HANCOCK JOHN SERIES INC
N-30D, 1996-06-28
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================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------



                                      Money

                                     Market

                                      Fund




                               SEMI-ANNUAL REPORT




                                 April 30, 1996

<PAGE>

================================================================================

                  DIRECTORS
           EDWARD J. BOUDREAU, JR.
              JAMES F. CARLIN*
           WILLIAM H. CUNNINGHAM*
              CHARLES F. FRETZ*
            HAROLD R. HISER, JR.*
               ANNE C. HODSDON
             CHARLES L. LADNER*
            LEO E. LINBECK, JR.*
            PATRICIA P. MCCARTER*
            STEVEN R. PRUCHANSKY*
             RICHARD S. SCIPIONE
   LT. GEN. NORMAN H. SMITH, USMC (RET.)*
               JOHN P. TOOLAN*
       *Members of the Audit Committee
                  OFFICERS
           EDWARD J. BOUDREAU, JR.
    Chairman and Chief Executive Officer
             ROBERT G. FREEDMAN
              Vice Chairman and
          Chief Investment Officer
               ANNE C. HODSDON
                  President
              THOMAS H. DROHAN
     Senior Vice President and Secretary
               JAMES B. LITTLE
          Senior Vice President and
           Chief Financial Officer
               SUSAN S. NEWTON
    Vice President and Compliance Officer
             JAMES J. STOKOWSKI
        Vice President and Treasurer
                  CUSTODIAN
      STATE STREET BANK & TRUST COMPANY
             225 FRANKLIN STREET
         BOSTON, MASSACHUSETTS 02110
               TRANSFER AGENT
 JOHN HANCOCK INVESTOR SERVICES CORPORATION
                P.O. BOX 9116
      BOSTON, MASSACHUSETTS 02205-9116
             INVESTMENT ADVISER
         JOHN HANCOCK ADVISERS, INC.
            101 HUNTINGTON AVENUE
      BOSTON, MASSACHUSETTS 02199-7603
            PRINCIPAL DISTRIBUTOR
          JOHN HANCOCK FUNDS, INC.
            101 HUNTINGTON AVENUE
      BOSTON, MASSACHUSETTS 02199-7603
                LEGAL COUNSEL
                HALE AND DORR
               60 STATE STREET
         BOSTON, MASSACHUSETTS 02109

                               CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among last  year's  leaders --  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place -- slow economic growth,  muted inflation and decent corporate earnings --
it would be  unrealistic to expect the market to stage a repeat in 1996. The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.

[A 1 1/4" x 1" photo of Edward J.  Boudreau  Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.]

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely,

/s/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER


                                       2


<PAGE>

================================================================================

               BY DAWN BAILLIE, FOR THE PORTFOLIO MANAGEMENT TEAM

                                  John Hancock
                               Money Market Fund

                  Volatile market calls for flexible strategy

Volatility  has been the  watchword  in the  financial  markets for the last six
months. At the end of 1995 and for the first few months of 1996, it looked as if
slow growth and low inflation -- which are typically positive  conditions in the
market -- would persist.  In fact,  many feared that economic growth was so slow
that a  recession  was around the  corner.  At the end of  January,  the Federal
Reserve Board even cut  short-term  interest  rates to spur the economy and many
were expecting further rate cuts in the following months.

     But in early  March,  the mood  changed  suddenly.  A  surprisingly  strong
February  employment  report  fueled fears that the economy was more robust than
expected.  That,  combined  with the  unwinding  of the federal  budget talks in
Washington  and strength in commodity  prices and labor wages,  sent  short-term
rates back up.

     On April 30, 1996, John Hancock Money Market Fund had a 7-day average yield
of 4.37% for Class A shares  and 3.52% for Class B shares.  By  comparison,  the
average  taxable  money fund had a 7-day  average  yield of 4.79%,  according to
IBC/Donoghue's Money Fund Report.

[A 2 1/4" x 2 1/4" photo of Dawn Baillie at bottom center.  Caption reads: "Dawn
Baillie, Portfolio Manager."]

"Volatility  has been the  watchword in the  financial  markets for the last six
months."

Flexible strategy

Given the market  volatility,  we've maintained a flexible  investment  strategy
during the period,  adjusting the maturities of the Fund's holdings accordingly.
Late last year, with expectations for slower growth and lower rates, we began to
take a more aggressive  approach by lengthening  our maturity.  Longer maturit y
helped us lock in higher yields when the Fed cut short-term  rates at the end of
January.

     By the start of 1996, we had extended the Fund's average maturity to nearly
60 days,  which was slightly longer than 54-day maturity for the average taxable
money market fund. With signs


                                       3
<PAGE>

================================================================================

"...it's too early to tell exactly which direction the economy will take."

[Bar chart with  heading  "7-Day  Yield" at top of left hand  column.  Under the
heading  is the  footnote:  "As of April  30,  1996."  The  chart is  scaled  in
increments  of 2% from top to bottom,  with 6% on the top and 0% at the  bottom.
Within the chart,  there are three solid bars.  The first  represents  the 4.37%
7-day yield for John Hancock Money Market Fund:  Class A. The second  represents
the 3.52% 7-day yield for John Hancock  Money  Market  Fund:  Class B. The third
represents  the 4.79% 7-day yield for the average  taxable  money  market  fund.
Footnote  below  reads:  "The  average  taxable  money market fund is tracked by
IBC/Donoghue's Money Fund report."]

of stronger growth in early March,  however,  we took a more defensive stance by
shortening  our maturity to 50 days,  right around the average for taxable money
funds.  Because we didn't expect the Federal Reserve to raise or lower rates any
time soon, we moved into this "neutral" position.

     In the near term,  we're likely to see  short-term  interest rates continue
their upward  trend as investors  try to figure out where the economy is headed.
Concerns about stronger growth,  higher commodity prices and, more  importantly,
rising labor costs will probably continue to pressure yields.

     As we move toward the end of the year, however,  we're likely to see a more
marked trend of slower  growth.  The gross  domestic  product (GDP) -- the total
value of goods and services  produced in the United  States -- is driven by four
areas:  consumer spending,  government  spending,  exports and investment.  From
where we sit  right  now,  none of  these  areas  appears  to hold  much  growth
potential. Consumers are strapped with debt right now, and the recent back-up in
interest rates has taken away significant purchasing power.  Government spending
isn't likely to grow much,  especially with the upcoming  election,  and exports
will  probably  be  lackluster.   Finally,  investment  is  likely  to  wane  as
corporations feel the strain of slower earnings. The net result should be slower
growth and a drop in short-term interest rates.

     Until the clouds lift from the economic picture,  we plan to stick with our
neutral  strategy of maintaining an average maturity in the 48- to 50-day range.
This approach will allow us to remain flexible and respond quickly to changes in
the economic  environment,  while  providing the major benefit of investing in a
money market fund, namely, stability of principal.

- --------------------------------------------------------------------------------
This commentary reflects the views of the portfolio management team through 
the end of the Fund's period discussed in this report. Of course, the team's 
views are subject to change as market and other conditions warrant.

The Fund is neither insured nor guaranteed by the U.S. government. There can 
be no assurances that the Fund will be able to maintain a net asset value of 
$1.00 per share.


                                       4
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

Statement of Assets and Liabilities 
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
  Investments, in money market instruments,
    at value - Note C:
    Commercial paper (cost - $211,034,352) ......................   $211,034,352
    Negotiable bank certificates of deposit
      (cost - $58,404,818) ......................................     58,404,818
    Corporate interest-bearing obligations
      (cost - $58,982,121) ......................................     58,982,121
    Joint repurchase agreement (cost - $22,327,000) .............     22,327,000
                                                                    ------------
                                                                     350,748,291
  Cash ..........................................................        821,360
  Receivable for shares sold ....................................        446,751
  Interest receivable ...........................................      1,526,750
  Prepaid Expenses ..............................................         34,896
  Other assets ..................................................         24,357
                                                                    ------------
                                        Total Assets ............    353,602,405
                                        ----------------------------------------
Liabilities:
  Payable for fund shares repurchased ...........................      3,865,142
  Dividend payable ..............................................         35,130
  Payable to John Hancock Advisers, Inc. and
    affiliates - Note B .........................................        134,655
                                                                    ------------
                                        Total Liabilities .......      4,034,927
                                        ----------------------------------------
Net Assets:
  Capital paid-in ...............................................    349,567,478
                                                                    ------------
                                        Net Assets ..............   $349,567,478
                                        ========================================
Net Asset Value, Offering Price and Redemption Price Per Share:
  (Based on net asset values and shares of beneficial
  interest outstanding - 3,500,000,000 shares
  authorized with $0.01 per share par value)
  Class A - $259,715,727/259,811,957 ............................   $       1.00
  ==============================================================================
  Class B - $89,851,751/89,875,522 ..............................   $       1.00
  ==============================================================================

The Statement of Assets and Liabilities is the Fund's balance sheet and shows 
the value of what the Fund owns, is due and owes 
on April 30, 1996. You'll also find the net asset value as of 
that date.

The Statement of Operations summarizes the Fund's investment income earned 
and expenses incurred in operating the Fund.

Statement of Operations 
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
  Interest ........................................................   $8,471,241
                                                                      ----------
  Expenses:
    Investment management fee - Note B ............................      602,297
    Transfer agent fee - Note B ...................................      516,223
    Distribution/service fee - Note B
      Class A .....................................................      174,787
      Class B .....................................................      302,712
    Registration and filing fees ..................................      119,785
    Custodian fee .................................................       40,202
    Printing ......................................................       32,838
    Legal fees ....................................................       22,859
    Financial services fee ........................................       20,025
    Trustees' fees ................................................       14,824
    Auditing fee ..................................................       10,840
    Advisory board fee ............................................        8,899
    Miscellaneous .................................................        2,954
                                                                      ----------
                                        Total Expenses ............    1,869,245
                                        ----------------------------------------
                                        Net Investment Income .....    6,601,996
                                        ----------------------------------------
                                        Net Increase in Net Assets
                                        Resulting from Operations .   $6,601,996
                                        ========================================


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       5
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

Statement of Changes in Net Assets 
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------
                                                               SIX MONTHS ENDED   YEAR ENDED
                                                                APRIL 30, 1996    OCTOBER 31,
                                                                 (UNAUDITED)         1995
                                                                -------------    -------------
<S>                                                             <C>              <C>          
Increase (Decrease) in Net Assets:
From Operations:
  Net investment Income .....................................   $   6,601,996    $   2,184,101
                                                                -------------    -------------
Distributions to Shareholders:
  Dividends from net investment income
    Class A** - ($0.0231 and $0.0066 per share, respectively)      (5,370,593)         (71,384)
    Class B - ($0.0192 and $0.0401 per share, respectively) .      (1,231,403)      (2,112,717)
                                                                -------------    -------------
      Total Distributions to Shareholders ...................      (6,601,996)      (2,184,101)
                                                                -------------    -------------
From Fund Share Transactions - Net* .........................     274,312,471       16,889,418
                                                                -------------    -------------
Net Assets:
  Beginning of year .........................................      75,255,007       58,365,589
                                                                -------------    -------------
  End of year ...............................................   $ 349,567,478    $  75,255,007
                                                                =============    =============

* Analysis of Fund Share Transactions:

<CAPTION>
                                                                           SIX MONTHS ENDED                
                                                                            APRIL 30, 1996           
                                                                              (UNAUDITED)                  YEAR ENDED
                                                                   ----------------------------------      OCTOBER 31,
                                                                       SHARES             AMOUNT              1995
                                                                   ---------------    ---------------    ---------------
<S>                                                                <C>                <C>                <C>            
CLASS A **
  Shares sold ..................................................       758,373,715    $   758,373,715    $    47,205,231
  Shares issued in reorganization - Note D .....................       241,738,168        241,651,168               --
  Shares issued to shareholders in reinvestment of distributions         4,650,016          4,650,016             55,602
                                                                   ---------------    ---------------    ---------------
                                                                     1,004,761,899      1,004,674,899         47,260,833
  Less shares repurchased ......................................      (765,892,004)      (765,901,234)       (26,318,771)
                                                                   ---------------    ---------------    ---------------
  Net increase .................................................       238,869,895    $   238,773,665    $    20,942,062
                                                                   ===============    ===============    ===============
CLASS B
  Shares sold ..................................................       323,328,591    $   323,328,591    $   223,741,024
  Shares issued to shareholders in reinvestment of distributions           853,422            853,422          1,684,942
                                                                   ---------------    ---------------    ---------------
                                                                       324,182,013        324,182,013        225,425,966
  Less shares repurchased ......................................      (288,619,436)      (288,643,207)      (229,478,610)
                                                                   ---------------    ---------------    ---------------
  Net increase (decrease) ......................................        35,562,577    $    35,538,806    ($    4,052,644)
                                                                   ===============    ===============    ===============
</TABLE>

** Class A shares commenced operations on September 12, 1995.

The  Statement  of Changes  in Net Assets  shows how the value of the Fund's net
assets has changed since the end of the previous period. The difference reflects
earnings less expenses,  distributions  paid to shareholders and any increase or
decrease in money  shareholders  invested in the Fund. The footnote  illustrates
the number of Fund shares  sold,  reinvested  and  redeemed  during the last two
periods.


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       6
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

Financial Highlights 

Selected  data for a share of beneficial  interest  outstanding  throughout  the
period indicated,  investment  returns,  key ratios and supplemental data are as
follows:
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------
                                                                         FOR THE PERIOD
                                                                       SEPTEMBER 12, 1995
                                                    SIX MONTHS ENDED    (COMMENCEMENT OF
                                                     APRIL 30, 1996      OPERATIONS) TO
                                                       (UNAUDITED)      OCTOBER 31, 1995
                                                    ----------------   ------------------
<S>                                                      <C>                 <C>     
CLASS A
Per Share Operating Performance
  Net Asset Value, Beginning of Period ...............   $   1.00            $   1.00
                                                         --------            --------
  Net Investment Income ..............................       0.02                0.01
                                                         --------            --------
  Less Distributions:                                                     
  Dividends from Net Investment Income ...............      (0.02)              (0.01)
                                                         --------            --------
  Net Asset Value, End of Period .....................   $   1.00            $   1.00
                                                         ========            ========
  Total Investment Return at Net Asset Value (d) .....       2.33%(e)            0.64%(e)
Ratios and Supplemental Data                                              
  Net Assets, End of Period (000's omitted) ..........    $259,716            $ 20,942
  Ratio of Expenses to Average Net Assets ............       1.08%*              1.07%*
  Ratio of Net Investment Income to Average Net Assets       4.61%*              4.94%*
                                                                      
<CAPTION>
                                                                                    
                                                                 SIX MONTHS ENDED             YEAR ENDED OCTOBER 31,
                                                                  APRIL 30, 1996 -----------------------------------------------
                                                                   (UNAUDITED)   1995(b)    1994      1993      1992      1991
                                                                   -----------   -------   -------   -------   -------   -------
<S>                                                                  <C>         <C>       <C>       <C>       <C>       <C>   
CLASS B
Per Share Operating Performance
  Net Asset Value, Beginning of Period ............................   $ 1.00      $ 1.00    $ 1.00    $ 1.00    $ 1.00    $ 1.00
                                                                     -------     -------   -------   -------   -------   -------
  Net Investment Income ...........................................     0.02        0.04      0.02      0.01      0.02      0.05
                                                                     -------     -------   -------   -------   -------   -------
  Less Distributions:
  Dividends from Net Investment Income ............................    (0.02)      (0.04)    (0.02)    (0.01)    (0.02)    (0.05)
                                                                     -------     -------   -------   -------   -------   -------
  Net Asset Value, End of Period ..................................   $ 1.00      $ 1.00    $ 1.00    $ 1.00    $ 1.00    $ 1.00
                                                                     =======     =======   =======   =======   =======   =======
  Total Investment Return at Net Asset Value (d) ..................     1.93%(e)    4.07%     1.87%     0.85%     1.73%     4.61%
  Total Adjusted Investment Return at Net Asset Value (a) (c) .....     --          --        --        --        --        4.49%
Ratios and Supplemental Data
  Net Assets, End of Period (000's omitted) .......................   $89,852     $54,313   $58,366   $31,546   $31,480   $20,763
  Ratio of Expenses to Average Net Assets .........................     1.88%*      1.92%     2.06%     2.44%     2.47%     2.11%
  Ratio of Adjusted Expenses to Average Net Assets (a) ............     --          --        --        --        --        2.23%(a)
  Ratio of Net Investment Income to Average Net Assets ............     3.82%*      3.96%     1.97%     0.85%     1.69%     4.45%
  Ratio of Adjusted Net Investment Income to Average Net Assets (a)     --          --        --        --        --        4.33%(a)

</TABLE>

*    On an annualized basis.
(a)  On an unreimbursed basis without expense reduction.
(b)  On December  22, 1994 John Hancock  Advisers,  Inc.  became the  Investment
     Adviser of the Fund.
(c)  An estimated total return  calculation  takes into  consideration  fees and
     expenses waived or borne by the adviser during the periods shown.
(d)  Total investment return assumes dividend  reinvestment and does not reflect
     the effect of sales charges.
(e)  Not annualized.

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       7
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

The Schedule of Investments is a complete list of all securities  owned by Money
Market  Fund on April 30,  1996.  It's  divided  into four  types of  short-term
investments.  Most categories of short-term  investments are further broken down
by industry group.

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

COMMERCIAL PAPER
Banking (4.66%)
  Barnett Banks Inc., 
    05-14-96 ................      5.320%    Tier 1   $  2,300      $  2,295,581
  Barnett Banks Inc., 
    05-15-96 ................      5.320     Tier 1     14,000        13,971,036
                                                                    ------------
                                                                      16,266,617
                                                                    ------------
Banking - Foreign (3.27%)
  Banque Nationale de Paris, 
    05-15-96 ................      5.350     Tier 1      4,000         3,991,678
  Banque Nationale de Paris, 
    06-03-96 ................      5.350     Tier 1      4,000         3,980,383
  Unifunding Inc., 
    07-10-96 ................      5.310     Tier 1      3,500         3,463,863
                                                                    ------------
                                                                      11,435,924
                                                                    ------------
Broker Services (11.30%)
  Bear Stearns Cos., Inc., 
    05-08-96 ................      5.330     Tier 1      4,000         3,995,854
  Bear Stearns Cos., Inc., 
    05-09-96 ................      5.340     Tier 1      6,000         5,992,880
  Bear Stearns Cos., Inc., 
    05-14-96 ................      5.330     Tier 1      8,000         7,984,602
  Goldman Sachs Group., L.P. 
    05-31-96 ................      5.300     Tier 1      5,000         4,977,917
  Merrill Lynch & Co., Inc., 
    05-01-96 ................      5.350     Tier 1      3,300         3,300,000
  Merrill Lynch & Co., Inc., 
    05-01-96 ................      5.400     Tier 1        210           210,000
  Merrill Lynch & Co., Inc., 
    05-13-96 ................      5.350     Tier 1      2,700         2,695,185
  Merrill Lynch & Co., Inc., 
    05-21-96 ................      5.310     Tier 1      4,000         3,988,200

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                        8
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

Broker Services (continued)
  Merrill Lynch & Co., Inc., 
    06-03-96 ................      5.280%    Tier 1   $  2,000      $  1,990,320
  Merrill Lynch & Co., Inc., 
    06-11-96 ................      5.330     Tier 1      4,400         4,373,291
                                                                    ------------
                                                                      39,508,249
                                                                    ------------
Finance (10.46%)
  American Honda Finance Corp., 
    05-01-96 ................      5.200     Tier 1      2,000         2,000,000
  American Honda Finance Corp., 
    05-06-96 ................      5.300     Tier 1      5,400         5,396,025
  American Honda Finance Corp., 
    05-16-96 ................      5.370     Tier 1      1,950         1,945,637
  American Honda Finance Corp., 
    05-28-96 ................      5.360     Tier 1      1,000           995,980
  American Honda Finance Corp., 
    06-10-96 ................      5.380     Tier 1      2,000         1,988,044
  American Honda Finance Corp., 
    06-17-96 ................      5.330     Tier 1      1,300         1,290,954
  American Honda Finance Corp., 
    06-18-96 ................      5.350     Tier 1      5,000         4,964,333
  Heller Financial Inc., 
    05-07-96 ................      5.380     Tier 1      6,000         5,994,620
  Heller Financial Inc., 
    05-08-96 ................      5.380     Tier 1     12,000        11,987,447
                                                                    ------------
                                                                      36,563,040
                                                                    ------------
Manufacturing (2.86%)
  Cooper Industries Inc., 
    05-09-96 ................      5.340     Tier 1     10,000         9,988,133
                                                                    ------------
Mortgage Banking (4.51%)
  Countrywide Funding Corp., 
    05-02-96 ................      5.370     Tier 1      6,800         6,798,986
  Countrywide Funding Corp., 
    05-17-96 ................      5.380     Tier 1      8,000         7,980,871
  Countrywide Funding Corp., 
    05-22-96 ................      5.330     Tier 1      1,000           996,891
                                                                    ------------
                                                                      15,776,748
                                                                    ------------
Retail Stores (3.75%)
  Sears Roebuck Acceptance Corp., 
    05-10-96 ................      5.370     Tier 1      5,900         5,892,079
  Sears Roebuck Acceptance Corp., 
    05-23-96 ................      5.350     Tier 1      1,500         1,495,096

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                        9
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

Retail Stores (continued)
  Sears Roebuck Acceptance Corp., 
    05-28-96 ................      5.310%    Tier 1   $  4,000      $  3,984,070
  Sears Roebuck Acceptance Corp., 
    06-10-96 ................      5.360     Tier 1      1,750         1,739,578
                                                                    ------------
                                                                      13,110,823
                                                                    ------------
Tobacco (1.43%)
  Philip Morris Cos., Inc., 
    05-03-96 ................      5.340     Tier 1      5,000         4,998,517
                                                                    ------------
Utilities - Electric (2.51%)
  Oklahoma Gas & Electric Co., 
    05-03-96 ................      5.230     Tier 1        205           204,940
  Pacific Gas and Electric Co., 
    05-01-96 ................      5.320     Tier 1      5,000         5,000,000
  Pacific Gas and Electric Co., 
    05-03-96 ................      5.310     Tier 1      2,447         2,446,278
  Pacific Gas and Electric Co., 
    05-15-96 ................      5.340     Tier 1      1,132         1,129,649
                                                                    ------------
                                                                       8,780,867
                                                                    ------------
Utilities - Telephone (15.62%)
  Bell Atlantic Financial Services., 
    05-07-96 ................      5.340     Tier 1      5,000         4,995,550
  GTE Corp., 
    05-06-96 ................      5.390     Tier 1      1,845         1,843,619
  GTE Corp., 
    06-05-96 ................      5.380     Tier 1      8,000         7,958,156
  GTE Corp., 
    06-06-96 ................      5.370     Tier 1      3,000         2,983,890
  GTE Corp., 
    06-10-96 ................      5.370     Tier 1      3,750         3,727,625
  GTE Northwest, Inc., 
    05-03-96 ................      5.330     Tier 1      5,000         4,998,519
  GTE Northwest, Inc., 
    05-03-96 ................      5.350     Tier 1      1,412         1,411,580
  GTE Northwest, Inc., 
    05-08-96 ................      5.310     Tier 1      3,080         3,076,820
  GTE Northwest, Inc., 
    05-09-96 ................      5.300     Tier 1      1,040         1,038,775
  GTE Northwest, Inc., 
    05-20-96 ................      5.270     Tier 1      4,000         3,988,874
  NYNEX Corp., 
    05-09-96 ................      5.420     Tier 1     10,000         9,987,956

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       10
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

Utilities - Telephone (continued)
  NYNEX Corp., 
    05-15-96 ................      5.350%    Tier 1   $  7,000      $  6,985,436
  NYNEX Corp., 
    05-15-96 ................      5.370     Tier 1      1,612         1,608,634
                                                                    ------------
                                                                      54,605,434
                                                                    ------------
                                                                           
                             TOTAL COMMERCIAL PAPER
                                (Cost $211,034,352)     (60.37%)     211,034,352
                                                        -------     ------------

NEGOTIABLE BANK CERTIFICATES OF DEPOSIT
U.S Branches of Foreign Banks (14.13%)
  Banque Nationale de Paris, 
    05-01-96 ................      5.390     Tier 1      4,405         4,405,000
  Banque Nationale de Paris, 
    06-06-96 ................      5.300     Tier 1      1,000           999,773
  Deutsche Bank., AG 
    01-22-97 ................      5.530     Tier 1     10,000        10,000,000
  International Bank of Japan Ltd., 
    05-22-96 ................      5.380     Tier 1     15,000        15,000,087
  Mitsubishi Bank Ltd., 
    05-07-96 ................      5.280     Tier 1      5,000         4,999,842
  Sanwa Bank Ltd., 
    05-13-96 ................      5.490     Tier 1     14,000        14,000,046

                                                                    ------------
                                                                      49,404,748
                                                                    ------------
U.S. Dollar Euro Certificates of Foreign Banks (2.58%)
  Bank of Tokyo Ltd., 
    05-29-96 ................      5.400     Tier 1      9,000         9,000,070
                                                                    ------------
                              TOTAL NEGOTIABLE BANK
                            CERTIFICATES OF DEPOSIT
                                 (Cost $58,404,818)     (16.71%)      58,404,818
                                                        -------     ------------

CORPORATE INTEREST BEARING OBLIGATIONS
Automotive (7.45%)
  Ford Motor Credit Co., 
    05-15-96 ................      8.250     Tier 1      2,000         2,001,764
  Ford Motor Credit Co., 
    10-03-96 ................      8.300     Tier 1      3,150         3,186,412
  Ford Motor Credit Co., 
    01-15-97 ................      7.875     Tier 1      1,010         1,024,495
  Ford Motor Credit Co., 
    03-06-97 ................      7.650     Tier 1      2,000         2,031,842
  General Motors Acceptance Corp., 
    05-20-96** ..............      5.580     Tier 1      5,650         5,650,000

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       11
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

Automotive (continued)
  General Motors Acceptance Corp., 
    06-07-96** ..............      5.580%    Tier 1   $  1,000      $  1,000,000
  General Motors Acceptance Corp., 
    07-17-96 ................      9.000     Tier 1      1,000         1,005,679
  General Motors Acceptance Corp., 
    11-13-96 ................      7.800     Tier 1      5,000         5,056,329
  General Motors Acceptance Corp., 
    01-13-97 ................      8.250     Tier 1      5,000         5,087,380
                                                                    ------------
                                                                      26,043,901
                                                                    ------------
Banking (1.45%)
  BankAmerica Corp., 
    02-03-97 ................      7.250     Tier 1      2,200         2,231,781
  NBD Bancorp, Inc., 
    06-03-96 ................      6.125     Tier 1        250           250,018
  PNC Bank NA, 
    09-18-96 ................      5.650     Tier 1      2,600         2,598,114
                                                                    ------------
                                                                       5,079,913
                                                                    ------------
Beverage (0.29%)
  PepsiCo Inc., 
    08-15-96 ................      7.875     Tier 1      1,000         1,006,794
                                                                    ------------
Diversified (0.29%)
  General Electric Co., 
    05-01-96 ................      7.875     Tier 1      1,000         1,000,000
                                                                    ------------
Finance (1.95%)
  American Express Credit Corp., 
    03-01-97 ................      7.750     Tier 1      1,700         1,734,972
  Beneficial Corp., 
    10-01-96 ................      9.125     Tier 1      5,000         5,073,155
                                                                    ------------
                                                                       6,808,127
                                                                    ------------
Food (0.86%)
  Heinz (H.J) Co., 
    10-01-96 ................      7.500     Tier 1      3,000         3,020,399
                                                                    ------------
Retail Stores (0.85%)
  Sears Roebuck Acceptance Corp., 
    02-24-97 ................      5.250     Tier 1      3,000         2,987,582
                                                                    ------------
Tobacco (2.86%)
  Philip Morris Cos., Inc., 
    07-01-96 ................      8.875     Tier 1      7,380         7,412,364
  Philip Morris Cos., Inc., 
    07-09-96 ................      8.625     Tier 1      1,043         1,048,847
  Philip Morris Cos., Inc., 
    12-01-96 ................      8.750     Tier 1        500           508,839

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                        12
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

                                                     PAR VALUE
                                   INTEREST QUALITY   (000'S             
ISSUER, DESCRIPTION                 RATE    RATINGS*  OMITTED)           VALUE
- -------------------                 ----    --------  --------           -----

Tobacco (continued)
  Philip Morris Cos., Inc., 
    04-02-97 ................      7.500%    Tier 1   $  1,000      $  1,013,890
                                                                    ------------
                                                                       9,983,940
                                                                    ------------
Utilities - Electric (0.87%)
  Houston Lighting & Power Co., 
    03-01-97 ................      7.625     Tier 1      3,000         3,051,465
                                                                    ------------
                                                                         
                           TOTAL CORPORATE INTEREST
                                BEARING OBLIGATIONS
                                 (Cost $58,982,121)     (16.87%)      58,982,121
                                                        -------     ------------

JOINT REPURCHASE AGREEMENT
  Investment in a joint repurchase 
    agreement transaction with 
    SBC Capital Markets, Inc., Dated 04-30-96, 
    due 5-01-96 (Secured by U.S. Treasury Bonds 
    10.375% due 11-15-12, and 7.250% due 05-15-16) 
    - Note A.................      5.33         --      22,327        22,327,000
                                                                    ------------
                   TOTAL JOINT REPURCHASE AGREEMENT
                                 (Cost $22,327,000)      (6.39%)      22,327,000
                                                       -------      ------------
                                TOTAL INVESTMENTS      (100.34%)    $350,748,291
                                                       =======      ============


 *   Quality ratings indicate the categories of eligible securities,  as defined
     by Rule 2a-7 of the Investment Company Act of 1940, owned by the Fund.
**   Floating rate note, interest rate effective April 30, 1996.
The  percentage  shown for each  investment  category is the total value of that
category expressed as a percentage of the net assets of the Fund.

                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       13
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940.  The  Corporation  consists of six series  portfolios:  John Hancock Money
Market Fund (the "Fund"), John Hancock Emerging Growth Fund, John Hancock Global
Resources  Fund,  John Hancock High Yield Tax Free Fund, John Hancock High Yield
Bond Fund and John Hancock Government Income Fund  (collectively,  the "Funds").
The  investment  objective  of the Fund is to  provide  maximum  current  income
consistent with capital preservation and liquidity.

     The Board of Directors have authorized the issuance of multiple  classes of
shares  of the Fund,  designated  as Class A,  Class B and  Class S shares.  The
shares of each class  represent an interest in the same portfolio of investments
of the Fund  and have  equal  rights  to  voting,  redemptions,  dividends,  and
liquidation,  except that certain  expenses subject to the approval of the Board
of Directors,  may be applied  differently to each class of shares in accordance
with current  regulations  of the  Securities  and Exchange  Commission  and the
Internal  Revenue  Service.  Shareholders  of a class which bears  distribution/
service  expenses under terms of a  distribution  plan,  have  exclusive  voting
rights regarding such distribution plan. No Class S shares had been issued as of
April 30, 1996. Significant accounting policies of the Fund are as follows:

VALUATION OF  INVESTMENTS  The Board of Directors  have  determined  appropriate
methods for valuing portfolio securities.  Accordingly, portfolio securities are
valued at amortized cost, in accordance with Rule 2a-7 of the Investment Company
Act of 1940, which approximates market value. The amortized cost method involves
valuing a security at its cost on the date of purchase and thereafter assuming a
constant amortization to maturity of the difference between the principal amount
due at maturity  and the cost of the  security to the Fund.  Interest  income on
certain portfolio securities such as negotiable bank certificates of deposit and
interest bearing notes is accrued daily and included in interest receivable.

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc. (the "Adviser"), a wholly-owned subsidiary of The Berkeley Financial Group,
may  participate in a joint  repurchase  agreement.  Aggregate cash balances are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments are determined on the identified cost basis.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal  Revenue Code that are  applicable to regulated  investment  companies.
Accordingly,  the Fund will not be  subject  to  federal  income  tax on taxable
earnings which are distributed to shareholders.

DIVIDENDS The Fund records all distributions to shareholders from net investment
income on the ex-dividend date. Such  distributions are determined in conformity
with income tax regulations, which may differ from generally accepted accounting
principals. Dividends paid by the Fund with respect to each class of shares will
be  calculated  in the same  manner,  at the  same  time and will be in the same
amount,  except for the effect of expenses  that may be applied  differently  to
each class as explained previously.

EXPENSES  The  majority  of  the  expenses  of  the   Corporation  are  directly
identifiable to an individual Fund. Expenses which are not readily  identifiable
to a specific  Fund are allocated in such a manner as deemed  equitable,  taking
into  consideration,  among other things, the nature and type of expense and the
relative sizes of the Funds.


                                       14
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are  calculated at the Fund level and allocated  daily to each class of
shares  based  on  the  appropriate  net  assets  of  the  respective   classes.
Distribution/service  fees if any, are calculated daily at the class level based
on the  appropriate  net assets of each class and the specific  expense  rate(s)
applicable to each class.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates  estimates made by
management in determining the reported amounts of assets, liabilities, revenues,
and expenses of the Fund.

NOTE B --
MANAGEMENT FEE AND TRANSACTIONS WITH 
AFFILIATES AND OTHERS

Prior to  November  17,  1995,  the Fund  paid a monthly  management  fee to the
Adviser for a continuous  investment program equivalent,  on an annual basis, to
the sum of (a) 0.50% of the first  $500,000,000  of the Fund's average daily net
asset value,  (b) 0.425% of the next  $250,000,000  and (c) 0.375% of the Fund's
average daily net asset value in excess of $750,000,000.

     Effective  November 17, 1995, the Fund pays a monthly management fee to the
Adviser for a continuous  investment program equivalent,  on an annual basis, to
the sum of (a) 0.40% of the first  $750,000,000  of the Fund's average daily net
asset  value,  (b)  0.375%  of the next  $250,000,000,  (c)  0.350%  of the next
$500,000,000,  (d)  0.325%  of the  next  $500,000,000,  (e)  0.30%  of the next
$500,000,000  and (f)  0.275% of the  Fund's  average  daily net asset  value in
excess of $2,500,000,000.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit  where the Fund is  registered  to sell  shares,  the fee  payable  to the
Adviser will be reduced to the extent of such excess,  and the Adviser will make
additional  arrangements  necessary to eliminate any remaining  excess expenses.
The current limits are 2.5% of the first $30,000,000 of the Fund's average daily
net asset value, 2.0% of the next $70,000,000, and 1.5% of the remaining average
daily net asset value.

     John Hancock Funds,  Inc. ("JH Funds"),  a  wholly-owned  subsidiary of the
Adviser, is the principal underwriter of the Fund.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value at the time of
redemption or the original purchase cost of the shares being redeemed.  Proceeds
from the CDSC  are paid to JH Funds  and are used in whole or in part to  defray
its expenses related to providing  distribution  related services to the Fund in
connection with the sale of Class B shares. For the period ended April 30, 1996,
contingent deferred sales charges paid to JH Funds amounted to $204,135.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.15% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to  reimburse  JH Funds for its  distribution/service  costs.  Under the amended
Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1 payments
could occur under certain circumstances.  In order to comply with this Rule, the
12b-1 fee on Class B shares was reduced to 0.90% effective  November 1, 1995 and
was increased to 1.00% effective March 1, 1996.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly-owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays Investor  Services a fee based on the number of
shareholder accounts and certain out-of-pocket expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996,  an agreement  with the Adviser to perform  necessary tax and financial
management  services for the Funds. The 


                                       15
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                     John Hancock Funds - Money Market Fund

compensation  for 1996 is  estimated  to be at an annual rate of 0.01875% of the
average net assets of each Fund.

     Mr.  Edward J.  Boudreau,  Jr.,  Ms.  Anne C.  Hodsdon  and Mr.  Richard S.
Scipione are directors and/or officers of the Adviser and/or its affiliates,  as
well as a Directors of the Fund. The  compensation of unaffiliated  Directors is
borne by the  Fund.  Effective  with the fees paid for  1995,  the  unaffiliated
Directors may elect to defer for tax purposes their receipt of this compensation
under the John Hancock Group of Funds Deferred Compensation Plan. The Fund makes
investments into other John Hancock funds, as applicable, to cover its liability
for  the  deferred  compensation.  Investments  to  cover  the  Fund's  deferred
compensation  liability are recorded on the Fund's books as an other asset.  The
deferred compensation liability and the related other asset are always equal and
are marked to market on a periodic  basis to  reflect  any income  earned by the
investment as well as any unrealized gains or losses.

     The Fund has an  independent  advisory  board  composed of certain  retired
Directors  who provide  advice to the  current  Board of  Directors  in order to
facilitate a smooth management transition.  The Fund pays the advisory board and
its counsel a fee.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales and maturities,  including  discount earned on
investment  securities,  other than  obligations of the U.S.  government and its
agencies,  during the period ended April 30, 1996, aggregated $4,871,752,450 and
$4,593,939,248,   respectively.   Purchases  and  proceeds  from  maturities  of
obligations of the U.S. government and its agencies  aggregated  $21,866,874 and
$28,460,100, respectively, during the period ended April 30, 1996.

     The cost of  investments  owned at April 30,  1996 for  federal  income tax
purposes was $350,748,291.

NOTE D --
REORGANIZATION

On November 15, 1995,  the  shareholders  of John Hancock Cash  Management  Fund
("CMF") approved a plan of reorganization between CMF and the Fund providing for
the transfer of  substantially  all of the assets and  liabilities of CMF to the
Fund in  exchange  solely for Class A shares of the Fund.  The  acquisition  was
accounted  for as a tax free exchange of  241,738,168  Class A shares of CMF for
the net assets of the Fund, which amounted to  $241,651,168,  after the close of
business on November 17, 1996.


                                       16
<PAGE>

================================================================================

                                      NOTES

                     John Hancock Funds - Money Market Fund







                                       17
<PAGE>


================================================================================

                                      NOTES

                     John Hancock Funds - Money Market Fund







                                       18
<PAGE>


================================================================================

                                      NOTES

                     John Hancock Funds - Money Market Fund







                                       19
<PAGE>

================================================================================

[A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the page. A
box  sectioned  in  quadrants  with a triangle in upper left,  a circle in upper
right,  a cube in lower  left and a diamond  in lower  right.  A tag line  below
reads: "A Global Investment Management Firm."]

101 Huntington Avenue Boston, MA 02199-7603

                                                                     Bulk Rate
                                                                   U.S. Postage
                                                                       PAID
                                                                   Brockton, MA
                                                                  Permit No. 582



     This report is for the  information  of  shareholders  of the John  Hancock
Money  Market  Fund.  It may be  used  as  sales  literature  when  preceded  or
accompanied  by  the  current  prospectus,  which  details  charges,  investment
objectives and operating policies.

[A recycled logo in lower left hand corner with the caption "Printed on Recycled
Paper."]

                                                                     440SA  4/96
                                                                            6/96

<PAGE>
================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------


                                     Global

                                   Resources

                                      Fund


                               SEMI-ANNUAL REPORT


                                 April 30, 1996

<PAGE>

================================================================================

               DIRECTORS
        EDWARD J. BOUDREAU, JR.
            JAMES F. CARLIN*
         WILLIAM H. CUNNINGHAM*
           CHARLES F. FRETZ*
         HAROLD R. HISER, JR.*
            ANNE C. HODSDON
           CHARLES L. LADNER*
          LEO E. LINBECK, JR.*
         PATRICIA P. MCCARTER*
         STEVEN R. PRUCHANSKY*
          RICHARD S. SCIPIONE
 LT. GEN. NORMAN H. SMITH, USMC (RET.)*
            JOHN P. TOOLAN*
    *Members of the Audit Committee
                OFFICERS
        EDWARD J. BOUDREAU, JR.
  Chairman and Chief Executive Officer
           ROBERT G. FREEDMAN
            Vice Chairman and
        Chief Investment Officer
            ANNE C. HODSDON
               President
            THOMAS H. DROHAN
  Senior Vice President and Secretary
            JAMES B. LITTLE
       Senior Vice President and
        Chief Financial Officer
            SUSAN S. NEWTON
Vice President and Compliance Officer
           JAMES J. STOKOWSKI
      Vice President and Treasurer
               CUSTODIAN
     INVESTORS BANK & TRUST COMPANY
            89 SOUTH STREET
      BOSTON, MASSACHUSETTS 02111
             TRANSFER AGENT
JOHN HANCOCK INVESTOR SERVICES CORPORATION
             P.O. BOX 9116
    BOSTON, MASSACHUSETTS 02205-9116
           INVESTMENT ADVISER
      JOHN HANCOCK ADVISERS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
         PRINCIPAL DISTRIBUTOR
        JOHN HANCOCK FUNDS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
             LEGAL COUNSEL
             HALE AND DORR
            60 STATE STREET
      BOSTON, MASSACHUSETTS 02109


                               CHAIRMAN'S MESSAGE


DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among last  year's  leaders --  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place -- slow economic growth,  muted inflation and decent corporate earnings --
it would be  unrealistic to expect the market to stage a repeat in 1996. The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.


[A 1 1/4" x 1" photo of Edward J.  Boudreau  Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.]

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely,

/s/ Edward J. Boudreau, Jr.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER


                                       2
<PAGE>

================================================================================

                      BY KEVIN R. BAKER, PORTFOLIO MANAGER

                                  John Hancock
                             Global Resources Fund

                  Rising commodities prices, strong demand for
                         energy fuel Fund's performance

After struggling through difficult conditions in 1995 and missing much of 1995's
bull market,  natural resource stocks had a spectacular  rebound in the last six
months.  The main  contributor was oil prices,  which jumped from $17 to $22 per
barrel in the  period  fueled by a tug of war  between  supply  and  demand.  An
unusually  long,  cold winter was the main catalyst in the United States,  which
sent oil inventories to their lowest levels in 20 years. The corresponding  jump
in prices at the gas pumps across the United  States  became  headline  news and
grist for the political mill. Demand for gasoline, meanwhile, just keeps growing
worldwide.  Americans are driving more and faster in their bigger,  gas guzzling
vehicles  and the  developing  countries  such as China and India are  having an
impact as well.

[A 2 1/4" x 2 3/4" photo of Kevin Baker and James Boyd at bottom center. Caption
reads: "Kevin Baker (right) with Fund management team member James Boyd."]

     Also  stoking the natural  resource  rally was the run-up in gold prices at
the  beginning of the year as  speculators  worried  about a shortage in supply.
Gold hit a five-year  high in February,  when the price rose over the  benchmark
$400 per ounce  mark up to $420.  Even  though it came back down to its  current
$390 range later in the period,  the price of gold stocks  remained  higher than
when the period began. Silver and the other precious metals also enjoyed similar
success during the period.  The prices of agricultural  commodities such as corn
and wheat also jumped to record  highs at the end of the period on bad  weather,
dwindling stocks of grain and strong worldwide demand.

"... natural resource stocks had a spectacular rebound in the last six months."

     The  Fund  benefited  to an even  greater  extent  than  its  peers in this
environment.  For the six months  ended April 30,  1996,  the Fund's Class A and
Class B shares posted total returns of 34.57% and 34.05%, respectively, at net


                                       3
<PAGE>

================================================================================

                   John Hancock Funds - Global Resources Fund

         "As oil prices rose, we further increased our exposure to oil
                              and gas companies..."

[Chart with heading "Top Five Common Stock Holdings" at top of left hand column.
The chart lists five holdings: 1) Chesapeake Energy 4.6% 2) Reading & Bates 4.0%
3) Oregon Metallurgical 3.4% 4) Global Marine 3.3% 5) Agnico-Eagle Mines 3.2%. A
footnote below reads: "As a percentage of net assets on April 30, 1996."]

asset value. By comparison,  the average natural resources fund returned 26.20%,
according to Lipper Analytical Services.(1)

Above-average energy
exposure boosts performance

     Our decision to keep our above-average  exposure to energy-related  stocks,
which held us back last year when low energy  prices  dragged  the sector  down,
proved to be the right one over the last six months.  The trigger was this harsh
winter, which put an extra burden on already lean inventories of natural gas and
home  heating oil. Now  producers  are trying to catch up on inventory  and even
still will  probably  wind up at a level that's  significantly  lower than where
they began last November.  Predictably,  energy prices rose  accordingly and the
energy industry,  already downsized and more cost efficient after 10 lean years,
reaped  the  reward  -- from  drilling,  refining,  exploration  and  production
companies to oil service suppliers and pipeline companies.

     [Table entitled  "Scorecard" at bottom of left hand column.  The header for
the left  column is  "Investments";  the header for the right  column is "Recent
performance .... and what's behind the numbers." The first listing is Chesapeake
Energy followed by an up arrow and the phrase "Surpassing  analysts'  production
and reserve estimates." The second listing is Diamond Offshore Drilling followed
by an up arrow and the phrase  "Rising  daily lease rates." The third listing is
Culbro  Corp.  followed by a flat arrow and the phrase  "Premium  cigar  company
caught in tobacco stock  downdraft."  Footnote  below reads:  "See  "Schedule of
Investments." Investment holdings are subject to change."]

     As oil  prices  rose,  we further  increased  our  exposure  to oil and gas
companies,  which  represented 56% of the Fund's net assets by the end of April.
We  focused  on  companies  that have the  ability  not only to  increase  their
revenues and earnings by at least 25% a year,  but also have the ability to grow
their production and reserves,  since natural  resources (such as barrels of oil
or cubic  feet of  natural  gas) get  depleted  and need  replenishing.  We also
increased our stake in U.S.  companies because of their proximity to the Gulf of
Mexico,  which has become the prominent spot for drilling and discovery now that
technology developed within the last five years is allowing access to the Gulf's
deeper water reserves.  At the same time, deep water drilling rigs are expensive
and in short  supply,  which has caused  their daily  rental  rates to more than
double over the last year,  especially in the Gulf region,  from $60,000 per day
to $130,000 per day. Our U.S.  deep-water  drilling  companies  were some of the
Fund's  strongest  performers  during the period,  including a steady  favorite,
Reading & Bates.  We also added two new U.S. deep  drillers,  Sonat Offshore and
Diamond Offshore.

        One of our largest  holdings,  which was also a stellar performer during
the period,  was another new  addition,  Chesapeake  Energy.  An  Oklahoma-based
natural gas  production  and  exploration  company,  Chesapeake's  expert use of
drilling and seismic  technology  has let them succeed  where others have not in
discovering  long-lived


                                       4
<PAGE>

================================================================================

                   John Hancock Funds - Global Resources Fund


[Bar chart with heading "Fund Performance" at top of left hand column. Under the
heading is the footnote: "For the six months ended April 30, 1996." The chart is
scaled in  increments  of 10% from top to bottom,  with 40% at the top and 0% at
the bottom.  Within the chart,  there are three solid bars. The first represents
the 34.57% total return for John Hancock  Global  Resources  Fund:  Class A. The
second  represents  the 34.05% total return for John  Hancock  Global  Resources
Fund:  Class B. The third  represents the 26.20% return for the average  natural
resources  fund.  Footnote  below reads:  "Total returns for John Hancock Global
Resources  Fund are at net asset value with all  distributions  reinvested.  The
average natural resources fund is tracked by Lipper Analytical  Services.(1) See
following page for historical performance information."]

reserves in a particularly rich oil-producing region of Texas.

Gold and silver glitter; paper, base metals tarnish

By the end of April,  the Fund's second largest  category,  at 26% of the Fund's
net  assets,  was  precious  metals,  primarily  gold  stocks.  One of our  best
performers  was Newmont  Gold, a company  which has had great success in growing
both it's production and reserve supply. We also boosted our exposure to silver,
which we believe  could see greater price  increases  this year than gold. So we
added  Aurora  Gold,  an  Australian   company  that  also  mines  silver,   and
Canadian-based  Prime Resources.  Because they are smaller,  foreign  companies,
their  stocks were also cheap  compared to the more well known mining  names.  A
third  silver  play is our  investment  in Coeur  D'Alene  Mines,  which has the
largest  percentage of its revenues coming from silver  production among all the
large North American mining companies.

     One group that lagged during the period was the paper and base metal stocks
(such as lead, zinc, copper and nickel).  As a result, we sold them before their
prices  languished  on  sluggishness  in the  housing  market  and a buildup  of
inventories on the London commodities exchange.

"...the last several years have been difficult for the global resources sector."

Outlook

As you know, the last several years have been difficult for the global resources
sector.  The recent signs of improvement,  particularly for energy stocks,  make
the  short-term  outlook  brighter  than it has been for some time in that area.
However,  we're less certain about the prospects for a broader-based,  long-term
advance.  But for now,  our view is that oil  should  remain  trading at $20 per
barrel  or more for a while  longer,  given  the  favorable  supply  and  demand
imbalance that exists today.  The energy  industry  should benefit in the coming
months  after  emerging  stronger  from the lean  years and  better  armed  with
technology.  The  increasing  specter of inflation  could also be a contributing
factor.

- ----------

(1)  Figures from the Lipper Analytical  Services include  reinvested  dividends
     and  do  not  take  into  account  sales  charges.   Actual   load-adjusted
     performance is lower.

     This commentary reflects the views of the portfolio manager through the end
     of the Fund's  period  discussed in this report.  Of course,  the manager's
     view are subject to change as market and other conditions warrant.


                                       5
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                             A LOOK AT PERFORMANCE
- --------------------------------------------------------------------------------

The tables on the right show the cumulative total returns and the average annual
total  returns for the John Hancock  Global  Resources  Fund.  Total return is a
performance  measure  that  equals  the  sum  of all  income  and  capital  gain
distributions,  assuming  reinvestment of these  distributions and the change in
the price of the Fund's  shares,  expressed  as a  percentage  of the Fund's net
asset value per share.  Performance figures include the maximum applicable sales
charge of 5% for Class A shares.  (Prior to May 15, 1995, the maximum applicable
sales charge for Class A shares was 5.75%.) The effect of the maximum contingent
deferred  sales charge for Class B shares  (maximum 5% and  declining to 0% over
six  years)  is  included  in Class B  performance.  Remember  that all  figures
represent past  performance and are no guarantee of how the Fund will perform in
the  future.  Also,  keep in mind that the total  return and share  price of the
Fund's investments will fluctuate.  As a result, your Fund's shares may be worth
more or less than their original cost,  depending on when you sell them.  Please
see  your  prospectus  for  information  regarding  the  risks  associated  with
international and industry segment investing.


- --------------------------------------------------------------------------------
                            CUMULATIVE TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996

                                                                        LIFE
                                                 ONE       FIVE          OF
                                                 YEAR      YEARS        FUND
                                                ------     ------      -------
John Hancock
  Global Resources Fund: Class A(1)             18.36%     10.27%        N/A
John Hancock
  Global Resources Fund: Class B(2)             18.73%     44.46%      117.77%

- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996

                                                                        LIFE
                                                 ONE       FIVE          OF
                                                 YEAR      YEARS        FUND
                                                ------     ------      -------
John Hancock
  Global Resources Fund: Class A(1)             18.36%     5.61%         N/A
John Hancock
  Global Resources Fund: Class B(2)             18.73%     7.63%         9.67%


                              Notes to Performance

(1) Class A shares started on June 15, 1994.
(2) Class B shares started on October 26, 1987.


                                       6
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                   WHAT HAPPENED TO A $10,000 INVESTMENT ...
- --------------------------------------------------------------------------------

The charts on the right show how much a $10,000  investment  in the John Hancock
Global Resources Fund would be worth on April 30,1996, assuming you had invested
on the day each class of shares started and reinvested  all  distributions.  For
comparison, we've shown the same $10,000 investment in the Standard & Poor's 500
Stock Index -- an unmanaged  index that includes 500 widely traded common stocks
and is a commonly used measure of stock market performance.

[Line chart with the heading Global  Resources Fund:  Class A,  representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are three lines.

The first line represents the value of the Standard & Poor's 500 Stock Index and
is equal to $15,042 as of April 30, 1996.  The second line  represents the value
of the hypothetical $10,000 investment made in the Global Resources Fund on June
15, 1994, before sales charge, and is equal to $12,653 as of April 30, 1996. The
third line represents the Global  Resources Fund after sales charge and is equal
to $12,023 as of April 30, 1996.]

[Line chart with the heading Global Resources Fund:  Class B*,  representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are two lines.

The first line represents the value of the Standard & Poor's 500 Stock Index and
is equal to $26,499 as of April 30, 1996.  The second line  represents the value
of the  hypothetical  $10,000  investment  made in the Global  Resources Fund on
October 26, 1987,  before  contingent  deferred  sales  charge,  and is equal to
$23,731 as of April 30, 1996.

* No contingent deferred sales charges applicable.]


                                       7
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund


Statement of Assets and Liabilities
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
  Investments at value - Note C:
    Common stocks (cost - $32,649,932) .......................     $ 43,423,797
    Options (cost - $0) ......................................           84,132
    Joint repurchase agreement ($2,815,000) ..................        2,815,000
    Corporate savings account ................................            9,048
                                                                   ------------
                                                                     46,331,977
  Foreign currency, at value (cost - $30,275)  ...............           30,522
  Receivable for shares sold .................................          587,462
  Receivable for investments sold ............................          475,562
  Dividend and interest receivable ...........................              685
  Foreign tax receivable .....................................            5,029
  Miscellaneous receivable ...................................           10,317
  Other assets ...............................................            5,146
                                                                   ------------
                                    Total Assets .............       47,446,700
                                    -------------------------------------------
Liabilities:
  Payable for investments purchased ..........................          651,703
  Payable for shares repurchased .............................          432,943
  Payable to John Hancock Advisers, Inc. and
  affiliates - Note B ........................................           45,388
  Accounts payable and accrued expenses ......................           42,748
                                                                   ------------
                                    Total Liabilities ........        1,172,782
                                    -------------------------------------------
Net Assets:
  Capital paid-in ............................................       36,146,797
  Accumulated net realized loss on investments and
    foreign currency transactions ............................         (418,219)
  Net unrealized appreciation of investments and
  foreign currency transactions ..............................       10,857,891
  Net investment loss ........................................         (312,551)
                                                                   ------------
                                    Net Assets ...............     $ 46,273,918
                                    ===========================================
Net Asset Value Per Share:
  (Based on net asset values and shares of beneficial
  interest  outstanding - 75,000,000 shares authorized
  with $0.01 per share par value, respectively)
  Class A - $7,436,459 / 394,706 .............................     $      18.84
  =============================================================================
  Class B - $38,837,459 / 2,090,637 ..........................     $      18.58
  =============================================================================
Maximum Offering Price Per Share*
  Class A - ($18.84 x 105.26%) ...............................     $      19.83
  =============================================================================

*    On single  retail sales of less than  $50,000.  On sales of $50,000 or more
     and on group sales the offering price is reduced.

The Statement of Assets and  Liabilities  is the Fund's  balance sheet and shows
the value of what the Fund owns, is due and owes on April 30, 1996.  You'll also
find the net asset  value and the  maximum  offering  price per share as of that
date.

The Statement of Operations  summarizes the Fund's  investment income earned and
expenses  incurred in operating the Fund.  It also shows net gains  (losses) for
the period stated.

Statement of Operations
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
  Dividends (net of foreign withholding taxes of $1,114) ......    $     47,806
  Interest ....................................................          30,008
                                                                   ------------
                                                                         77,814
                                                                   ------------
  Expenses:
    Investment management fee - Note B ........................         122,970
    Distribution/service fee - Note B
      Class A .................................................           4,335
      Class B .................................................         141,968
    Transfer agent fee - Note B ...............................          57,822
    Custodian fee .............................................          27,271
    Registration and filing fees ..............................          14,744
    Printing ..................................................           6,613
    Auditing fee ..............................................           6,178
    Trustees' fees ............................................           3,453
    Miscellaneous .............................................           2,585
    Financial services fee ....................................           2,190
    Legal fees ................................................             236
                                                                   ------------
                                    Total Expenses ............         390,365
                                    -------------------------------------------
                                    Net Investment Loss .......        (312,551)
                                    -------------------------------------------
Realized and Unrealized Gain (Loss) on Investments
and Foreign Currency Transactions
      Net realized gain on investments sold ...................          13,723
      Net realized loss on foreign currency transactions ......         (10,221)
      Change in net unrealized appreciation/depreciation
      of investments ..........................................      10,314,416
      Change in net unrealized appreciation/depreciation
      of foreign currency transactions ........................            (344)
                                                                   ------------
                                    Net Realized and Unrealized
                                    Gain on Investments and
                                    Foreign Currency Transactions    10,317,574
                                    -------------------------------------------
                                    Net Increase in Net Assets
                                    Resulting from Operations .    $ 10,005,023
                                    ===========================================


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       8
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

Statement of Changes in Net Assets
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------
                                                       SIX MONTHS ENDED   YEAR ENDED
                                                        APRIL 30, 1996    OCTOBER 31,
                                                         (UNAUDITED)         1995
                                                       ----------------  -------------
<S>                                                      <C>             <C>
Increase (Decrease) in Net Assets:                                     
From Operations:                                                       
  Net investment loss ..............................     ($   312,551)   ($   472,186)
  Net realized gain (loss) on investments sold                         
    and foreign currency transactions ..............            3,502        (312,178)
  Change in net unrealized appreciation/depreciation                   
    of investments and foreign currency transactions       10,314,072      (3,606,873)
                                                         ------------    ------------
    Net Increase (Decrease) in Net Assets Resulting                    
      from Operations ..............................       10,005,023      (4,391,237)
                                                         ------------    ------------
From Fund Share Transactions -- Net* ...............        7,542,725      (9,191,467)
                                                         ------------    ------------
                                                                       
Net Assets:                                                            
  Beginning of period ..............................       28,726,170      42,308,874
                                                         ------------    ------------
  End of period (including net investment loss of                      
    $312,551 and none, respectively) ...............     $ 46,273,918    $ 28,726,170
                                                         ============    ============

*    Analysis of Fund Share Transactions:
<CAPTION>
                                  SIX MONTHS ENDED                    YEAR ENDED
                                   APRIL 30, 1996                     OCTOBER 31,
                                     (UNAUDITED)                         1995
                               -------------------------         -----------------------
                                SHARES         AMOUNT             SHARES       AMOUNT
                               ---------    ------------         --------   ------------
<S>                            <C>          <C>                  <C>        <C>         
CLASS A
  Shares sold ...........      1,160,266    $ 19,503,104         106,612    $  1,595,642
  Less shares repurchased       (931,512)    (15,441,733)       (284,537)     (4,070,740)
                               ---------    ------------         -------    ------------
  Net increase (decrease)        228,754    $  4,061,371        (177,925)   ($ 2,475,098)
                               =========    ============         =======    ============

CLASS B
  Shares sold ...........        806,176    $ 13,176,765         497,933    $  7,105,217
  Less shares repurchased       (620,717)     (9,695,411)       (964,221)    (13,821,586)
                               ---------    ------------         -------    ------------
  Net increase (decrease)        185,459    $  3,481,354        (466,288)   ($ 6,716,369)
                               =========    ============         =======    ============

</TABLE>


The  Statement  of Changes  in Net Assets  shows how the value of the Fund's net
assets has changed since the end of the previous period. The difference reflects
earnings  less  expenses,  any  investment  gains and losses and any increase or
decrease in money  shareholders  invested in the Fund. The footnote  illustrates
the number of Fund shares sold and redeemed  during the last two periods,  along
with the corresponding dollar values.

                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        9
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

Financial Highlights

Selected data for a share of beneficial interest outstanding throughout the
period indicated, investment returns, key ratios and supplemental data are as
follows:

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------
                                                                                          FOR THE PERIOD
                                                                                           JUNE 15, 1994
                                                       SIX MONTHS ENDED    YEAR ENDED    (COMMENCEMENT OF
                                                        APRIL 30, 1996     OCTOBER 31,    OPERATIONS) TO
                                                        (UNAUDITED)(a)       1995(a)     OCTOBER 31, 1994
                                                       ----------------    ----------    ----------------
<S>                                                      <C>                <C>              <C>     
CLASS A                                                                 
Per Share Operating Performance                                         
  Net Asset Value, Beginning of Period .............     $  14.00           $  15.62         $  14.89
                                                         --------           --------         --------
  Net Investment Loss (b) ..........................        (0.09)             (0.08)           (0.08)
  Net Realized and Unrealized Gain (Loss) on                                               
    Investments and Foreign Currency Transactions ..         4.93              (1.54)            0.81
                                                         --------           --------         --------
  Total from Investment Operations .................         4.84              (1.62)            0.73
                                                         --------           --------         --------
  Net Asset Value, End of Period ...................     $  18.84           $  14.00         $  15.62
                                                         ========           ========         ========
  Total Investment Return at Net Asset Value (c) ...        34.57%(d)         (10.37%)           4.90%(d)
                                                                                           
Ratios and Supplemental Data                                                               
  Net Assets, End of Period (000's omitted) ........     $  7,436           $  2,324         $  5,372
  Ratio of Expenses to Average Net Assets ..........         1.67%*             1.93%            0.73%(d)
  Ratio of Net Investment Loss to Average Net Assets        (1.19%)*           (0.53%)          (0.42%)(d)
  Portfolio Turnover Rate ..........................          111%               101%              96%
  Average Broker Commission Rate (per share of                                             
    security) (e) ..................................     $   0.04                N/A              N/A
</TABLE>                                                               

The Financial  Highlights  summarize  the impact of the  following  factors on a
single  share  for the  periods  indicated:  the net  investment  income,  gains
(losses),  dividends,  and total investment return of the Fund. It shows how the
Fund's net asset  value for a share has  changed  since the end of the  previous
period.  Additionally,  important  relationships between some items presented in
the financial statements are expressed in ratio form.

                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       10
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

Financial Highlights (continued)
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------
                                                  SIX MONTHS ENDED                 YEAR ENDED OCTOBER 31,
                                                   APRIL 30, 1996    ---------------------------------------------------
                                                     (UNAUDITED)      1995(a)    1994       1993       1992       1991
                                                  ----------------   --------   -------    -------    -------    -------
<S>                                                  <C>             <C>        <C>        <C>        <C>        <C>    
CLASS B                                             
Per Share Operating Performance                     
  Net Asset Value, Beginning of Period .........     $ 13.86         $ 15.58    $ 15.69    $ 12.41    $12.20     $ 11.57
                                                     -------         -------    -------    -------    ------     -------
  Net Investment Loss (b) ......................       (0.16)          (0.21)     (0.23)     (0.24)    (0.24)      (0.17)
  Net Realized and Unrealized Gain (Loss) on                                                                    
   Investments and Foreign Currency Transactions        4.88           (1.51)      0.12       3.52      0.58        1.24
                                                     -------         -------    -------    -------    ------     -------
    Total from Investment Operations ...........        4.72           (1.72)     (0.11)      3.28      0.34        1.07
                                                     -------         -------    -------    -------    ------     -------
  Less Distributions                                                                                            
  Dividends from Net Investment Income .........        --              --         --         --        --          --
  Distributions from Realized Gains on                                                                          
   Investments Sold ...........................         --              --         --         --       (0.13)      (0.44)
                                                     -------         -------    -------    -------    ------     -------
    Total Distributions to Shareholders ........        --              --         --         --       (0.13)      (0.44)
                                                     -------         -------    -------    -------    ------     -------
  Net Asset Value, End of Period ...............     $ 18.58         $ 13.86    $ 15.58    $ 15.69    $12.41     $ 12.20
                                                     =======         =======    =======    =======    ======     =======
  Total Investment Return at Net Asset Value (c)       34.05%(d)      (11.04%)    (0.70%)    26.43%     2.93%       9.81%
                                                                                                                
Ratios and Supplemental Data                                                                                    
  Net Assets, End of Period (000's omitted) ....     $38,837         $26,402    $36,937    $19,498    $7,428     $10,766
  Ratio of Expenses to Average Net Assets ......        2.47%*          2.68%      2.54%      2.92%     3.75%       3.64%
  Ratio of Net Investment Loss to Average                                                                       
    Net Assets .................................       (2.00%)*        (1.43%)    (1.52%)    (1.65%)   (2.01%)     (1.47%)
  Portfolio Turnover Rate ......................         111%            101%        96%        83%       59%         93%
  Average Broker Commission Rate (per share         
   of security)(e) ............................      $  0.04             N/A        N/A        N/A       N/A         N/A
</TABLE>                                          

*    On an annualized basis.
(a)  On December 22, 1994,  John Hancock  Advisers,  Inc.  became the investment
     adviser of the Fund.
(b)  Per share  information  has been  calculated  using the  average  number of
     shares outstanding.
(c)  Total investment return assumes dividend  reinvestment and does not reflect
     the effect of sales charges.
(d)  Not annualized.
(e)  Average  broker  commission  rate (per share of  security)  as  required by
     amended disclosure requirements effective September 1, 1995.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       11
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

                                                                        MARKET
ISSUER, DESCRIPTION                               NUMBER OF SHARES      VALUE
- -------------------                               ----------------      -----

COMMON STOCKS                                                       
Agricultural Engineering (1.79%)                                    
  Dekalb Genetics Corp. - Class B ................      10,000       $   827,500
                                                                     -----------
Chemicals (0.98%)                                                   
  Monsanto Co. ...................................       3,000           454,500
                                                                     -----------
Electrical (0.52%)                                                  
  Tech-Sym Corp.* ................................       7,000           242,375
                                                                     -----------
Energy - Equipment (18.44%)                                         
  Global Marine, Inc.* ...........................     133,000         1,512,875
  Input/Output, Inc.* ............................      10,500           364,875
  Marine Drilling Company, Inc.* .................     100,000           987,500
  Nabors Industries, Inc.* .......................      70,000         1,076,250
  Pride Petroleum Services, Inc.* ................      70,000         1,146,250
  Smith International, Inc.* .....................      30,000           892,500
  Tidewater, Inc. ................................      18,000           765,000
  Varco International, Inc.* .....................      54,500           906,063
  Weatherford Enterra, Inc.* .....................      25,000           881,250
                                                                     -----------
                                                                       8,532,563
                                                                     -----------
Energy - Exploration and Production (18.76%)                        
  Abacan Resource Corp.(Canada) * ................     195,000         1,084,688
  Baker Hughes, Inc. .............................      29,000           920,750
  Benton Oil & Gas Co. * .........................      20,000           350,000
  Chesapeake Energy Corp.* .......................      30,000         2,122,500
  Flores & Rucks, Inc.* ..........................      11,000           229,625
  Global Natural Resources, Inc.* ................      64,000           928,000
  Lomak Petroleum, Inc. ..........................      60,000           802,500
  Sonat Offshore Drilling Company, Inc.                 21,000         1,152,375
  Swift Energy Co.* ..............................      58,000           899,000
  Triton Energy Ltd.* ............................       3,500           192,500
                                                                     -----------
                                                                       8,681,938
                                                                     -----------
Energy - Services (18.62%)                                          
  Carbo Ceramics, Inc.* ..........................       1,300            27,950
  Diamond Offshore Drilling, Inc.* ...............      25,000         1,243,750
  Energy Ventures Inc. * .........................      30,000           900,000
  Falcon Drilling Company, Inc.* .................      50,000         1,343,750
  Nuevo Energy Co. * .............................      31,000           875,750
  Reading and Bates Corp. * ......................      75,000         1,837,500
  Sun Company, Inc. ..............................      12,000           372,000
  Tesco Corp.(Canada)* ...........................     120,000         1,000,392
  Tosco Corp. ....................................      19,000         1,016,500
                                                                     -----------
                                                                       8,617,592
                                                                     -----------

The Schedule of Investments is a complete list of all securities owned by Global
Resources  Fund on April 30,  1996.  It's  divided  into three main  categories:
common stocks, options and short-term investments. The common stocks are further
broken down by industry  groups.  Short-term  investments,  which  represent the
Fund's "cash" position, are listed last.

                                                                        MARKET
ISSUER, DESCRIPTION                               NUMBER OF SHARES      VALUE
- -------------------                               ----------------      -----

Industrial - Intermediate Materials (7.14%)
  Asarco Inc. ....................................      12,000       $   397,500
  Cameco Corp.(Canada)* ..........................      15,000           420,000
  Oregon Metallurgical Corp.* ....................      50,000         1,593,750
  RMI Titanium Co.* ..............................      45,000           888,750
                                                                     -----------
                                                                       3,300,000
                                                                     -----------
Metal Ores - Miscellaneous (2.56%)                                  
  Prime Resource Group, Inc. (Canada) ............     125,000         1,184,388
                                                                     -----------
Mining (23.13%)                                                     
  Agnico-Eagle Mines Ltd.(Canada) ................      80,000         1,460,000
  Aurora Gold Ltd.(Australia)* ...................     120,000           228,320
  Barrick Gold Corp.(Canada) .....................      35,000         1,071,875
  Coeur D'Alene Mines Corp. ......................      22,000           437,250
  Euro-Nevada Mining Corp.(Canada) ...............       5,000           187,300
  Greenstone Resources Ltd.(Canada)* .............     100,000           943,750
  High River Gold Mines Ltd.(Canada)* ............      30,000           134,412
  Kinross Gold Corp.(Canada)* ....................     108,500           935,813
  Newmont Gold Co. ...............................      23,000         1,334,000
  Normandy Mining Ltd                                               
   American Depositary Receipt (Australia)* ......     350,000           616,420
  Pan American Silver Corp.(Canada)* .............     115,000         1,063,750
  Santa Fe Pacific Corp. .........................      70,000         1,041,250
  Stillwater Mining Co.* .........................      25,000           600,000
  TVX Gold, Inc.(Canada)*  .......................      82,300           648,113
                                                                     -----------
                                                                      10,702,253
                                                                     -----------
Tobacco (1.90%)                                                     
  Culbro Corp.* ..................................      16,500           880,688
                                                                     -----------
                   TOTAL COMMON STOCKS                              
                     (Cost $32,649,932) ..........      (93.84%)      43,423,797
                                                   -----------       -----------


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       12
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                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

                                                                        MARKET
ISSUER, DESCRIPTION                               NUMBER OF SHARES      VALUE
- -------------------                               ----------------      -----

OPTIONS
Industrial - Miscellaneous (0.18%)
  Normandy Mining Ltd.(Australia) ** .............     140,000       $    84,132
                                                                     -----------
                         TOTAL OPTIONS                             
                              (Cost $0) ..........       (0.18%)          84,132
                                                   -----------       -----------

                           INTEREST      MATURITY         PAR VALUE
                             RATE          DATE        (000'S OMITTED)
                           --------      --------      ---------------

SHORT-TERM INVESTMENTS
Joint Repurchase Agreement (6.08%)
  Investment in a joint
    repurchase agreement
    transaction with SBC
    Capital Market, Inc. - Dated
    04-30-96, due 05-01-96
    (secured by U.S. Treasury
    Bond, 10.375%, due
    11-15-12, and 7.25%, due
    05-15-16) Note A........ 5.330%       05-01-96      $2,815         2,815,000
                                                                     -----------
Corporate Savings Account (0.02%)
  Investors Bank & Trust
    Company Daily Interest
    Savings Account
    Current Rate 4.750%.....                                               9,048
                                                                     -----------
           TOTAL SHORT-TERM INVESTMENTS                 (6.10%)        2,824,048
                                                       -------       -----------
                      TOTAL INVESTMENTS               (100.12%)      $46,331,977
                                                       =======       ===========

*    Non-income producing security.
The  percentage  shown for each  investment  category is the total value of that
category as a percentage of the net assets of the Fund.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       13
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

Portfolio Concentration (Unaudited)
- --------------------------------------------------------------------------------

The Global Resources Fund invests  primarily in equity  securities of issuers in
the natural resource industry in the United States and abroad. The concentration
of investments by industry  category for individual  securities held by the Fund
is  shown  in  the  schedule  of  investments.  In  addition,  concentration  of
investments  can be aggregated by various  countries.  The table below shows the
percentage of the Fund's  investments  at April 30, 1996 assigned to the various
country categories.

                                                              MARKET VALUE AS A
    COUNTRY DIVERSIFICATION                                    % OF NET ASSETS
    -----------------------                                   -----------------
    Australia..............................................         2.02%
    Canada.................................................        21.90
    United States..........................................        76.20
                                                                  ------
                                          TOTAL INVESTMENTS       100.12%
                                                                  ======

                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       14
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund


(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940. The  Corporation  consists of six series  portfolios:  John Hancock Global
Resources Fund (the "Fund"),  John Hancock  Emerging  Growth Fund,  John Hancock
Money  Market Fund,  John  Hancock  High Yield Tax Free Fund,  John Hancock High
Yield Bond Fund and John  Hancock  Government  Income  Fund  (collectively,  the
"Funds").  The  investment  objectives of the Fund is to protect the  purchasing
power of shareholders' capital and to achieve growth of capital.

     The Board of Directors have authorized the issuance of multiple  classes of
shares of the Fund, designated as Class A and Class B shares. The shares of each
class represent an interest in the same portfolio of investments of the Fund and
have equal rights to voting,  redemptions,  dividends,  and liquidation,  except
that certain expenses subject to the approval of the Board of Directors,  may be
applied  differently  to  each  class  of  shares  in  accordance  with  current
regulations of the Securities and Exchange  Commission and the Internal  Revenue
Service. Shareholders of a class which bears distribution/service expenses under
terms of a  distribution  plan,  have  exclusive  voting rights  regarding  such
distribution plan. Significant accounting policies of the Fund are as follows:

VALUATION OF  INVESTMENTS  Securities in the Fund's  portfolio are valued on the
basis of market quotations,  valuations provided by independent pricing services
or, at fair value as  determined  in good faith in  accordance  with  procedures
approved by the Board of Directors.  Short-term debt investments maturing within
60 days are  valued at  amortized  cost which  approximates  market  value.  All
portfolio  transactions  initially expressed in terms of foreign currencies have
been translated into U.S. dollars as described in "Foreign Currency Translation"
below.

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc. (the "Adviser"), a wholly-owned subsidiary of The Berkeley Financial Group,
may  participate in a joint  repurchase  agreement.  Aggregate cash balances are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments are determined on the identified cost basis. Ca pital gains realized
on some foreign  securities  are subject to foreign  taxes and are  accrued,  as
applicable.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal Revenue Code that are applicable to regulated  investment companies and
to  distribute  all of its taxable  income,  including  any net realized gain on
investment,  to its shareholders.  Therefore, no federal income tax provision is
required. For federal income tax purposes, the Fund has $421,721 of capital loss
carryforward available, to the extent provided by regulations,  to offset future
net realized  capital  gains.  If such  carryforwards  are used by the Fund,  no
capital gains  distributions will be made. The carryforwards  expire as follows:
$16,520, October 31, 2000, $90,341,  October 31, 2002 and $314,860,  October 31,
2003.  For federal income tax purposes,  net currency  exchange gains and losses
from sales of foreign debt  securities  must be treated as ordinary  income even
though such items are gains and losses for accounting purposes.

DIVIDENDS,  INTEREST AND DISTRIBUTIONS  Dividend income on investment securities
is recorded on the ex-dividend date or, in the case of some foreign  securities,
on the date  thereafter  when the Fund is made aware of the  dividend.  Interest
income on investment securities is recorded on the accrual basis. Foreign income
may be subject to foreign withholding taxes which are accrued as applicable. The
Fund records all  distributions to shareholders  from net investment  income and
realized gains on the  ex-dividend  date. Such


                                       15
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

distributions  are determined in conformity with income tax  regulations,  which
may differ from generally accepted accounting principals.  Dividends paid by the
Fund with respect to each class of shares will be calculated in the same manner,
at the same  time  and will be in the same  amount,  except  for the  effect  of
expenses that may be applied differently to each class as explained  previously.

EXPENSES  The  majority  of  the  expenses  of  the   Corporation  are  directly
identifiable to an individual Fund. Expenses which are not readily  identifiable
to a specific  Fund are allocated in such a manner as deemed  equitable,  taking
into  consideration,  among other things, the nature and type of expense and the
relative sizes of the Funds.

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are  calculated at the Fund level and allocated  daily to each class of
shares  based  on  the  appropriate  net  assets  of  the  respective   classes.
Distribution/service  fees if any, are calculated daily at the class level based
on the  appropriate  net assets of each class and the specific  expense  rate(s)
applicable to each class.

DISCOUNT ON SECURITIES  The Fund accretes  discount from par value on securities
from either the date of issue or date of purchase over the life of the security,
as required by the Internal Revenue Code.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates  estimates made by
management in determining the reported amounts of assets, liabilities, revenues,
and expenses of the Fund.

FOREIGN CURRENCY  TRANSLATION All assets and liabilities  initially expressed in
terms of foreign  currencies  are translated  into U.S.  dollars based on London
currency  exchange  quotations as of 5:00 p.m.,  London time, on the date of any
determination  of the  net  asset  value  of the  Fund.  Transactions  affecting
statement of operations accounts and net realized gain/(loss) on investments are
translated at the rates  prevailing at the dates of the  transactions.

     The Fund  does not  isolate  that  portion  of the  results  of  operations
resulting  from  changes  in  foreign  exchange  rates on  investments  from the
fluctuations  arising from changes in market  prices of  securities  held.  Such
fluctuations are included with the net realized and unrealized gain or loss from
investments.

     Reported net realized  foreign exchange gains or losses arise from sales of
foreign  currency,  currency  gains or  losses  realized  between  the trade and
settlement dates on security transactions and the difference between the amounts
of dividends,  interest,  and foreign  withholding  taxes recorded on the Fund's
books and the U.S. dollar  equivalent of the amounts actually  received or paid.
Net unrealized  foreign exchange gains or losses arise from changes in the value
of assets and  liabilities  other than investmen ts in securities at fiscal year
end, resulting from changes in the exchange rate.

FORWARD  FOREIGN  CURRENCY  EXCHANGE  CONTRACTS  The Fund may enter into forward
foreign  currency   exchange   contracts  as  a  hedge  against  the  effect  of
fluctuations in currency  exchange rates. A forward  foreign  currency  exchange
contract  involves an  obligation  to purchase or sell a specific  currency at a
future date at a set price. The aggregate principal amounts of the contracts are
marked-to-market  daily at the applicable  foreign currency  exchange rates. Any
resulting  unrealized gains and losses are included in the  determination of the
Fund's daily net assets.  The Fund records realized gains and losses at the time
the  forward  foreign  currency  contract  is closed out or offset by a matching
contract. Risks may arise upon entering these contracts from potential inability
of  counterparties  to meet the  terms of the  contract  and from  unanticipated
movements in the value of a foreign currency relative to the U.S. dollar.

     These  contracts  involve market or credit risk in excess of the unrealized
gain or loss reflected in the Fund's  Statement of Assets and  Liabilities.  The
Fund may also purchase and sell forward  contracts to facilitate  the settlement
of foreign currency denominated portfolio  transactions,  under which it intends
to take delivery of the foreign  currency.  Such contracts  normally  involve no
market  risk other than that  offset by the  currency  amount of the  underlying
transaction.

     At April 30, 1996,  there were no open forward  foreign  currency  exchange
contracts.

OPTIONS  Listed  options  will be valued at the last  quoted  sales price on the
exchange  on  which  they  are   primarily   traded.   Purchased   put  or  call
over-the-counter  options  will be valued  at the  average  of the "bid"  prices
obtained from two independent brokers. Written put or call


                                       16
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund


over-the-counter  options  will be valued at the average of the  "asked"  prices
obtained from two independent brokers. Upon the writing of a call or put option,
an amount  equal to the  premium  received  by the Fund will be  included in the
Statement of Assets and Liabilities as an asset and corresponding liability. The
amount of the liability  will be  subsequently  marked-to-market  to reflect the
current market value of the written option.

     The Fund may use  option  contracts  to manage  its  exposure  to the stock
market.  Writing puts and buying calls will tend to increase the Fund's exposure
to the  underlying  instrument  and buying puts and  writing  calls will tend to
decrease the Fund's exposure to the underlying  instrument,  or hedge other Fund
investments.

     The maximum  exposure to loss for any purchased  options will be limited to
the premium  initially  paid for the option.  In all other  cases,  the face (or
"notional")  amount of each contract at value will reflect the maximum  exposure
of the Fund in these  contracts,  but the actual exposure will be limited to the
change in value of the contract over the period the contract remains open.

     Risks may also arise if  counterparties do not perform under the contract's
terms  ("credit  risk"),  or if the Fund is unable to offset a  contract  with a
counterparty on a timely basis ("liquidity risk").  Exchange-traded options have
minimal credit risk as the exchanges act as  counterparties to each transaction,
and only present liquidity risk in highly unusual market conditions. To minimize
credit and liquidity risks in over-the-counter  option contracts,  the Fund will
continuously monitor the creditworthiness of all its counterparties.

     At any particular time, except for purchased options, market or credit risk
may  involve  amounts  in excess of those  reflected  in the  Fund's  period-end
Statement of Assets and Liabilities.

     There were no written  option  transactions  for the period ended April 30,
1996.

NOTE B --
MANAGEMENT FEE AND
TRANSACTIONS WITH AFFILIATES AND OTHERS

Under  the  present  investment  management  contract,  the Fund  pays a monthly
management fee to the Adviser for a continuous investment program equivalent, on
an annual basis, to the sum of 0.75% of Fund's average daily net asset value.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit  where the Fund is  registered  to sell  shares,  the fee  payable  to the
Adviser will be reduced to the extent of such excess,  and the Adviser will make
additional  arrangements  necessary to eliminate any remaining  excess expenses.
The current limits are 2.5% of the first $30,000,000 of the Fund's average daily
net asset value, 2.0% of the next $70,000,000, and 1.5% of the remaining average
daily net asset value.

     The Fund has a distribution  agreement  with John Hancock Funds,  Inc. ("JH
Funds"),  a wholly owned  subsidiary of the Adviser.  For the period ended April
30,  1996,  net sales  charges  received  with regard to sales of Class A shares
amounted  to  $26,749.  Out of this  amount,  $3,425 was  retained  and used for
printing prospectuses, advertising, sales literature and other purposes, $15,740
was paid as sales commissions to unrelated broker-dealers and $7,584 was paid as
sales  commissions  to  sales  personnel  of  John  Hancock  Distributors,  Inc.
("Distributors"),  Tucker Anthony,  Incorporated  ("Tucker Anthony") and Sutro &
Co., Inc.  ("Sutro"),  all of which are broker dealers.  The Adviser's  indirect
parent,  John  Hancock  Mutual Life  Insurance  Company,  is the  indirect  sole
shareholder of Distributors and John Hancock Freedom Securities  Corporation and
its subsidiaries, which include Tucker Anthony and Sutro.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value at the time of
redemption or the original purchase cost of the shares being redeemed.  Proceeds
from the CDSC  are paid to JH Funds  and are used in whole or in part to  defray
its expenses related


                                       17
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

to providing  distribution  related  services to the Fund in connection with the
sale of Class B shares. For the period ended April 30, 1996, contingent deferred
sales charges paid to JH Funds amounted to $50,260.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.25% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to reimburse  JH Funds for its  distribution/service  costs.  Up to a maximum of
0.25% of such  payments may be service  fees as defined by the amended  Rules of
Fair  Practice of the National  Association  of  Securities  Dealers.  Under the
amended  Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1
payments could occur under certain  circumstances.  In order to comply with this
Rule, the 12b-1 fee on Class B shares was reduced to 0.90% effective November 1,
1995,  increased to 0.95% effective  December 1, 1995 and was increased to 1.00%
effective February 1, 1996.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly-owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays Investor  Services a fee based on the number of
shareholder accounts and certain out-of-pocket expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996,  an agreement  with the Adviser to perform  necessary tax and financial
management  services for the Funds. The compensation for 1996 is estimated to be
at an annual rate of 0.01875% of the average net assets of each Fund.

     Mr.  Edward J.  Boudreau,  Jr.,  Ms.  Anne C.  Hodsdon  and Mr.  Richard S.
Scipione are directors and/or officers of the Adviser and/or its affiliates,  as
well as a Directors of the Fund. The  compensation of unaffiliated  Directors is
borne by the  Fund.  Effective  with the fees paid for  1995,  the  unaffiliated
Directors may elect to defer for tax purposes their receipt of this compensation
under the John Hancock Group of Funds Deferred Compensation Plan. The Fund makes
investments into other John Hancock funds, as applicable, to cover its liability
for  the  deferred  compensation.  Investments  to  cover  the  Fund's  deferred
compensation  liability are recorded on the Fund's books as an other asset.  The
deferred compensation liability and the related other asset are always equal and
are marked to market on a periodic  basis to  reflect  any income  earned by the
investment as well as any  unrealized  gains or losses.  At April 30, 1996,  the
Fund's investments to cover the deferred  compensation  liability had unrealized
appreciation of $181.

     The Fund has an  independent  advisory  board  composed of certain  retired
Directors  who provide  advice to the  current  Board of  Directors  in order to
facilitate a smooth management transition.  The Fund pays the advisory board and
its counsel a fee.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales of securities,  other than  obligations of the
U.S.  government and its agencies and short-term  securities,  during the period
ended April 30, 1996,  aggregated  $41,912,469  and  $37,088,829,  respectively.
There were no purchases or sales of obligations  of the U.S.  government and its
agencies during the period ended April 30, 1996.

     The cost of  investments  owned at April 30,  1996 for  federal  income tax
purposes was  $35,464,932.  Gross  unrealized  appreciation  and depreciation of
investments aggregated $10,997,517 and $139,520, respectively,  resulting in net
unrealized appreciation of $10,857,997.


                                       18
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                   John Hancock Funds - Global Resources Fund

NOTE D --
PLAN OF REORGANIZATION

On March  26,  1996,  the  Board of  Directors  of the Fund  approved  a plan of
reorganization  between the Fund and the John Hancock Special Opportunities Fund
("Special  Opportunities  Fund") providing for the transfer of substantially all
of the assets and liabilities of the Fund to the Special  Opportunities  Fund in
exchange solely for Class A and Class B shares of the Special Opportunities Fund
to be distributed to Fund's Class A and Class B shareholders, respectively.


                                       19
<PAGE>

================================================================================

[A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the page. A
box  sectioned  in  quadrants  with a triangle in upper left,  a circle in upper
right,  a cube in lower  left and a diamond  in lower  right.  A tag line  below
reads: "A Global Investment Management Firm."]

101 Huntington Avenue, Boston MA 02199-7603


                                                                    Bulk Rate
                                                                   U.S. Postage
                                                                      PAID
                                                                   Brockton, MA
                                                                  Permit No. 582



     This report is for the  information  of  shareholders  of the John  Hancock
Global  Resources  Fund.  It may be used as sales  literature  when  preceded or
accompanied  by  the  current  prospectus,  which  details  charges,  investment
objectives and operating policies.


[A recycled logo in lower left hand corner with the caption "Printed on Recycled
paper."]

                                                                     630SA  4/96
                                                                            6/96
<PAGE>
================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------

                                   Government

                                     Income

                                      Fund

                               SEMI-ANNUAL REPORT

                                 April 30, 1996


<PAGE>

================================================================================

                TRUSTEES
        EDWARD J. BOUDREAU, JR.
            JAMES F. CARLIN*
         WILLIAM H. CUNNINGHAM*
           CHARLES F. FRETZ*
         HAROLD R. HISER, JR.*
            ANNE C. HODSDON
           CHARLES L. LADNER*
          LEO E. LINBECK, JR.*
         PATRICIA P. MCCARTER*
         STEVEN R. PRUCHANSKY*
          RICHARD S. SCIPIONE
 LT. GEN. NORMAN H. SMITH, USMC (RET.)*
            JOHN P. TOOLAN*
    *Members of the Audit Committee
                OFFICERS
        EDWARD J. BOUDREAU, JR.
  Chairman and Chief Executive Officer
           ROBERT G. FREEDMAN
           Vice Chairman and
        Chief Investment Officer
            ANNE C. HODSDON
               President
            THOMAS H. DROHAN
  Senior Vice President and Secretary
            JAMES B. LITTLE
       Senior Vice President and
        Chief Financial Officer
            SUSAN S. NEWTON
 Vice President and Compliance Officer
           JAMES J. STOKOWSKI
      Vice President and Treasurer
               CUSTODIAN
     INVESTORS BANK & TRUST COMPANY
            89 SOUTH STREET
      BOSTON, MASSACHUSETTS 02111
             TRANSFER AGENT
JOHN HANCOCK INVESTOR SERVICES CORPORATION
             P.O. BOX 9116
    BOSTON, MASSACHUSETTS 02205-9116
           INVESTMENT ADVISER
      JOHN HANCOCK ADVISERS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
         PRINCIPAL DISTRIBUTOR
        JOHN HANCOCK FUNDS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
             LEGAL COUNSEL
             HALE AND DORR
            60 STATE STREET
      BOSTON, MASSACHUSETTS 02109


                               CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among last  year's  leaders --  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place -- slow economic growth,  muted inflation and decent corporate earnings --
it would be  unrealistic to expect the market to stage a repeat in 1996. The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.

[A 1 1/4" x 1" photo of Edward J.  Boudreau  Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.]

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely,

/S/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER


                                       2
<PAGE>

================================================================================

                      BY BARRY H. EVANS, PORTFOLIO MANAGER

                                  John Hancock
                             Government Income Fund

              Shifting economic outlook and rising interest rates
                     end bond market's climb early in 1996


Low inflation, falling interest rates, a slowing economy and hopes for a Federal
budget  agreement  drove bond prices up throughout  1995.  Late in the year, the
government  shutdown and  blizzards in the  Northeast  further  slowed  economic
growth.  Bond prices climbed even higher in expectation that the Federal Reserve
would have to further lower short-term interest rates to stimulate the economy.

[A 2 1/4" x 3 3/4" photo of the portfolio management team. Caption reads: "Barry
H. Evans (seated) and Fund management  team members Roger Hamilton  (center) and
Seth Robbins (right)."]

     In mid-January,  the good times ended.  The balanced budget deal unraveled,
the  government  went back to work and the economy  started  moving again.  Bond
prices took the first of many tumbles,  recovering somewhat when the Fed lowered
interest rates in late January.  But with the release of  stronger-than-expected
economic  news in February  and March,  bond prices fell again.  They  continued
falling in April,  as commodity  prices crept up and investors  even debated the
possibility of a Fed rate hike.

"...mortgage-backed    securities   outpaced   interest-rate    sensitive   U.S.
Treasuries."

A look at performance

In this environment, mortgage-backed securities outpaced interest-rate sensitive
U.S. Treasuries. Although Treasuries took the lead in November and December when
interest  rates were  falling,  prices  collapsed in January when rates  started
rising.  By contrast,  mortgage  bonds started  doing well once  interest  rates
stopped  falling and  refinancing  activity  slowed.  Mortgages offer a slightly
higher yield than Treasuries to compensate  investors for prepayment risk -- the
risk that  homeowners will prepay their mortgages and refinance at a lower rate.
For the six months  ended April 30, 1996,  the Merrill  Lynch  General  Mortgage
Index returned 1.64%, compared to 0.05% for the Merrill Lynch Government Index.


                                        3
<PAGE>

================================================================================

                   John Hancock Funds - Government Income Fund

      "In place of Treasuries, we focused on higher-yielding investments."

[Pie chart with heading "Portfolio  Diversification" at top of left hand column.
The pie is  divided  into four  sections.  From left to right:  U.S.  Government
Agencies 50%;  Short-Term  Investments & Other 8%; U.S.  Treasury Bonds 30%; and
Foreign Bank & Government Bonds 12%. A footnote below reads: "As a percentage of
net assets on April 30, 1996."]

     The  market's  reversal  hurt  most  bond  funds,  including  John  Hancock
Government  Income Fund.  For the six months  ended April 30,  1996,  the Fund's
Class A and Class B shares had total returns of -0.23% and -0.58%  respectively,
at net asset value. These compared to the average general U.S. government fund's
return of -0.60%, according to Lipper Analytical Services.(1)

Good news = bad news?

Bond shareholders often ask us why it is that good economic news spells bad bond
news. It seems like a paradox, but it's true that economic data that is too good
and too  strong  works  against  bondholders.  That's  because a  faster-growing
economy  provokes fears of renewed  inflation and rising interest  rates.  Since
bond  prices move in the  opposite  direction  from  interest  rates,  a jump in
interest rates, as we have seen recently,  tends to cause a drop in bond prices,
and, consequently, in the share price of a bond mutual fund. This doesn't change
the fact that bond fund  shareholders  still receive a stream of income from the
bonds held by the fund. In fact,  that income stream could rise if the fund buys
newer  bonds with  higher  yields.  It's just that the  offsetting  drop in bond
prices creates a drag on the fund's net asset value, or share price.

Shorter duration with focus on income

The Fund  began the  period  with a neutral  duration  of five  years.  Duration
measures  how  sensitive  a bond's  price is to changes in interest  rates.  The
longer a bond's  duration,  the more its price will rise as interest  rates fall
(or fall as rates rise).  To take  advantage of declining  rates in November and
December,  we  lengthened  duration  to  5.3  years  mainly  by  buying  30-year
Treasuries. Our longer-than-average  duration initially helped us outperform the
competition,  but hurt us in January.  Later in the month, we shortened duration
to five years, ending the period at 4.9 years.

     To shorten duration, we sold long-term Treasuries. By the end of April, our
Treasury stake was 30%, down from 50% six months earlier.  We also began hedging
to  further  protect  the Fund.  A hedge is simply a  contract  to buy or sell a
Treasury  note or bond at a future  date and future  price.  A futures  contract
allows us to lock in a selling price,  reduce  interest-rate risk (the risk that
bond  prices  will fall as interest  rates  rise),  and keep income in the Fund.
Futures  are also cheap to trade and easy to buy and sell.  At the end of April,
about 8-1/2% of the Fund's  assets were  hedged.  This meant that the Fund's 32%
stake in Treasuries actually behaved more like a 22% stake.

        In place of Treasuries,  we focused on higher-yielding  investments.  In
the mortgage  sector,  we bought mainly GNMA  fixed-rate  mortgages  with 7-1/2%
coupons  (or  stated  interest   rates).   We  also  halved  our  investment  in
collateralized  mortgage obligations (CMOs) to 5% of the


                                       4
<PAGE>

================================================================================

                   John Hancock Funds - Government Income Fund


[Bar chart with heading "Fund Performance" at top of left hand column. Under the
heading is the footnote: "For the six months ended April 30, 1996." The chart is
scaled in increments of 1% from top to bottom, with 0% on the top and -1% at the
bottom.  Within the chart,  there are three solid bars. The first represents the
- -0.23% total return for John Hancock Government Income Fund: Class A. The second
represents  the -0.58%  total return for John  Hancock  Government  Income Fund:
Class B. The third  represents  the -0.60% total return for the average  general
U.S.  government  fund.  Footnote  below reads:  "Total returns for John Hancock
Government Income Fund are at net asset value with all distributions reinvested.
The  average  general  U.S.  government  fund is  tracked  by Lipper  Analytical
Services.(1) See following page for historical performance information."]

Fund's net assets. CMOs separate the cash flows of mortgage pools into different
classes with various  maturities.  Typically,  CMOs have lower yields than other
mortgage bonds. Ours also had longer maturities and more interest-rate risk than
we wanted.  We ended April with 51% of the Fund's net assets in mortgage  bonds,
up from 30% six months ago.

     In addition, we added  dollar-denominated,  government bonds issued by some
Canadian  provinces  and emerging  markets.  The  Canadian  bonds did well as it
looked less likely that Quebec  would  secede  anytime  soon and as new issuance
slowed.  In the  emerging  market  area,  we  focused on  government  bonds from
Argentina and Brazil.  Both  benefited  from an improved  inflation  outlook and
increased  investor  demand.  In total,  we almost  doubled our stake in foreign
bonds to 12% of net assets.

     Finally, we bought asset-backed securities -- in this case, bonds issued by
Citicorp to finance the balances on the credit  cards it issues.  Their yield is
about a half percentage point higher than Treasuries. Plus, their credit quality
- -- a  measure  of the  issuer's  ability  to  meet  payments  -- is  solid.  Our
investment in asset-backed securities grew to 3% of the Fund's net assets.

                    "We'll maintain a cautious approach..."

Rough waters near term, smoother
sailing long term

We expect the bond market to be choppy this summer,  as investors  struggle with
the economy's  direction,  the Fed's outlook and the impact of an election year.
Many  investors are concerned  that  inflation -- which tends to raise  interest
rates and hurt bond prices -- may be a problem.  We're not.  The reality is that
the economy is still  growing  slower than it has in past  expansions.  Plus, we
don't have the extreme  shortages  of labor and  production  capacity  that have
traditionally fueled inflation.

     We'll maintain a cautious approach until one of two events occur. The first
would be if investors  factored a Fed rate hike into Treasury  prices.  We'd see
this as a buying  opportunity since we believe that if the Fed does raise rates,
it would only be over a brief  period.  The second  event  would be an  economic
slowdown, which would show up in employment trends, consumer sales and commodity
prices.  Once the  economy  slows,  interest  rates  should come down and reward
patient bond investors.

- --------------------------------------------------------------------------------
(1)  Figures from Lipper Analytical Services include reinvested dividends and do
     not take into account sales charges.  actual  load-adjusted  performance is
     lower.

This commentary  reflects the views of the portfolio  manager through the end of
the fund's period discussed in this report.  Of course,  the manager's views are
subject to change as market and other conditions warrant.


                                        5
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                              A LOOK AT PERFORMANCE
- --------------------------------------------------------------------------------

The tables on the right show the cumulative total returns and the average annual
total  returns for the John Hancock  Government  Income Fund.  Total return is a
performance  measure  that  equals  the  sum  of all  income  and  capital  gain
distributions,  assuming  reinvestment of these  distributions and the change in
the price of the Fund's  shares,  expressed  as a  percentage  of the Fund's net
asset value per share.  Performance figures include the maximum applicable sales
charge  of 4.50%  for  Class A  shares.  (Prior  to May 15,  1995,  the  maximum
applicable sales charge for Class A shares was 4.75%.) The effect of the maximum
contingent deferred sales charge for Class B shares (maximum 5% and declining to
0% over six years) is included in Class B performance. Remember that all figures
represent past  performance and are no guarantee of how the Fund will perform in
the  future.  Also,  keep in mind that the total  return and share  price of the
Fund's investments will fluctuate.  As a result, your Fund's shares may be worth
more or less than their  original  cost,  depending on when you sell them.

- --------------------------------------------------------------------------------
                            CUMULATIVE TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996
                                                                          LIFE
                                                  ONE        FIVE          OF
                                                  YEAR       YEARS        FUND
                                                  -----      ------      ------
John Hancock Government Income
  Fund: Class A(1) ..........................     5.26%       9.97%        N/A 
John Hancock Government Income
  Fund: Class B(2) ..........................     4.56%      35.50%      71.75%

- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996
                                                                          LIFE
                                                  ONE        FIVE          OF
                                                  YEAR       YEARS        FUND
                                                  -----      ------      ------
John Hancock Government Income
  Fund: Class A(1) ..........................     5.26%       6.54%        N/A 
John Hancock Government Income
  Fund: Class B(2) ..........................     4.56%       6.26%       6.91%


- --------------------------------------------------------------------------------
                                     YIELDS
- --------------------------------------------------------------------------------

As of April 30, 1996

                                                                SEC 30-DAY
                                                                  YIELD
                                                                  -----
John Hancock Government Income Fund: Class A                      5.90%
John Hancock Government Income Fund: Class B                      5.45%


                              Notes to Performance

(1) Class A shares commenced on September 30, 1994.
(2) Class B shares commenced on February 23, 1988.


                                       6
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                    WHAT HAPPENED TO A $10,000 INVESTMENT...
- --------------------------------------------------------------------------------

The charts on the right show how much a $10,000  investment  in the John Hancock
Government  Income  Fund  would be worth on April  30,  1996,  assuming  you had
invested  on  the  day  each  class  of  shares   started  and   reinvested  all
distributions.  For comparison,  we've shown the same $10,000  investment in the
Lehman Brothers  Treasury  Composite Index -- an unmanaged index of fixed-income
securities  that are  similar,  but not  identical,  to the bonds in the  Fund's
portfolio.

[Line chart with the heading  Government  Income Fund: Class A, representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are three lines.

The first line  represents the value of the Lehman Brothers  Treasury  Composite
Index and is equal to $11,531 as of April 30, 1996.  The second line  represents
the value of the hypothetical  $10,000  investment made in the Government Income
Fund on September 30, 1994,  before sales charge,  and is equal to $11,451 as of
April 30, 1996. The third line represents the Government Income Fund after sales
charge and is equal to $10,933 as of April 30, 1996.]

[Line chart with the heading Government Income Fund: Class B*,  representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are two lines.

The first line  represents the value of the Lehman Brothers  Treasury  Composite
Index and is equal to $19,523 as of April 30, 1996.  The second line  represents
the value of the hypothetical  $10,000  investment made in the Government Income
Fund on February 23, 1988, before contingent deferred sales charge, and is equal
to $17,044 as of April 30, 1996.

*No contingent deferred sales charge applicable.]


                                       7
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - Government Income Fund

Statement of Assets and Liabilities
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
  Investments at value - Note C:
    U.S. government and agencies securities
      (cost - $507,535,317) ...................................   $ 506,016,729
    Foreign government bonds (cost - $79,702,799) .............      75,032,136
    Credit card backed bonds (cost - $22,425,213) .............      21,312,400
    Multi-family mortgage backed bonds
      (cost - $9,679,000) .....................................       9,362,385
                                                                  -------------
                                                                    611,723,650
  Receivable for investments sold .............................       1,422,741
  Receivable for shares sold ..................................       2,850,278
  Interest receivable .........................................      11,386,504
  Receivable for variation margin - Note A ....................         358,125
  Other assets ................................................         164,532
                                                                  -------------
                                    Total Assets ..............     627,905,830
                                    -------------------------------------------
Liabilities:
  Temporary overdraft of cash due to custodian bank ...........         672,321
  Payable for investments purchased ...........................       4,991,667
  Payable for shares repurchased ..............................       3,034,717
  Dividend payable ............................................         117,219
  Payable to John Hancock Advisers, Inc. and
    affiliates - Note B .......................................         490,093
  Accounts payable and accrued expenses .......................          91,954
                                                                  -------------
                                    Total Liabilities .........       9,397,971
                                    -------------------------------------------
Net Assets:
  Capital paid-in .............................................     642,372,251
  Accumulated net realized loss on investments,
    options and financial futures contracts ...................     (16,618,150)
  Net unrealized depreciation of investments and
    financial futures contracts ...............................      (7,198,592)
  Distributions in excess of net investment income ............         (47,650)
                                                                  -------------
                                    Net Assets ................   $ 618,507,859
                                    ===========================================
Net Asset Value Per Share:
  (Based  on net  assets  and  shares of  beneficial  interest
  outstanding - $1,000,000,000 shares authorized
  with $0.01 par value, respectively)
  Class A - $419,146,570 / 46,689,641 .........................   $        8.98
  =============================================================================
  Class B = $199,361,289 / 22,196,898 .........................   $        8.98
  =============================================================================
Maximum Offering Price Per Share*
  Class A - ($8.98 x 104.71%) .................................   $        9.40
  =============================================================================

*    On single retail sales of less than $100,000.  On sales of $100,000 or more
     and on group sales the offering price is reduced.

The Statement of Assets and Liabilities is the Fund's balance sheet and shows
the value of what the Fund owns, is due and owes on April 30, 1996. You'll
also find the net asset  value and the  maximum  offering  price per share as of
that date.

The Statement of Operations  summarizes the Fund's  investment income earned and
expenses  incurred in operating the Fund.  It also shows net gains  (losses) for
the period stated.

Statement of Operations
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
  Interest .....................................................   $ 27,161,424
                                                                   ------------
  Expenses:
    Investment management fee - Note B .........................      2,088,736
    Distribution/service fee - Note B
      Class A ..................................................        560,513
      Class B ..................................................      1,038,172
    Transfer agent fee .........................................        623,057
    Custodian fee ..............................................         83,121
    Printing ...................................................         55,136
    Trustees' fees .............................................         45,631
    Auditing fee ...............................................         29,046
    Registration and filing fees ...............................         27,905
    Advisory board fee .........................................         25,511
    Financial services fee - Note B ............................         18,877
    Miscellaneous ..............................................         12,672
    Legal fees .................................................         10,013
                                                                   ------------
                                    Total Expenses .............      4,618,390
                                    -------------------------------------------
                                    Net Investment Income ......     22,543,034
                                    -------------------------------------------
Realized and Unrealized Gain (Loss) on Investments:
  Net realized gain on investments sold ........................      1,910,529
  Net realized loss on options .................................        (77,254)
  Net realized gain on financial futures contracts .............      1,039,947
  Change in net unrealized appreciation/depreciation
   of investments ..............................................    (26,886,555)
  Change in net unrealized appreciation/depreciation of
    financial futures contracts ................................        364,811
                                                                   ------------
                                    Net Realized and Unrealized
                                    Loss on Investments ........    (23,648,522)
                                    --------------------------------------------
                                    Net Decrease in Net Assets
                                    Resulting from Operations ..   ($ 1,105,488)
                                    ============================================


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        8
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

Statement of Changes in Net Assets
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------
                                                              SIX MONTHS ENDED   YEAR ENDED
                                                               APRIL 30, 1996    OCTOBER 31,
                                                                 (UNAUDITED)        1995
                                                              ---------------- -------------
<S>                                                           <C>              <C>          
Increase (Decrease) in Net Assets:
From Operations:
  Net investment income ...................................   $  22,543,034    $  21,225,641
  Net realized gain (loss) on investments sold, options and
   financial futures contracts ............................       2,873,222       (6,768,941)
  Change in net unrealized appreciation/depreciation of
   investments and financial futures contracts ............     (26,521,744)      49,303,120
                                                              -------------    -------------
    Net Increase (Decrease) in Net Assets Resulting from
     Operations ...........................................      (1,105,488)      63,759,820
                                                              -------------    -------------
Distributions to Shareholders:
  Dividends from net investment income
    Class A - ($0.3234 and $0.7182 per share, respectively)     (15,666,504)      (4,353,217)
    Class B - ($0.2911 and $0.6528 per share, respectively)      (6,876,530)     (16,866,998)
  Distributions in excess of net investment income
    Class A - ($0.0007 and none per share, respectively) ..         (36,757)            --
    Class B - ($0.0007 and none per share, respectively) ..         (16,319)            --
                                                              -------------    -------------
    Total Distributions to Shareholders ...................     (22,596,110)     (21,220,215)
                                                              -------------    -------------
From Fund Share Transactions -- Net* ......................     (55,313,901)     413,699,323
                                                              -------------    -------------
Net Assets:
  Beginning of period .....................................     697,523,358      241,284,430
                                                              -------------    -------------
  End of period (including distributions in excess of and
  undistributed net investment income of
   ($47,650) and $5,426, respectively) ....................   $ 618,507,859    $ 697,523,358
                                                              =============    =============
* Analysis of Fund Share Transactions:
<CAPTION>
                                                           SIX MONTHS ENDED
                                                            APRIL 30, 1996                YEAR ENDED OCTOBER 31,
                                                              (UNAUDITED)                         1995
                                                     ---------------------------       ---------------------------
                                                       SHARES          AMOUNT            SHARES          AMOUNT
                                                     ----------    -------------       ----------    -------------
<S>                                                  <C>           <C>                 <C>           <C>          
CLASS A
  Shares sold .................................       1,065,611    $   9,861,898          316,821    $   2,814,999
  Shares issued in reorganization .............            --               --         51,435,148      464,795,225
  Shares issued to shareholders in reinvestment
   of distributions ...........................         814,732        7,550,393          217,963        2,023,104
                                                     ----------    -------------       ----------    -------------
                                                      1,880,343       17,412,291       51,969,932      469,633,328
  Less shares repurchased .....................      (5,687,229)     (52,853,506)      (1,498,883)     (13,909,339)
                                                     ----------    -------------       ----------    -------------
  Net increase (decrease) .....................      (3,806,886)   ($ 35,441,215)      50,471,049    $ 455,723,989
                                                     ==========    =============       ==========    =============
CLASS B
  Shares sold .................................       1,261,126    $  11,769,939        2,414,651    $  21,569,979
  Shares issued in reorganization .............            --               --            243,005        2,166,726
  Shares issued to shareholders in reinvestment
   of distributions ...........................         384,485        3,567,396          973,020        8,764,619
                                                     ----------    -------------       ----------    -------------
                                                      1,645,611       15,337,335        3,630,676       32,501,324
  Less shares repurchased .....................      (3,790,061)     (35,210,021)      (6,837,005)     (74,525,990)
                                                     ----------    -------------       ----------    -------------
  Net decrease ................................      (2,144,450)   ($ 19,872,686)      (3,206,329)   ($ 42,024,666)
                                                     ==========    =============       ==========    =============
</TABLE>

The  Statement  of Changes  in Net Assets  shows how the value of the Fund's net
assets has changed since the end of the previous period. The difference reflects
earnings less expenses,  any investment gains and losses,  distributions paid to
shareholders  and any  increase or decrease in the amount of money  shareholders
invested in the Fund. The footnote  illustrates  the number of Fund shares sold,
reinvested   and  redeemed   during  the  last  two  periods,   along  with  the
corresponding  dollar values.


                        SEE NOTES TO FINANCIAL STATEMENTS


                                        9
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

Financial Highlights

Selected  data for a share of beneficial  interest  outstanding  throughout  the
period indicated,  investment  returns,  key ratios and supplemental data are as
follows:
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------
                                                                                                     FOR THE PERIOD
                                                                                                   SEPTEMBER 30, 1994
                                                           SIX MONTHS ENDED                         (COMMENCEMENT OF
                                                            APRIL 30, 1996        YEAR ENDED         OPERATIONS) TO
                                                              (UNAUDITED)      OCTOBER 31, 1995(a)  OCTOBER 31, 1994
                                                           ----------------    ------------------- ------------------
<S>                                                            <C>                <C>                  <C>
CLASS A                                                                                             
Per Share Operating Performance                                                                     
  Net Asset Value, Beginning of Period ...................     $     9.32         $     8.75           $     8.85
                                                               ----------         ----------           ----------
  Net Investment Income ..................................           0.32               0.72                 0.06
  Net Realized and Unrealized Gain (Loss) on                                                        
    Investments, Options and Financial Futures Contracts .          (0.34)              0.57                (0.10)
                                                               ----------         ----------           ----------
    Total from Investment Operations .....................          (0.02)              1.29                (0.04)
                                                               ----------         ----------           ----------
  Less Distributions:                                                                               
  Dividends from Net Investment Income ...................          (0.32)             (0.72)               (0.06)
                                                               ----------         ----------           ----------
  Net Asset Value, End of Period .........................     $     8.98         $     9.32           $     8.75
                                                               ==========         ==========           ==========
  Total Investment Return at Net Asset Value (b)(c) ......          (0.23%)**          15.32%               (0.45%)**
  Total Adjusted Investment Return at Net Asset Value (c)            --                15.28%               (0.46%)**
                                                                                                    
Ratios and Supplemental Data                                                                        
  Net Assets, End of Period (000's omitted) ..............     $  419,147         $  470,569           $      223
  Ratio of Expenses to Average Net Assets (b) ............           1.16%*             1.19%                0.12%*
  Ratio of Net Investment Income to Average Net Assets (b)           6.99%*             7.38%                0.71%*
  Portfolio Turnover Rate ................................             49%               102%                  92%
</TABLE>


The Financial  Highlights  summarize  the impact of the  following  factors on a
single  share  for the  periods  indicated:  the net  investment  income,  gains
(losses),  distributions,  and total investment return of the Fund. It shows how
the  Fund's  net  asset  value  for a share  has  changed  s ince the end of the
previous  period.  Additionally,  important  relationships  between  some  items
presented in the financial  statements are expressed in ratio form.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       10
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

Financial Highlights (continued)
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------
                                                SIX MONTHS ENDED                    YEAR ENDED OCTOBER 31,
                                                 APRIL 30, 1996    ---------------------------------------------------------
                                                   (UNAUDITED)      1995(a)      1994        1993        1992        1991
                                                ----------------   --------    --------    --------    --------    --------
<S>                                                <C>             <C>         <C>         <C>         <C>         <C>     
CLASS B
Per Share Operating Performance
  Net Asset Value, Beginning of Period ......      $   9.32        $   8.75    $  10.05    $   9.83    $   9.79    $   9.37
                                                   --------        --------    --------    --------    --------    --------
  Net Investment Income .....................          0.29            0.65        0.65        0.70        0.80        0.89
  Net Realized and Unrealized Gain (Loss) on                       
  Investments, Options and Financial Futures                       
   Contracts ................................         (0.34)           0.57       (1.28)       0.24        0.03        0.40
                                                   --------        --------    --------    --------    --------    --------
    Total from Investment Operations ........         (0.05)           1.22       (0.63)       0.94        0.83        1.29
                                                   --------        --------    --------    --------    --------    --------
  Less Distributions:                                              
  Dividends from Net Investment Income ......         (0.29)          (0.65)      (0.65)      (0.72)      (0.79)      (0.87)
  Distributions from Net Realized Gains on                         
   Investments                                                     
    Sold and Financial Futures Contracts ....          --              --         (0.02)       --          --          --
                                                   --------        --------    --------    --------    --------    --------
    Total Distributions .....................         (0.29)          (0.65)      (0.67)      (0.72)      (0.79)      (0.87)
                                                   --------        --------    --------    --------    --------    --------
  Net Asset Value, End of Period ............      $   8.98        $   9.32    $   8.75    $  10.05    $   9.83    $   9.79
                                                   ========        ========    ========    ========    ========    ========
  Total Investment Return at Net Asset                             
   Value (b)(c) .............................         (0.58%)**       14.49%      (6.42%)      9.86%       8.81%      14.38%
  Total Adjusted Investment Return at Net                          
   Asset Value (c) ..........................          --             14.47%      (6.43%)      9.85%       8.66%       --
                                                                   
Ratios and Supplemental Data                                       
  Net Assets, End of Period (000's omitted) .      $199,361        $226,954    $241,061    $293,413    $225,540    $129,014
  Ratio of Expenses to Average Net Assets (b)          1.85%*          1.89%       1.93%       2.00%       2.00%       2.00%
  Ratio of Net Investment Income to Average                        
   Net Assets (b) ...........................          6.28%*          7.26%       6.98%       7.06%       8.03%       9.09%
  Portfolio Turnover Rate ...................            49%            102%         92%        138%        112%        162%
</TABLE>

 *  Annualized
**  Not annualized
(a) On December 22, 1994,  John Hancock  Advisers,  Inc.  became the investment
    adviser of the Fund.
(b) Excluding  interest expense,  which equalled 0.04% for Class A for the year
    ended  October 31, 1995 and 0.02%,  0.01%,  0.01% and 0.15% for Class B for
    the years ended October 31, 1995, 1994, 1993 and 1992, respectively.
(c) Total investment return assumes dividend  reinvestment and does not reflect
    the effect of sales charges.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       11
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

The  Schedule  of  Investments  is a complete  list of all  securities  owned by
Government  Income  Fund  on  April  30,  1996.  It's  divided  into  four  main
categories:  U.S. Government and Agencies Securities,  Foreign Government Bonds,
Credit Card Backed Bonds and Multi-family Mortgage Backed Bonds. 12
<TABLE>
<CAPTION>
                                                                                          PAR VALUE
                                                                  INTEREST  MATURITY        (000'S        MARKET
ISSUER, DESCRIPTION                                                 RATE      DATE         OMITTED)       VALUE
- -------------------                                               --------  --------     ------------  ------------
<S>                                                               <C>       <C>          <C>           <C>       
U.S. GOVERNMENT AND AGENCIES SECURITIES
Governmental - U.S. (32.26%)
  Financing Corp.,
    Bond ......................................................    9.400%   02-08-18     $      4,000  $  4,868,760
    Bond ......................................................    9.650    11-02-18            1,600     1,996,000
  Tennessee Valley Authority,
    Pwr Bond 1994 Ser A .......................................    7.850    06-15-44            5,000     4,847,100
  United States Treasury,
    Bond ......................................................   15.750    11-15-01           34,340    49,245,620
    Bond ......................................................   11.625    11-15-02           22,500    28,504,575
    Bond ......................................................   11.875    11-15-03            6,000     7,838,460
    Bond ......................................................   11.625    11-15-04           16,150    21,290,222
    Bond ......................................................   12.000    08-15-13           48,700    68,849,625
    Bond ......................................................    9.250    02-15-16            6,000     7,391,220
    Bond* .....................................................    8.125    08-15-19            4,200     4,688,250
                                                                                                       ------------
                                                                                                        199,519,832
                                                                                                       ------------
Governmental - U.S. Agencies (49.55%)
  Federal Home Loan Mortgage Corp.,
    CMO REMIC 1094-K ..........................................    7.000    06-15-21            2,300     2,225,963
    CMO REMIC 1634-PN .........................................    4.500    12-15-23           10,575     7,461,932
    CMO REMIC 1667-PE .........................................    6.000    03-15-08           11,750    11,254,268
  Federal Judiciary Office Building,
    Zero Coupon Bond ..........................................    0.000    02-15-01              250       180,980
  Federal National Mortgage Association,
    Med Term Notes ............................................   11.875    05-19-00            6,800     8,060,516
    30 Yr SF Pass Thru Ctf ....................................    8.500    09-01-24 to        15,683    16,128,381
                                                                            10-01-24
    GTD REMIC Pass Thru Ctf 1990-51-H .........................    7.500    05-25-20              200       198,686
    GTD REMIC Pass Thru Ctf 1990-58-J .........................    7.000    05-25-20            3,700     3,523,066
    GTD REMIC Pass Thru Ctf 1990-94-D .........................    6.500    08-25-20            1,660     1,585,300
    GTD REMIC Pass Thru Ctf 1991-56-M .........................    6.750    06-25-21            4,000     3,813,720
    GTD REMIC Pass Thru Ctf 1994-36-N .........................    6.500    03-25-24           18,645    16,203,624
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       12
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

<TABLE>
<CAPTION>
                                                                                          PAR VALUE
                                                                  INTEREST  MATURITY        (000'S        MARKET
ISSUER, DESCRIPTION                                                 RATE      DATE         OMITTED)       VALUE
- -------------------                                               --------  --------     ------------  ------------
<S>                                                               <C>       <C>          <C>           <C>       
Governmental - U.S. Agencies (continued)
  Government National Mortgage Association,
    30 Yr SF Pass Thru Ctf ....................................    7.000%   08-15-23 to  $     29,941  $ 28,911,398
                                                                            03-15-26
    30 Yr SF Pass Thru Ctf ....................................    7.500    05-15-23 to       131,817   130,479,823
                                                                            04-15-26
    30 Yr SF Pass Thru Ctf ....................................    8.000    09-15-23 to        28,577    29,012,018
                                                                            08-15-24
    30 Yr SF Pass Thru Ctf ....................................    8.500    06-15-24           34,589    35,797,524
    30 Yr SF Pass Thru Ctf ....................................   11.000    01-15-14 to        10,424    11,659,698
                                                                            12-15-15                   ------------
                                                                                                        306,496,897
                                                                                                       ------------
                                       TOTAL U.S. GOVERNMENT AND AGENCIES SECURITIES
                                                                  (Cost $507,535,317)         (81.81%)  506,016,729
                                                                                               ------  ------------
FOREIGN GOVERNMENT BONDS
U.S. Dollar Denominated Foreign Government Bonds (12.13%)
  Argentina, Republic of,
    Bond ......................................................    5.250#   03-31-23            5,000     2,731,250
  Argentina, Republic of,                                                                              
    Bond ......................................................    9.250    02-23-01            5,000     4,787,500
  Brazil, Republic of,                                                                                 
    Notes IDU .................................................    6.375#   01-01-01            9,440     8,648,942
  Brazil, Republic of,                                                                                 
    Bond DISC ZL ..............................................    6.500#   04-15-24            3,000     2,028,750
  British Columbia Hydro and Power Auth.,                                                              
    Bond Ser FJ ...............................................   15.500    11-15-11            1,700     1,896,843
  Hydro-Quebec Corp.,                                                                                  
    Deb Ser HK ................................................    9.375    04-15-30            2,000     2,310,780
    Deb Ser HS ................................................    9.400    02-01-21            5,000     5,770,200
  International Bank for Reconstruction and Development,                                               
    Thirty Year Bond Ser 1987 .................................    7.625    01-19-23           10,000    10,290,200
  Landeskreditbank Baden-Wuerttemberg                                                                  
    Sub Notes .................................................    7.625    02-01-23           13,650    13,810,251
  Ontario, Province of,                                                                                
    30 Year Deb ...............................................   11.500    03-10-13            8,000     9,005,120
    30 Year Deb ...............................................   17.000    11-05-11            5,000     5,592,450
  Saskatchewan, Province of,                                                                           
    30 Year Deb ...............................................    9.125    02-15-21            4,000     4,595,040
  Saskatchewan, Province of,                                                                           
    30 Year Deb ...............................................    9.375    12-15-20            3,000     3,564,810
                                                                                                       ------------
                                                      TOTAL FOREIGN GOVERNMENT BONDS        
                                                                  (Cost $79,702,799)           (12.13%)  75,032,136
                                                                                                ------ ------------
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       13
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Government Income Fund

<TABLE>
<CAPTION>

                                                                                          PAR VALUE
                                                                  INTEREST  MATURITY        (000'S        MARKET
ISSUER, DESCRIPTION                                                 RATE      DATE         OMITTED)       VALUE
- -------------------                                               --------  --------     ------------  ------------
<S>                                                               <C>       <C>          <C>           <C>       
CREDIT CARD BACKED BONDS (3.45%)
  Standard Credit Card Master Trust
    Series 1995-1, Class A .....................................   8.250%   01-07-07     $     20,000  $ 21,312,400
                                                                                                       ------------
                                                      TOTAL CREDIT CARD BACKED BONDS
                                                                  (Cost $22,425,213)           (3.45%)   21,312,400
                                                                                                -----  ------------
MULTI-FAMILY MORTGAGE BACKED BONDS (1.51%)
  DLJ Mortgage Acceptance Corp.,
    CMO REMIC 1993-M10-A2 ......................................   7.200    07-15-03            4,665     4,583,240
    CMO REMIC 1993-MF7-A1 ......................................   7.400    06-18-03            4,791     4,779,145
                                                                                                       ------------
                                            TOTAL MULTI-FAMILY MORTGAGE BACKED BONDS
                                                                   (Cost $9,679,000)           (1.51%)    9,362,385
                                                                                                -----  ------------
                                                               TOTAL LONG TERM BONDS
                                                                 (Cost $619,342,329)          (98.90%)  611,723,650
                                                                                               ------  ------------
                                                                   TOTAL INVESTMENTS          (98.90%) $611,723,650
                                                                                               ------  ------------
</TABLE>

* U.S.  Treasury  Bonds  with a value of  $1,917,718  owned by the Fund  were
  designated as margin deposits for futures contracts at April 30, 1996.
# Represents rate in effect on April 30, 1996.
The  percentage  shown for each  investment  category is the total value of that
catgegory as a percentage of the net assets of the Fund.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       14
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                  John Hancock Funds - Government Income Fund

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940,  as  amended.  The  Corporation  consists of six series  portfolios:  John
Hancock Government Income Fund (the "Fund"),  John Hancock Emerging Growth Fund,
John Hancock High Yield Tax Free Fund,  John Hancock High Yield Bond Fund,  John
Hancock Money Market Fund and John Hancock Global Resources Fund  (collectively,
the "Funds").  The  investment  objective of the Fund is to earn a high level of
current income consistent with preservation of capital by investing primarily in
securities  that are issued or  guaranteed  as to principal  and interest by the
U.S.   Government,   its  agencies  or   instrumentalities   ("U.S.   Government
securities").

     The Board of Directors has authorized  the issuance of multiple  classes of
the Fund,  designated  as Class A and Class B shares.  The  shares of each class
represent an interest in the same  portfolio of investments of the Fund and have
equal rights to voting,  redemption,  dividends,  and  liquidation,  except that
certain  expenses,  subject to the  approval of the Board of  Directors,  may be
applied  differently  to  each  class  of  shares  in  accordance  with  current
regulations of the Securities and Exchange  Commission and the Internal  Revenue
Service.  Sharehold  ers of a class  which bears  distribution/service  expenses
under the terms of a distribution  plan have exclusive  voting rights  regarding
such  distribution  plan.  Significant  accounting  policies  of the Fund are as
follows:

VALUATION OF  INVESTMENTS  Securities in the Fund's  portfolio are valued on the
basis of market quotations,  valuations provided by independent pricing services
or, at fair value as  determined  in good faith in  accordance  with  procedures
approved by the Board of Directors.  Short-term debt investments maturing within
60 days are valued at amortized  cost which  approximates  market  value.

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc., a wholly-owned subsidiary of The Berkeley Financial Group, may participate
in a  joint  repurchase  agreement  transaction.  Aggregate  cash  balances  are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments  are  determined  on the  identified  cost basis for both  financial
reporting and federal income tax purposes.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal Revenue Code that are applicable to regulated  investment companies and
to  distribute  all of its taxable  income,  including  any net realized gain on
investments, to its shareholders.  Therefore, no federal income tax provision is
required. For federal income tax purposes, the Fund has $15,347,195 of a capital
loss carryforward  available,  to the extent provided by regulations,  to offset
future net realized capital gains. If such  carryforward is used by the Fund, no
capital gains distributions will be made. The carryforward  expires December 31,
2002. The Fund's tax year end is December 31.

DIVIDENDS,  INTEREST AND DISTRIBUTIONS  Interest income on investment securities
is  recorded  on the  accrual  basis.  Foreign  income may be subject to foreign
withholding taxes which are accrued as applicable.

     The Fund records all  distributions  to  shareholders  from net  investment
income and  realized  gains on the  ex-dividend  date.  Such  distributions  are
determined  in  conformity  with income tax  regulations,  which may differ from
generally accepted  accounting  principles.  Dividends paid by the Fund, if any,
with respect to each class of shares will be calculated  in the same manner,  at
the same time and will be in the same amount, except for effect of expenses that
may be  applied  differently  to each  class  as  explained  previously.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates


                                       15
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                  John Hancock Funds - Government Income Fund

estimates  made by management  in  determining  the reported  amounts of assets,
liabilities, revenues, and expenses of the Fund.

EXPENSES The majority of the expenses of the Trust are directly  identifiable to
an individual  Fund.  Expenses which are not readily  identifiable to a specific
Fund  are  allocated  in  such  a  manner  as  deemed  equitable,   taking  into
consideration,  among  other  things,  the nature  and type of  expense  and the
relative  sizes of the Fund.

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are  calculated at the Fund level and allocated  daily to each class of
shares  based  on  the  appropriate  net  assets  of  the  respective   classes.
Distribution/service  fees if any, are calculated daily at the class level based
on the  appropriated  net assets of each class and the specific  expense rate(s)
applicable to each class.

DISCOUNT ON SECURITIES  The Fund accretes  discount from par value on securities
from  either  the date of issue  or the  date of  purchase  over the life of the
security, as required by the Internal Revenue Code.

FINANCIAL  FUTURES  CONTRACTS  The  Fund  may buy  and  sell  financial  futures
contracts  for  speculative  purposes  and/or to hedge  against  the  effects of
fluctuations  in  interest  rates,  currency  exchange  rates and  other  market
conditions.  At the time the Fund enters into a financial futures  contract,  it
will be required  to deposit  with its  custodian a specified  amount of cash or
U.S.  government  securities,  known as  "initial  margin",  equal to a  certain
percentage of the value of the financial  futures  contract  being traded.  Each
day, the futures contract will be valued at the official settlement price of the
board of trade  or U.S.  commodities  exchange.  Subsequent  payments,  known as
"variation  margin", to and from the broker will be made on a daily basis as the
market price of the  financial  futures  contract  fluctuates.  Daily  variation
margin adjustments,  arising from this "mark to market", will be recorded by the
Fund as unrealized gains or losses.

     When the  contracts  are  closed,  the Fund will  recognize a gain or loss.
Risks of entering into futures  contracts include the possibility that there may
be an illiquid market and/or that a change in the value of the contracts may not
correlate with changes in the value of the underlying  securities.  In addition,
the Fund could be prevented  from  opening or realizing  the benefits of closing
out  futures  positions  because  of  position  limits or limits on daily  price
fluctuations imposed by an exchange.

     For Federal  income tax purposes,  the amount,  character and timing of the
Fund's gains and/or losses can be affected as a result of futures contracts.

     At April 30, 1996,  open positions in financial  futures  contracts were as
follows:
                                                                    UNREALIZED
                                                                   APPRECIATION/
EXPIRATION               OPEN CONTRACTS          POSITION         (DEPRECIATION)
- ----------             -----------------         --------         --------------
 JUNE 96               830 Treasury Bond          SHORT              $416,594
                                                                     ========

     At  April  30,  1996,  the  Fund  has  deposited  in a  segregated  account
$1,718,000 par value of U.S.  Treasury Bond, 8.125% due 08-15-99 to cover margin
requirements on open financial futures contracts.

OPTIONS  Listed  options  will be valued at the last  quoted  sales price on the
exchange  on  which  they  are   primarily   traded.   Purchased   put  or  call
over-the-counter  options  will be valued  at the  average  of the "bid"  prices
obtained  from two  independent  brokers.  Written put or call  over-the-counter
options will be valued at the average of the "asked"  prices  obtained  from two
independent  brokers.  Upon the writing of a call or put option, an amount equal
to the premium  received by the Fund will be included in the Statement of Assets
and  Liabilities  as an asset and  corresponding  liability.  The  amount of the
liability will be  subsequently  marked-to-market  to reflect the current market
value of the written option.

     The Fund may use  option  contracts  to manage  its  exposure  to the stock
market.  Writing puts and buying calls will tend to increase the Fund's exposure
to the  underlying  instrument  and buying puts and  writing  calls will tend to
decrease the Fund's exposure to the underlying  instrument,  or hedge other Fund
investments.

     The maximum  exposure to loss for any purchased  options will be limited to
the premium  initially  paid for the option.  In all other  cases,  the face (or
"notional")  amount of each contract at value will reflect the maximum  exposure
of the Fund in these  contracts,  but the actual exposure will be limited to the
change in value of the contract over the period the contract remains open.


                                       16
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                  John Hancock Funds - Government Income Fund

     Risks may also arise if  counterparties do not perform under the contract's
terms  ("credit  risk"),  or if the Fund is unable to offset a  contract  with a
counterparty on a timely basis ("liquidity risk").  Exchange-traded options have
minimal credit risk as the exchanges act as  counterparties to each transaction,
and only present liquidity risk in highly unusual market conditions. To minimize
credit and liquidity risks in over-the-counter  option contracts,  the Fund will
continuously monitor the creditworthiness of all its counterparties.

     At any particular time, except for purchased options, market or credit risk
may  involve  amounts  in excess of those  reflected  in the  Fund's  period-end
Statement of Assets and Liabilities.

     There were no written  option  transactions  for the period ended April 30,
1996.

NOTE B --
MANAGEMENT FEE, ADMINISTRATIVE
SERVICES AND TRANSACTIONS WITH AFFILIATES
AND OTHERS

Under  the  present  investment  management  contract,  the Fund  pays a monthly
management fee to the Adviser for a continuous investment program equivalent, to
0.650% of the first  $200,000,000  of the Fund's  average daily net asset value,
0.625% of the next $300,000,000 and 0.600% of the Fund's average daily net asset
value in excess of $500,000,000.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit where the Fund is registered to sell shares of  beneficial  interest,  the
fee payable to the Adviser  will be reduced to the extent of such excess and the
Adviser will make additional  arrangements  necessary to eliminate any remaining
excess  expenses.  The current  limits are 2.5% of the first  $30,000,000 of the
Fund's average daily net asset value,  2.0% of the next  $70,000,000 and 1.5% of
the remaining average daily net asset value.

     The Fund has a distribution  agreement  with John Hancock Funds,  Inc. ("JH
Funds"),  a wholly owned  subsidiary of the Adviser.  For the period ended April
30,  1996,  net sales  charges  received  with regard to sales of Class A shares
amounted to  $144,115.  Out of this  amount,  $55,142 was  retained and used for
printing prospectuses, advertising, sales literature and other purposes, $72,331
was paid as sales commissions to unrelated  broker-dealers  and $16,642 was paid
as sales  commissions  to sales  personnel  of John Hancock  Distributors,  Inc.
("Distributors"),  Tucker Anthony,  Incorporated  ("Tucker Anthony") and Sutro &
Co., Inc.  ("Sutro"),  all of which are broker dealers.  The Adviser's  indirect
parent,  John  Hancock  Mutual Life  Insurance  Company,  is the  indirect  sole
shareholder of Distributors and John Hancock Freedom Securities  Corporation and
its subsidiaries, which include Tucker Anthony and Sutro.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value at the time of
redemption or the original purchase cost of the shares being redeemed.  Proceeds
from the CDSC  are paid to JH Funds  and are used in whole or in part to  defray
its expenses related to providing  distribution  related services to the Fund in
connection with the sale of Class B shares. For the period ended April 30, 1996,
contingent deferred sales charges paid to JH Funds amounted to $275,734.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.25% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to reimburse  JH Funds for its  distribution/service  costs.  Up to a maximum of
0.25% of such  payments may be service  fees as defined by the amended  Rules of
Fair  Practice of the National  Association  of  Securities  Dealers.  Under the
amended  Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1
payments could occur under certain circumstances.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays  transfer


                                       17
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                  John Hancock Funds - Government Income Fund

agent fees based on the number of shareholder accounts and certain out-of-pocket
expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996 an agreement  with the adviser to perform  necessary  tax and  financial
management services for the Fund.

     Mr.  Edward J.  Boudreau,  Jr. and Ms. Anne C.  Hodsdon are  directors  and
officers of the Adviser and its affiliates as well as Directors of the Fund. The
compensation of unaffiliated  Directors is borne by the Fund. Effective with the
fees  paid for  1995,  the  unaffiliated  Directors  may  elect to defer for tax
purposes  their  receipt of this  compensation  under the John Hancock  Group of
Funds Deferred  Compensation  Plan. The Fund makes  investments  into other John
Hancock  funds,  as  applicable,   to  cover  its  liability  for  the  deferred
compensation.  Investments to cover the Fund's deferred  compensation  liability
are recorded on the Fund's books as an other  asset.  The deferred  compensation
liability  and the related other asset are always equal and are marked to market
on a periodic  basis to reflect any income  earned by the  investment as well as
any unrealized  gains or losses.  At April 30, 1996,  the Fund's  investments to
cover the deferred compensation liability had unrealized appreciation of $3,495.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases  and  proceeds  from  sales  of  securities,   other  than  short-term
obligations,  during the period ended April 30, 1996 aggregated $349,371,438 and
$396,234,669, respectively.

     The cost of  investments  owned at April 30,  1996 for  Federal  income tax
purposes was  $619,342,329.  Gross  unrealized  appreciation and depreciation of
investments  aggregated $7,806,486 and $15,425,165,  respectively,  resulting in
net unrealized depreciation of $7,618,679.


                                       18
<PAGE>

================================================================================

                                      NOTES

                  John Hancock Funds - Government Income Fund




                                       19
<PAGE>

================================================================================

[A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the page. A
box  sectioned  in  quadrants  with a triangle in upper left,  a circle in upper
right,  a cube in lower  left and a diamond  in lower  right.  A tag line  below
reads: "A Global Investment Management Firm."]

101 Huntington Avenue, Boston MA 02199-7603


                                                                    Bulk Rate
                                                                   U.S. Postage
                                                                      PAID
                                                                   Brockton, MA
                                                                  Permit No. 582


     This report is for the  information  of  shareholders  of the John  Hancock
Government  Income Fund.  It may be used as sales  literature  when  preceded or
accompanied  by  the  current  prospectus,  which  details  charges,  investment
objectives and operating policies.

[A recycled logo in lower left hand corner with the caption "Printed on Recycled
paper."]

                                                                     560SA  4/96
                                                                            6/96

<PAGE>
================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------

                                   High Yield

                                    Tax-Free

                                      Fund


                               SEMI-ANNUAL REPORT


                                 April 30, 1996


<PAGE>

================================================================================

               DIRECTORS
        EDWARD J. BOUDREAU, JR.
            JAMES F. CARLIN*
         WILLIAM H. CUNNINGHAM*
           CHARLES F. FRETZ*
         HAROLD R. HISER, JR.*
            ANNE C. HODSDON
           CHARLES L. LADNER*
          LEO E. LINBECK, JR.*
         PATRICIA P. MCCARTER*
         STEVEN R. PRUCHANSKY*
          RICHARD S. SCIPIONE
 LT. GEN. NORMAN H. SMITH, USMC (RET.)*
            JOHN P. TOOLAN*
    *Members of the Audit Committee
                OFFICERS
        EDWARD J. BOUDREAU, JR.
  Chairman and Chief Executive Officer
           ROBERT G. FREEDMAN
           Vice Chairman and
        Chief Investment Officer
            ANNE C. HODSDON
               President
            THOMAS H. DROHAN
  Senior Vice President and Secretary
            JAMES B. LITTLE
       Senior Vice President and
        Chief Financial Officer
            SUSAN S. NEWTON
 Vice President and Compliance Officer
           JAMES J. STOKOWSKI
      Vice President and Treasurer
               CUSTODIAN
     INVESTORS BANK & TRUST COMPANY
            89 SOUTH STREET
      BOSTON, MASSACHUSETTS 02111
             TRANSFER AGENT
JOHN HANCOCK INVESTOR SERVICES CORPORATION
             P.O. BOX 9116
    BOSTON, MASSACHUSETTS 02205-9116
           INVESTMENT ADVISER
      JOHN HANCOCK ADVISERS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
         PRINCIPAL DISTRIBUTOR
        JOHN HANCOCK FUNDS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
             LEGAL COUNSEL
             HALE AND DORR
            60 STATE STREET
      BOSTON, MASSACHUSETTS 02109

                               CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among last  year's  leaders --  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place -- slow economic growth,  muted inflation and decent corporate earnings --
it would be  unrealistic to expect the market to stage a repeat in 1996. The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.

[A 1 1/4" x 1" photo of Edward J.  Boudreau  Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.]

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely,

/S/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER


                                       2
<PAGE>

================================================================================

                     BY FRANK LUCIBELLA, PORTFOLIO MANAGER

                                  John Hancock
                            High Yield Tax-Free Fund

             Bond markets stumble; municipals outperform Treasuries

Bonds posted a weak  performance  during the six months ended April 30, 1996, in
the wake of signs that the U.S.  economy was  growing at a  faster-than-expected
pace. In the final two months of 1995,  investor  sentiment  was  positive,  due
primarily to expectations that the Federal Reserve Board would continue to lower
short-term  interest  rates.  That's exactly what occurred when the Fed made two
quarter-point  rate cuts, one in December and one in January.  As interest rates
fell,  municipal  bonds and other  fixed-income  investments  performed well. In
February, however, economic statistics indicated that the economy was growing at
a faster clip than most  observers had  expected.  Bond  investors  worried that
strong  economic  growth could trigger  inflation,  which is unwelcome  since it
erodes the value of their fixed-income payments. Worries over inflation signaled
a change in investor  sentiment since it was unclear in which direction the Fed,
and interest rates, would move next.

[A 2 1/4" x 3 1/2" photo of the portfolio management team. Caption reads: "Frank
Lucibella  (seated) and Fund  management  team members:  (l-r) Michael Roye, Tom
Goggins, Dianne Sales-Singer, Holly Morris."]

     Now,  for the  good  news:  fears of a flat tax  started  to wane.  As that
occurred, municipals turned in a stronger performance than Treasuries. Investors
became  less   focused  on  the  flat  tax,   and  focused   instead  on  munis'
attractiveness  relative  to  Treasuries,  helping  municipal  bonds  outperform
taxable bonds during the period.

       "... municipals turned in a stronger performance than Treasuries."

A look at performance

For the six-month period ended April 30, 1996, John Hancock High Yield Tax-Free


                                        3
<PAGE>

================================================================================

                  John Hancock Funds - High Yield Tax-Free Fund

           "...the Fund benefited from our timely shifts in duration."

[Pie chart with the heading "Portfolio Diversification" at top left hand column.
The pie is divided into nine sections. From left to right:  "Transportation 15%;
Electric  Power 4%; Health 8%;  Housing 5%;  Industrial  Development  Bonds 13%;
General  Obligation  1%;  Other 21%;  Pollution  Control  29%;  Certificates  of
Participation  4%. A footnote  below states "As a percentage of net assets as of
April 30, 1996."]

Fund's  Class A and Class B shares  posted  total  returns  of 0.56% and  0.22%,
respectively,  at net asset value.  Those  returns  slightly  lagged the average
high-yield municipal bond fund's return of 1.06% for the same period,  according
to  Lipper  Analytical  Services.(1)  The  primary  reason  for that lag was the
disappointing  performance of bonds issued by the Illinois  Development  Finance
Authority  for the Ford Heights  Incinerator  Project.  At the  beginning of the
year,  the  incinerator  project  was  virtually  complete  and ready to go into
operation.  In March,  however,  the Illinois state government signed into law a
bill that revoked the  electric-rate  subsidy that was critical to the financial
operation of the project. The project went into bankruptcy and the bonds' prices
plunged.  We continue to closely monitor  developments  and are working with the
project  operators and bond holders to resolve this issue.  Were it not for this
one holding,  our analysis  suggests that the Fund's  performance for the period
would have been in line with that of similar funds.

     Despite that  disappointment,  the Fund's  performance  benefited  from our
timely shifts in duration.  Duration measures how sensitive a bond's share price
is to  changes  in  interest  rates.  Generally  speaking,  the  longer a bond's
duration, the more its price will rise when interest rates fall, and conversely,
fall when  interest  rates  rise.  In the last two  months of 1995,  the  Fund's
duration  was longer  than many of its peers.  Since  interest  rates were still
falling,  having this  duration  exposure  was a positive  when the bond markets
rallied.  As we began to see signs that the economy was gathering  steam in late
January and early February, we became more defensive and shortened our duration.
We did that by trading some very long-term bonds with maturities of 30 years for
shorter-term  bonds with  maturities in the 20-year  range.  Our more  defensive
posture was a plus during the spring when interest rates began their climb.

[Table  entitled  "Scorecard" at bottom of left hand column.  The header for the
left  column  is  "Investments";  the  header  for the right  column is  "Recent
performance  ... and what's  behind the  numbers." The first listing is Illinois
Development  Finance  Authority  followed by a down arrow and the phrase  "State
revokes key financing subsidy for Ford Heights incinerator  project." The second
listing is Kenton County,  Kentucky for Delta  Airlines  followed by an up arrow
and the phrase  "Delta  improving  revenues,  increased  air traffic." The third
listing is Arapahoe County Capital  Improvement  followed by an up arrow and the
phrase "High income helps in rising interest rate  environment."  Footnote below
reads:  "See  "Schedule  of  Investments."  Investment  holdings  are subject to
change."]

Strategy

Our stake in high-yielding, non-rated bonds continued to make up the majority of
the Fund's investments,  at 50% to 60% of the Fund's net assets. Non-rated bonds
don't carry a credit rating from one of the major municipal bond rating agencies
for a variety of  reasons.  But  because  they have no credit  rating,  they are
generally perceived to carry more


                                        4
<PAGE>

================================================================================

                  John Hancock Funds - High Yield Tax-Free Fund


[Bar chart with heading "Fund Performance" at top of left hand column. Under the
heading is the footnote: "For the six months ended April 30, 1996." The chart is
scaled in increments of 0.5% from top to bottom,  with 1.0% at the top and 0% at
the bottom.  Within the chart,  there are three solid bars. The first represents
the 0.56% total return for John Hancock High Yield Tax-Free  Fund:  Class A. The
second  represents  the 0.22% total return for John Hancock High Yield  Tax-Free
Fund:  Class B. The third  represents  the 1.06%  total  return for the  average
high-yield  municipal bond fund.  Footnote below reads:  "Total returns for John
Hancock High Yield  Tax-Free Fund are at net asset value with all  distributions
reinvested.  The  average  high-yield  municipal  bond fund is tracked by Lipper
Analytical   Services.(1)   See  following  page  for   historical   performance
information."]

risk than rated bonds. As compensation for that added perceived risk,  non-rated
bonds offer attractive  levels of income relative to rated bonds.  With the help
of our  research  analysts,  we identify  non-rated  bonds that we believe  have
underlying  financial strength and whose reward, or income, we believe justifies
the added credit risk.

     Over  the past  six  months,  some of our  best  performing  holdings  were
non-rated  bonds,  particularly  those issued on the behalf of  airlines.  Bonds
issued by Kenton County, Kentucky, for a Delta Airlines terminal were boosted by
the strength of the air transport industry.  Additionally,  Denver Airport bonds
performed nicely when the airport finally opened earlier in 1996.

          "... we'll continue to keep the Fund somewhat defensive..."

Outlook

The economy's first quarter 1996 growth was a lot stronger than most experts had
anticipated.  However,  we  don't  believe  that  this  rate of  growth  will be
sustained  throughout  the balance of the year.  The economic data suggests that
there is no indication of wage inflation,  and employment  growth remains fairly
subdued.

     Over the short term, the upcoming presidential election process may have an
important effect on the bond markets.  If a candidate  embraces the flat tax, it
could cause further problems for the municipal  market.  Some observers  suggest
that "blue collar" workers could be a major  battleground  for votes. If that is
the case,  candidates  may try to make  inroads  with this group by  offering up
economically stimulative proposals such as an increase in benefits, a tax cut or
other  measures.  The  rhetoric  surrounding  these  stimulative,  and  possibly
inflationary,  proposals  could present  problems for the market.  Until we have
more  definitive  indications  about the  direction  of the economy and interest
rates,  we'll  continue to keep the Fund  somewhat  defensive by  maintaining  a
duration that is in line with the market as a whole, or perhaps a bit shorter.

- ----------

(1)  Figures from Lipper Analytical Services include reinvested dividends and do
     not take into account sales charges.
     Actual  load-adjusted  performance is lower.
     See the  Fund's  prospectus  for a  detailed  discussion  of the  risks  of
     investing in high-yield bonds.
     This commentary reflects the views of the portfolio manager through the end
     of the Fund's  period  discussed in this report.  Of course,  the manager's
     views are subject to change as market and other conditions warrant.


                                       5
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                             A LOOK AT PERFORMANCE
- --------------------------------------------------------------------------------

The tables on the right show the cumulative total returns and the average annual
total returns for the John Hancock High Yield Tax-Free  Fund.  Total return is a
performance  measure  that  equals  the  sum  of all  income  and  capital  gain
distributions,  assuming  reinvestment of these  distributions and the change in
the price of the Fund's  shares,  expressed  as a  percentage  of the Fund's net
asset per share. Performance figures include the maximum applicable sales charge
of 4.50% for Class A shares.  (Prior to May 15,  1995,  the  maximum  applicable
sales charge for Class A shares was 4.75%.) The effect of the maximum contingent
deferred  sales charge for Class B shares  (maximum 5% and  declining to 0% over
six  years)  is  included  in Class B  performance.  Remember  that all  figures
represent past  performance and are no guarantee of how the Fund will perform in
the  future.  Also,  keep in mind that the total  return and share  price of the
Fund's investments will fluctuate.  As a result, your Fund's shares may be worth
more or less than their original cost, depending on when you sell them.

A portion of the Fund's income may be taxable.  Some investors may be subject to
the Alternative Minimum Tax. Capital gains are taxable.


- --------------------------------------------------------------------------------
                            CUMULATIVE TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996

                                                                          LIFE
                                                 ONE         FIVE          OF
                                                 YEAR        YEARS        FUND
                                                ------       ------      ------
John Hancock High Yield Tax-Free                           
  Fund: Class A(1)                               3.16%        5.76%        N/A
John Hancock High Yield Tax-Free                           
  Fund: Class B(2)                               2.27%       44.33%      83.42%

- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------

For the period ended March 31, 1996

                                                                          LIFE
                                                 ONE         FIVE          OF
                                                 YEAR        YEARS        FUND
                                                ------       ------      ------
John Hancock High Yield Tax-Free
  Fund: Class A(1)                               3.16%        2.52%        N/A
John Hancock High Yield Tax-Free
  Fund: Class B(2)                               2.27%        7.61%       6.52%

- --------------------------------------------------------------------------------
                                     YIELDS
- --------------------------------------------------------------------------------

As of April 30, 1996

                                                                     SEC 30-DAY
                                                                       YIELD
                                                                       -----
John Hancock High Yield Tax-Free Fund: Class A                         6.06%
John Hancock High Yield Tax-Free Fund: Class B                         5.58%


                              Notes to Performance

(1) Class A shares commenced on December 31, 1993.
(2) Class B shares commenced on August 29, 1986.


                                       6
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                    WHAT HAPPENED TO A $10,000 INVESTMENT...
- --------------------------------------------------------------------------------

The charts on the right show how much a $10,000  investment  in the John Hancock
High Yield  Tax-Free  Fund would be worth on April 30,  1996,  assuming  you had
invested  on  the  day  each  class  of  shares   started  and   reinvested  all
distributions.  For comparison,  we've shown the same $10,000  investment in the
Lehman  Brothers  Municipal  Bond  Index -- an  unmanaged  index  that  includes
approximately  15,000 bonds and is commonly used as a measure of municipal  bond
performance.

[Line chart with the heading High Yield Tax-Free Fund: Class A, representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are three lines.

The first line represents the value of the hypothetical  $10,000 investment made
in the High Yield Tax-Free Fund on December 31, 1993,  before sales charge,  and
is equal to $10,990 as of April 30, 1996.  The second line  represents the value
of the Lehman Municipal Bond Index and is equal to $10,973 as of April 30, 1996.
The third line represents the High Yield Tax-Free Fund after sales charge and is
equal to $10,500 as of April 30, 1996.]

[Line chart with the heading High Yield  Tax-Free Fund:  Class B*,  representing
the  growth  of a  hypothetical  $10,000  investment  over the life of the fund.
Within the chart are two lines.

The first line  represents  the value of the Lehman  Municipal Bond Index and is
equal to $21,655 as of April 30, 1996.  The second line  represents the value of
the  hypothetical  $10,000  investment  made in the High Yield  Tax-Free Fund on
August 29,  1986,  before  contingent  deferred  sales  charge,  and is equal to
$18,198 as of April 30, 1996.

*No contingent deferred sales charge applicable.]


                                        7
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

Statement of Assets and Liabilities
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
  Investments at value - Note C:
    Tax-exempt long-term bonds
    (cost - $168,994,659) ....................................    $ 170,174,780
  Receivable for shares sold .................................        3,458,301
  Receivable for futures variation margin - Note A ...........           68,750
  Interest receivable ........................................        4,141,252
  Segregated assets for financial futures contracts ..........          200,000
  Other assets ...............................................           27,868
                                                                  -------------
                                    Total Assets .............      178,070,951
                                    -------------------------------------------
Liabilities:
  Temporary overdraft of cash ................................          378,398
  Payable for investments purchased ..........................        2,027,917
  Payable for shares repurchased .............................        3,272,779
  Dividend payable ...........................................           26,026
  Payable to John Hancock Advisers, Inc. and
   affiliates - Note B .......................................          111,541
  Accounts payable and accrued expenses ......................           45,887
                                                                  -------------
                                    Total Liabilities ........        5,862,548
                                    -------------------------------------------
Net Assets:
  Capital paid-in ............................................      175,059,639
  Accumulated net realized loss on investments and
   financial futures contracts ...............................       (4,171,208)
  Net unrealized appreciation of investments and
   financial futures contracts ...............................        1,319,972
                                                                  -------------
                                    Net Assets ...............    $ 172,208,403
                                    ===========================================
Net Asset Value Per Share:
 (Based on net asset values and shares of beneficial
 interest  outstanding - 125,000,000 shares
 authorized with $0.01 per share par value, respectively)
 Class A - $20,896,016/2,264,785  ............................    $        9.23
 ==============================================================================
 Class B = $151,312,387/16,395,276 ...........................    $        9.23
 ==============================================================================
Maximum Offering Price Per Share*
 Class A = ($9.23 x 104.71%) .................................    $        9.66
 ==============================================================================

* On single retail sales of less than $100,000. On sales of $100,000 or more and
  on group sales the offering price is reduced.


The Statement of Assets and Liabilities is the Fund's balance sheet and shows
the value of what the Fund owns, is due and owes on April 30, 1996. You'll
also find the net asset  value and the  maximum  offering  price per share as of
that date.

The Statement of Operations  summarizes the Fund's  investment income earned and
expenses  incurred in operating the Fund.  It also shows net gains  (losses) for
the period stated.

Statement of Operations
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
  Interest ......................................................   $ 6,339,226
                                                                    -----------
  Expenses:
    Investment management fee - Note B ..........................       502,199
    Distribution/service fee - Note B
      Class A ...................................................        19,610
      Class B ...................................................       738,112
    Transfer agent fee ..........................................        67,411
    Registration and filing fees ................................        44,462
    Auditing fee ................................................        34,614
    Custodian fee ...............................................        30,928
    Printing ....................................................        20,137
    Trustees' fees ..............................................        12,648
    Advisory board fee ..........................................         9,946
    Financial services fee ......................................         5,141
    Miscellaneous ...............................................         4,480
    Legal fees ..................................................         3,560
                                                                    -----------
                                    Total Expenses ..............     1,493,248
                                    Less Expense Reductions -
                                    Note B ......................       (12,472)
                                                                    -----------
                                    Net Expenses ................     1,480,776
                                    -------------------------------------------
                                    Net Investment Income .......     4,858,450
                                    -------------------------------------------
Realized and Unrealized Gain (Loss) on Investments
and Financial Futures Contracts
  Net realized loss on investments sold .........................      (328,742)
  Net realized gain on financial futures contracts ..............       140,781
  Change in net unrealized appreciation/depreciation
   of investments ...............................................    (4,522,524)
  Change in net unrealized appreciation/depreciation of
  financial futures contracts ...................................       139,063
                                                                    -----------
                                    Net Realized and Unrealized
                                    Loss on Investments and
                                    Financial Futures Contracts .    (4,571,422)
                                    -------------------------------------------
                                    Net Increase in Net Assets
                                    Resulting from Operations ...   $   287,028
                                    ===========================================


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        8
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

Statement of Changes in Net Assets
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------
                                                              SIX MONTHS ENDED   YEAR ENDED
                                                               APRIL 30, 1996    OCTOBER 31,
                                                                (UNAUDITED)         1995
                                                              ----------------  -------------
<S>                                                            <C>              <C>          
Increase (Decrease) in Net Assets:
From Operations:                                                               
  Net investment income ...................................    $   4,858,450    $   9,667,347
  Net realized loss on investments sold and financial                          
   futures contracts ......................................         (187,961)      (2,063,553)
  Change in net unrealized appreciation/depreciation                           
   of investments and financial futures contracts .........       (4,383,461)      15,034,119
                                                               -------------    -------------
    Net Increase in Net Assets Resulting from                                  
     Operations ...........................................          287,028       22,637,913
                                                               -------------    -------------
Distributions to Shareholders:                                                 
  Dividends from net investment income                                         
    Class A - ($0.2979 and $0.5780 per share, respectively)         (492,159)        (952,176)
    Class B - ($0.2652 and $0.5130 per share, respectively)       (4,366,291)      (8,715,173)
  Distributions in excess of net investment income                             
    Class A - (none and $0.0384 per share, respectively) ..             --            (63,196)
    Class B - (none and $0.0340 per share, respectively) ..             --           (578,424)
                                                               -------------    -------------
      Total Distributions to Shareholders .................       (4,858,450)     (10,308,969)
                                                               -------------    -------------
                                                                               
From Fund Share Transactions -- Net* ......................        7,320,093       (9,338,914)
                                                               -------------    -------------
                                                                               
Net Assets:                                                                    
  Beginning of period .....................................      169,459,732      166,469,702
                                                               -------------    -------------
  End of period ...........................................    $ 172,208,403    $ 169,459,732
                                                               =============    =============

* Analysis of Fund Share Transactions:
<CAPTION>
                                            SIX MONTHS ENDED 
                                             APRIL 30, 1996               YEAR ENDED OCTOBER 31,
                                               (UNAUDITED)                        1995
                                        -------------------------       -------------------------
                                          SHARES        AMOUNT            SHARES        AMOUNT
                                        ---------    ------------       ---------    ------------
<S>                                     <C>          <C>                <C>          <C>         
CLASS A
  Shares sold ....................        902,454    $  8,518,163         471,510    $  4,304,187
  Shares issued to shareholders
   in reinvestment of distributions        20,144         191,840          40,880         373,017
                                        ---------    ------------       ---------    ------------
                                          922,598       8,710,003         512,390       4,677,204
  Less shares repurchased ........       (160,360)     (1,524,466)       (755,291)     (6,954,380)
                                        ---------    ------------       ---------    ------------
  Net increase (decrease) ........        762,238    $  7,185,537        (242,901)   ($ 2,277,176)
                                        =========    ============       =========    ============
  CLASS B
    Shares sold ..................      1,385,857    $ 13,249,098       2,984,185    $ 26,948,744
    Shares issued to shareholders in
     reinvestment of distributions        158,408       1,513,252         341,251       3,125,237
                                        ---------    ------------       ---------    ------------
                                        1,544,265      14,762,350       3,325,436      30,073,981
    Less shares repurchased ......     (1,541,613)    (14,627,794)     (4,059,955)    (37,135,719)
                                        ---------    ------------       ---------    ------------
    Net increase (decrease) ......          2,652    $    134,556        (734,519)   ($ 7,061,738)
                                        =========    ============       =========    ============
</TABLE>

The  Statement  of Changes  in Net Assets  shows how the value of the Fund's net
assets has changed since the end of the previous period. The difference reflects
earnings  less  expenses,  any  investment  gains and losses and any increase or
decrease in money  shareholders  invested in the Fund. The footnote  illustrates
the number of Fund shares sold and redeemed  during the last two periods,  along
with the corresponding dollar values.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        9
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

Financial Highlights

Selected  data for a share of beneficial  interest  outstanding  throughout  the
period indicated,  investment  returns,  key ratios and supplemental data are as
follows:
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------
                                                                                           PERIOD FROM
                                                                                        DECEMBER 31, 1993
                                                         SIX MONTHS                     (COMMENCEMENT OF
                                                            ENDED        YEAR ENDED      OPERATIONS) TO
                                                       APRIL 30, 1996    OCTOBER 31,      OCTOBER 31,
                                                        (UNAUDITED)        1995(b)            1994
                                                       --------------    -----------   ------------------
<S>                                                      <C>               <C>            <C>     
CLASS A
Per Share Operating Performance
  Net Asset Value, Beginning of Period ...............   $   9.47          $   8.82       $   9.85
                                                         --------          --------       --------
  Net Investment Income ..............................       0.30              0.57           0.48(a)
  Net Realized and Unrealized Gain (Loss) on                                            
   Investments Sold and Financial Futures Contracts ..      (0.24)             0.70          (0.94)
                                                         --------          --------       --------
    Total from Investment Operations .................       0.06              1.27          (0.46)
                                                         --------          --------       --------
  Less Distributions:                                                                   
  Dividends from Net Investment Income ...............      (0.30)            (0.58)         (0.48)
  Distributions in Excess of Net Investment Income ...       --               (0.04)         (0.09)
                                                         --------          --------       --------
    Total Distributions ..............................      (0.30)            (0.62)         (0.57)
                                                         --------          --------       --------
  Net Asset Value, End of Period .....................   $   9.23          $   9.47       $   8.82
                                                         ========          ========       ========
  Total Investment Return at Net Asset Value (c) .....       0.56%(d)         14.85%          4.96%(d)
                                                                                        
Ratios and Supplemental Data                                                            
  Net Assets, End of Period (000's omitted) ..........   $ 20,896          $ 14,225       $ 15,401
  Ratio of Expenses to Average Net Assets ............       1.09%*            1.06%          1.15%*
  Ratio of Net Investment Income to Average Net Assets       6.27%*            6.36%          6.08%*
  Portfolio Turnover Rate ............................         25%               64%            62%
</TABLE>

The Financial  Highlights  summarize  the impact of the  following  factors on a
single  share  for the  periods  indicated:  the net  investment  income,  gains
(losses),  distributions,  and total investment return of the Fund. It shows how
the Fund's net asset value for a share has changed since the end of the previous
period.  Additionally,  important  relationships between some items presented in
the financial statements are expressed in ratio form.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       10
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

Financial Highlights (continued)
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
                                                          SIX MONTHS ENDED                   YEAR ENDED OCTOBER 31,
                                                            APRIL 30, 1996   -----------------------------------------------------
                                                             (UNAUDITED)      1995(b)      1994       1993       1992       1991
                                                          ----------------   --------    --------   --------   --------   --------
<S>                                                          <C>             <C>         <C>        <C>        <C>        <C>     
CLASS B                                                                     
Per Share Operating Performance                                             
  Net Asset Value, Beginning of Period ..................    $   9.47        $   8.82    $   9.98   $   9.39   $   9.31   $   9.07
                                                             --------        --------    --------   --------   --------   --------
  Net Investment Income .................................        0.27            0.51        0.48       0.53       0.55       0.54
  Net Realized and Unrealized Gain (Loss) on                                
   Investments Sold and Financial Futures Contracts .....       (0.24)           0.69       (0.90)      0.72       0.17       0.34
                                                             --------        --------    --------   --------   --------   --------
    Total from Investment Operations ....................        0.03            1.20       (0.42)      1.25       0.72       0.88
                                                             --------        --------    --------   --------   --------   --------
  Less Distributions                                                        
  Dividends from Net Investment Income ..................       (0.27)          (0.51)      (0.48)     (0.56)     (0.55)     (0.54)
  Distributions in Excess of Net Investment Income ......        --             (0.04)      (0.07)      --         --         --
  Distributions from Net Realized Gain on Investments                       
   Sold .................................................        --              --         (0.19)     (0.10)     (0.09)      --
  Distributions from Capital Paid-in ....................        --              --          --         --         --        (0.10)
                                                             --------        --------    --------   --------   --------   --------
    Total Distributions .................................       (0.27)          (0.55)      (0.74)     (0.66)     (0.64)     (0.64)
                                                             --------        --------    --------   --------   --------   --------
  Net Asset Value, End of Period ........................    $   9.23        $   9.47    $   8.82   $   9.98   $   9.39   $   9.31
                                                             ========        ========    ========   ========   ========   ========
  Total Investment Return at Net Asset Value (c) ........        0.22%(d)       13.99%      (4.44%)    13.69%      7.89%     10.07%
                                                                            
Ratios and Supplemental Data                                                
  Net Assets, End of Period (000's omitted) .............    $151,312        $155,234    $151,069   $113,442   $ 65,933   $ 51,467
  Ratio of Expenses to Average Net Assets ...............        1.78%*          1.79%       1.85%      2.06%      2.17%      2.36%
  Ratio of Net Investment Income to Average Net Assets ..        5.57%*          5.61%       5.36%      5.23%      5.78%      5.61%
  Portfolio Turnover Rate ...............................          25%             64%         62%       100%        40%        83%
</TABLE>

*   On an annualized basis.
(a) On average month end shares outstanding.
(b) On December 22, 1994,  John Hancock  Advisers,  Inc.  became the investment
    adviser of the Fund.
(c) Total investment return assumes dividend  reinvestment and does not reflect
    the effect of sales charges.
(d) Not annualized.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       11
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

The Schedule of Investments  is a complete list of all securities  owned by High
Yield  Tax-Free  Fund on April 30, 1996.  It has one main  category:  Tax-Exempt
Long-Term Bonds. The tax-exempt  long-term bonds are broken down by state. Under
each state is a list of the securities owned by the Fund.

<TABLE>
<CAPTION>
                                                                                                   PAR VALUE                 YIELD
                                                              INTEREST    MATURITY       S&P        (000'S       MARKET        AT
STATE, ISSUER, DESCRIPTION                                      RATE        DATE        RATING     OMITTED)      VALUE      MARKET+
- --------------------------                                    --------    --------      ------     ---------  -----------   --------
<S>                                                             <C>       <C>           <C>         <C>       <C>            <C>  
TAX-EXEMPT LONG-TERM BONDS
California (13.38%)
  Fontana, County of,
    Special Tax Rev Community Facility District 
     No. 90-3 Empire Center .............................       8.500%    04-01-21       B+**       $6,775    $ 6,021,281    9.56%
  Foothill/Eastern Transportation Corridor Agency,                                                           
    Toll Rd Rev Sr. Lien Cap Allocation Ser A ...........        Zero     01-01-18       BBB-        7,950      1,843,367    6.86
  Sacramento Power Auth,                                                                                     
    Cogeneration Proj Rev Light & Pwr Improv ............       6.000     07-01-22       BBB-        3,000      2,812,170    6.40
  San Bernardino, County of,                                                                                 
    Cert of Part Ser 1994 Medical Center Fin Proj .......       5.500     08-01-17       A-          4,500      4,032,585    6.14
  San Joaquin Hills Transportation Corridor Agency,                                                          
    Toll Rd Rev Sr Lien Cap Apprec ......................        Zero     01-01-22       BBB**       6,500      1,165,125    6.81
  South Orange County Public Financing Auth,                                                                 
    Spec Tax Rev Levrrs Inflos ..........................      7.970#     08-15-17       AAA**       7,500      7,162,500    5.97
                                                                                                               ----------
                                                                                                               23,037,028
                                                                                                               ----------
Colorado (6.25%)                                                                                             
  Arapahoe County Capital Improvement Trust Fund,                                                            
    Highway Rev Ser E-470 Remarketed 8-31-1995 ..........       6.950     08-31-20       Baa**       5,000      5,218,500    6.66
  Denver, City and County of,                                                                                
    Airport Sys Rev Ser 1992A ...........................       7.250     11-15-25       BBB**       1,410      1,609,783    6.35
    Airport Sys Rev Unref Ser 1992A .....................       7.250     11-15-25       BBB         3,590      3,939,917    6.61
                                                                                                               ----------
                                                                                                               10,768,200
                                                                                                               ----------
District of Columbia (0.59%)                                                                                 
  District of Columbia,                                                                                      
    Cert of Part ........................................       7.300     01-01-13       B-          1,000      1,008,140    7.24
                                                                                                               ----------
Florida (8.08%)                                                                                              
  Florida Housing Finance Agency,                                                                            
    Southlake Apartments Proj Ser D Remarketed 6-1-1993 .       8.400     10-01-12       BBB-**      3,300      3,385,470    8.19
  Hillsborough County Aviation Auth,                                                                         
    Rev Special Purpose Facility Improv US Air Proj .....       8.600     01-15-22       B-          3,900      4,118,751    8.14
  Homestead, City of,                                                                                        
    Ind'l Development Rev Community Rehab Proj Ser A ....       7.950     11-01-18       BB**        4,200      4,319,616    7.73
  South Indian River Water Control District,                                                                 
    Rev Egret Landing Proj Section 15 Phase 1 ...........       7.500     11-01-18       BB+**       2,000      2,099,680    7.14
                                                                                                               ----------
                                                                                                               13,923,517
                                                                                                               ----------
</TABLE>


                        SEE NOTES TO FINANCIAL STATEMENTS


                                       12
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund


<TABLE>
<CAPTION>
                                                                                                   PAR VALUE                 YIELD
                                                              INTEREST    MATURITY       S&P        (000'S       MARKET        AT
STATE, ISSUER, DESCRIPTION                                      RATE        DATE        RATING     OMITTED)      VALUE      MARKET+
- --------------------------                                    --------    --------      ------     ---------  -----------   --------
<S>                                                             <C>       <C>           <C>         <C>       <C>            <C>  
Illinois (6.15%)
  Bedford Park, City of,
    Tax Increment Rev Sr Lien Mark IV Proj...............       9.750%    03-01-12      BB**        $1,000    $1,150,970     8.47%
  Chicago, City of,                                                                                
    Chicago-O'Hare Int'l Airport Spec Facil                                                        
     Rev Ref American Airlines Inc.......................       8.200     12-01-24      BB+          1,500     1,720,800     7.15
  Illinois Development Finance Auth,                                                               
    Solid Waste Disposal Rev Facility Ford                                                         
     Heights Waste Tire Proj ............................       7.875     04-01-11      C**          3,035       698,050    34.24
  Illinois Health Facilities Auth,                                                                 
    Rev Fairview Obligated Group Proj Ser A..............       9.500     10-01-22      BB**         2,500     3,125,525     7.60
    Rev Fairview Obligated Group Proj Ser B..............       9.000     10-01-22      BB**         1,500     1,839,390     7.34
  Round Lake Beach, City of,                                                                       
    Tax Increment Rev Ref................................       7.500     12-01-13      BB+**        2,000     2,052,240     7.31
                                                                                                             -----------
                                                                                                              10,586,975
                                                                                                             -----------
Iowa (0.12%)
  Iowa Finance Auth,
    Hlth Care Facil Rev Mercy Health - Health
     Initiatives Proj ...................................       9.950     07-01-19      BB**           200       212,416     9.37
                                                                                                             -----------
Kansas (1.23%)
  Prairie Village, City of,
    Rev Ser A Claridge Court Proj........................       8.750     08-15-23      BBB-**       2,000     2,111,380     8.29
                                                                                                             -----------
Kentucky (3.07%)
  Kenton County Airport Board,
    Rev Spec Facil Delta Airlines Inc Ser 1985...........       7.800     12-01-15      BB           2,500     2,654,225     7.35
    Rev Spec Facil Delta Airlines Proj Ser B.............       7.250     02-01-22      BB           2,500     2,639,800     6.87
                                                                                                             -----------
                                                                                                               5,294,025
                                                                                                             -----------
Maryland (1.19%)
  Baltimore, County of,
    Poll Control Rev Ref Bethlehem Steel Corp Proj.......       7.500     06-01-15      BB-**        2,000     2,045,180     7.33
                                                                                                             -----------
Massachusetts (3.19%)
  Massachusetts Industrial Finance Agency,
    Rev Ser A Southeastern Mass Proj.....................       9.000     07-01-15      BB**         2,800     3,032,904     8.31
  Massachusetts Port Auth,
    Spec Proj Rev Harborside Hyatt Hotel
     Remarketed 6-20-1991 ...............................      10.000     03-01-26      BB**         2,200     2,468,136     8.91
                                                                                                             -----------
                                                                                                               5,501,040
                                                                                                             -----------
Michigan (6.10%)
  Michigan State Strategic Fund Ltd,
    Resource Recovery Rev Great Lakes Pulp & Fibre Proj .      10.250     12-01-16      BB**         3,000     2,793,390    11.01
  Waterford Township Economic Development Corp,                           
    Rev Ltd Oblig Canterbury Hlth Care...................       8.375     07-01-23      BB+**        3,500     3,594,920     8.15
  Wayne Charter County of,                                                
    Spec Airport Facil Rev Ref Ser 1995 Northwest                         
     Airlines Inc........................................       6.750     12-01-15      BB+**        4,125     4,108,253     6.78
                                                                                                             -----------
                                                                                                              10,496,563
                                                                                                             -----------
</TABLE>


                        SEE NOTES TO FINANCIAL STATEMENTS


                                       13
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

<TABLE>
<CAPTION>
                                                                                                   PAR VALUE                 YIELD
                                                              INTEREST    MATURITY       S&P        (000'S       MARKET        AT
STATE, ISSUER, DESCRIPTION                                      RATE        DATE        RATING     OMITTED)      VALUE      MARKET+
- --------------------------                                    --------    --------      ------     ---------  -----------   --------
<S>                                                             <C>       <C>           <C>         <C>       <C>            <C>  
Missouri (0.61%)
  Lees Summit Industrial Development Auth,
    Hlth Facil Ref Rev & Imp John Knox Vlg Proj..........       7.125%    08-15-12      A-**        $1,000    $1,049,300     6.79%
                                                                                                             -----------
New Hampshire (1.84%)
  New Hampshire Industrial Development Auth,
    Rev Ref Poll Control Central Maine Pwr...............       7.375     05-01-14      BB           3,000     3,162,750     7.00
                                                                                                             -----------
New Jersey (4.32%)
  Camden County Improvement Auth,
    Lease Rev Ser A Holt Hauling & Warehousing Proj......       9.875     01-01-21      BB-**        1,500     1,475,925    10.04
  New Jersey Economic Development Auth,
    First Mtg Rev Ser A Winchester Gardens...............       8.500     11-01-16      BBB-**       1,000       972,660     8.74
    Rev Ref Ind'l Development Newark Airport
     Marriott Hotel Proj ................................       7.000     10-01-14      BBB-**       2,500     2,486,000     7.04
    Rev Ref Ser J Holt Hauling Proj......................       8.500     11-01-23      BBB-**       2,500     2,497,350     8.51
                                                                                                             -----------
                                                                                                               7,431,935
                                                                                                             -----------
New Mexico (2.79%)
  Farmington, County of,
    Poll Control Rev Ref Ser A Pub Serv Co 
     of New Mexico San Juan Proj ........................       6.400     08-15-23      BB           5,000     4,799,250     6.67
                                                                                                             -----------
New York (3.26%)
  Islip Community Development Agency,
    Community Development Rev Ref NY Institute
     of Technology Proj * ...............................       7.500     03-01-26      BBB-**       2,000     2,000,000     7.50
  New York State Urban Development Corp,
    Rev Correctional Facil Ser 1993......................       5.500     01-01-15      A            2,840     2,575,028     6.07
  New York, City of,
    GO Ser B.............................................       7.300     08-15-11      BBB+           950     1,030,912     6.73
                                                                                                             -----------
                                                                                                               5,605,940
                                                                                                             -----------
Ohio (4.94%)
  Bedford, County of,
    Rev Ref Community Hosp Bedford Inc...................       8.500     05-15-09      AAA**        1,465     1,666,628     7.47
  Cleveland, City of,                                                                                          
    Parking Facil Imp Rev................................       8.000     09-15-12      BBB**        1,000     1,087,180     7.36
    Parking Facil Imp Rev................................       8.100     09-15-22      BBB**        2,000     2,173,740     7.45
  Lorain, County of,                                                                                           
    Rev First Mtg Kendal At Oberlin Proj Ser A...........       8.625     02-01-22      BBB-**       3,300     3,574,626     7.96
                                                                                                             -----------
                                                                                                               8,502,174
                                                                                                             -----------
Oklahoma (2.95%)
  Tulsa Municipal Airport Trust, Trustees of,
    Rev American Airlines Inc............................       7.350     12-01-11      BB+          2,000     2,149,200     6.84
    Rev Ser 1988 American Airlines Inc...................       6.250     06-01-20      BB+          3,000     2,935,170     6.39
                                                                                                             -----------
                                                                                                               5,084,370
                                                                                                             -----------
Oregon (2.55%)
  Western Generation Agency,
    Rev 1994 Ser A Wauna Cogeneration Proj...............       7.125     01-01-21      BB+**        4,300     4,394,514     6.97
                                                                                                             -----------
</TABLE>


                        SEE NOTES TO FINANCIAL STATEMENTS


                                       14
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

<TABLE>
<CAPTION>
                                                                                                   PAR VALUE                 YIELD
                                                              INTEREST    MATURITY       S&P        (000'S       MARKET        AT
STATE, ISSUER, DESCRIPTION                                      RATE        DATE        RATING     OMITTED)      VALUE      MARKET+
- --------------------------                                    --------    --------      ------     ---------  -----------   --------
<S>                                                             <C>       <C>           <C>         <C>       <C>            <C>  

Pennsylvania (12.56%)
  Beaver County Industrial Development Auth,
    Coll Poll Control Rev Ref Toledo Edison Co.
     Beaver Valley Proj Ser 1995A .......................       7.750%    05-01-20      BB         $2,500    $ 2,576,725     7.52%
    Poll Control Rev Ref Cleveland Elec Proj.............       7.625     05-01-25      BB          4,600      4,694,300     7.47
  Chester County Industrial Development Auth,                                                                
    Rev First Mtg Rha/Pa Nursing Home....................      10.125     05-01-19      BB**          200        217,090     9.33
  Montgomery County Higher Education and Health Auth,                                                        
    Hosp Rev Ser A Utd Hosp Original Iss.................       7.500     11-01-14      Ba1**       1,055      1,062,058     7.45
    Hosp Rev Ser B Utd Hosp Original Iss.................       7.500     11-01-13      Ba1**       3,030      3,051,210     7.45
  Montgomery County Redevelopment Auth,                                                                      
    Multifamily Housing Rev Ser A KBF Assoc L.P. Proj....       6.375     07-01-12      BBB+**      2,000      1,951,580     6.53
    Multifamily Housing Rev Ser A KBF Assoc L.P. Proj....       6.500     07-01-25      BBB+**      3,500      3,350,060     6.79
  Northampton County Industrial Development Auth,                                                            
    Poll Control Rev Ref Bethlehem Steel Proj............       7.550     06-01-17      BB-**       2,000      2,056,620     7.34
  Philadelphia Auth For Industrial Development,                                                              
    Rev First Mtg Rha Care Pavilion Proj.................      10.250     02-01-18      BB**          285        294,319     9.93
  Philadelphia Hospitals and Higher Education                                                                
   Facilities Auth, Hosp Rev 1991 Ser A                                                                      
   Philadelphia Protestant Home Proj ....................       8.625     07-01-21      BB**        2,300      2,373,071     8.36
                                                                                                             -----------
                                                                                                              21,627,033
                                                                                                             -----------
Rhode Island (1.37%)
  Providence Redevelopment Agency,
    Cert of Part Ser A...................................       8.000     09-01-24      BB-**       2,250      2,357,572     7.63
                                                                                                             -----------
South Carolina (0.06%)
  McCormick, County of,
    Hosp Facil Rev McCormick County Nursing Center Proj .      10.500     03-01-18      BB**          100        103,645    10.13
                                                                                                             -----------
Texas (0.21%)
  Houston Housing Finance Corp,
    Single Family Mtg Rev................................       9.750     09-15-03      B             365        365,150     9.75
                                                                                                             -----------
Utah (2.19%)
  Carbon, County of,
    Solid Waste Disposal Rev Ref East Carbon
      Development Corp Ser A ............................       9.000     07-01-12      BBB-**      2,000      2,090,980     8.61
    Solid Waste Disposal Rev Ref Sunnyside
      Cogeneration Proj .................................       9.250     07-01-18      BBB-**      1,900      1,687,713    10.41
                                                                                                             -----------
                                                                                                               3,778,693
                                                                                                             -----------
Virginia (3.42%)
  Hopewell Industrial Development Auth,
    Poll Control Rev Stone Container Corp Proj...........       8.250     05-01-10      BB**        1,000      1,071,760     7.70
    Resource Recovery Rev Ref Stone Container Corp Proj..       8.250     06-01-16      BB**        4,500      4,824,630     7.69
                                                                                                             -----------
                                                                                                               5,896,390
                                                                                                             -----------
</TABLE>


                        SEE NOTES TO FINANCIAL STATEMENTS


                                       15
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

<TABLE>
<CAPTION>
                                                                                                   PAR VALUE                 YIELD
                                                              INTEREST    MATURITY       S&P        (000'S       MARKET        AT
STATE, ISSUER, DESCRIPTION                                      RATE        DATE        RATING     OMITTED)      VALUE      MARKET+
- --------------------------                                    --------    --------      ------     ---------  -----------   --------
<S>                                                             <C>       <C>           <C>         <C>       <C>            <C>  
Washington (4.56%)
  Port of Walla Walla Public Corp,
    Solid Waste Recycling Rev Ser 1995 
     Ponderosa Fibres Proj ..............................       9.125%    01-01-26      BB-**       $8,000    $ 7,857,760    9.29%
                                                                                                              -----------
West Virginia (1.84%)
  Marion, County of,
    Community Solid Waste Disposal Rev
     American Power Paper Recycling Proj ................       7.750     12-01-11      BB**         4,000      3,173,840    9.77
                                                                                                             ------------
                                                              TOTAL TAX-EXEMPT LONG-TERM BONDS
                                                                           (Cost $168,994,659)    (98.82%)   $170,174,780
                                                                                                   ======    ============
</TABLE>

*    This  security,  having an aggregate  value of  $2,000,000  or 1.16% of the
     Fund's net asset value,  has been purchased as a forward  commitment - that
     is, the Fund has agreed on trade date, to take delivery of and make payment
     for such  security on a delayed  basis  subsequent  to this  schedule.  The
     purchase  price and interest  rate of such security is fixed at trade date,
     although  the  Fund  does  not earn any  interest  on such  security  until
     settlement  date.  The Fund has  instructed its Custodian Bank to segregate
     assets  with a current  value at least  equal to the amount of the  forward
     commitment.  Accordingly, the market value of $2,191,700 of Arapahoe County
     Capital Improvement Trust Fund, Highway Rev Ser E-470 Remarketed 8-31-1995,
     6.95%,08-31-20, has been segregated to cover the forward commitment.
**   Credit  Ratings  are rated by  Moody's  Investors  Services,  Fitch or John
     Hancock Advisers, Inc. where Standard & Poor's ratings are not available.
+    The  yield  is not  calculated  with  guidelines  established  by the  U.S.
     Securities Exchange Commissions.
#    Represents the rate in effect on April 30, 1996.
The percentages  shown for each  investment  category is the total value of that
category as a percentage of the net assets of the Fund.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       16
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                  John Hancock Funds - High Yield Tax-Free Fund

Portfolio Concentration (Unaudited)
- --------------------------------------------------------------------------------

The High Yield  Tax-Free  Fund  invests  primarily in  securities  issued by the
various states and their various political subdivisions.  The performance of the
Fund is closely tied to economic conditions within the applicable states and the
financial  condition of the states and their  agencies and  municipalities.  The
concentration  of  investments  by states  and  credit  ratings  for  individual
securities  held by the  Fund are  shown  in the  schedule  of  investments.  In
addition,  the  concentration of investments can be aggregated by various sector
categories.

The table below shows the  percentages  of the Fund's  investments  at April 30,
1996 assigned to the various sector categories.

                                                 MARKET VALUE AS A PERCENTAGE OF
SECTOR DISTRIBUTION                                   THE FUND'S NET ASSETS:
- -------------------                                   ----------------------

General Obligation...............................            0.60%
Revenue Bonds - Certificate of Participation.....            4.30
Revenue Bonds - Education........................            1.16
Revenue Bonds - Electric Power...................            4.18
Revenue Bonds - Health...........................            8.41
Revenue Bonds - Housing..........................            5.26
Revenue Bonds - Industrial Development Bond......           12.66
Revenue Bonds - Other............................           16.88
Revenue Bonds - Pollution Control Facilities.....           29.35
Revenue Bonds - Transportation...................           14.80
Revenue Bonds - Water & Sewer....................            1.22
                                                            -----
                 TOTAL TAX-EXEMPT LONG-TERM BONDS           98.82%
                                                            =====


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       17
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940. The Corporation consists of six series portfolios: John Hancock High Yield
Tax-Free  Fund (the "Fund"),  John Hancock  Emerging  Growth Fund,  John Hancock
Money Market Fund,  John Hancock Global  Resources Fund, John Hancock High Yield
Bond Fund and John Hancock Government Income Fund  (collectively,  the "Funds").
The investment objective of the Fund is to obtain a high level of current income
that is largely  exempt from  federal  income taxes and is  consistent  with the
preservation of capital.

     The Board of Directors have authorized the issuance of multiple  classes of
shares of the Fund, designated as Class A and Class B shares. The shares of each
class represent an interest in the same portfolio of investments of the Fund and
have equal rights to voting,  redemptions,  dividends,  and liquidation,  except
that certain expenses subject to the approval of the Board of Directors,  may be
applied  differently  to  each  class  of  shares  in  accordance  with  current
regulations of the Securities and Exchange  Commission and the Internal  Revenue
Service. Shareholders of a class which bears distribution/service expenses under
terms of a  distribution  plan,  have  exclusive  voting rights  regarding  such
distribution plan. Significant accounting policies of the Fund are as follows:

VALUATION OF  INVESTMENTS  Securities in the Fund's  portfolio are valued on the
basis of market quotations,  valuations provided by independent pricing services
or, at fair value as  determined  in good faith in  accordance  with  procedures
approved by the Board of Directors.  Short-term debt investments maturing within
60 days are valued at amortized cost which approximates market value.

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc. (the "Adviser"), a wholly-owned subsidiary of The Berkeley Financial Group,
may  participate in a joint  repurchase  agreement.  Aggregate cash balances are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments are determined on the identified cost basis.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal Revenue Code that are applicable to regulated  investment companies and
to  distribute  all of its taxable  income,  including  any net realized gain on
investment,  to its shareholders.  Therefore, no federal income tax provision is
required.  For federal income tax purposes, the Fund has $2,785,979 of a capital
loss carryforward  available,  to the extent provided by regulations,  to offset
future net realized capital gains. If such  carryforward is used by the Fund, no
capital gains  distribution will be made. The carryforward  expires December 31,
2002. The Fund's tax year end is December 31.

DIVIDENDS,  INTEREST AND DISTRIBUTIONS  Interest income on investment securities
is recorded on the accrual basis.

     The Fund records all  distributions  to  shareholders  from net  investment
income and  realized  gains on the  ex-dividend  date.  Such  distributions  are
determined  in  conformity  with income tax  regulations,  which may differ from
generally  accepted  accounting  principals.  Dividends  paid by the  Fund  with
respect to each class of shares will be  calculated  in the same manner,  at the
same time and will be in the same amount, except for the effect of expenses that
may be applied differently to each class as explained previously.

EXPENSES  The  majority  of  the  expenses  of  the   Corporation  are  directly
identifiable to an individual Fund. Expenses which are not readily  identifiable
to a specific  Fund are allocated in such a manner as deemed  equitable,  taking
into  consideration,  among other things, the nature and type of expense and the
relative sizes of the Funds.

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are calculated at the Fund level and allocated


                                       18
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

daily to each  class  of  shares  based on the  appropriate  net  assets  of the
respective  classes.  Distribution/service  fees if any, are calculated daily at
the class  level  based on the  appropriate  net  assets  of each  class and the
specific expense rate(s) applicable to each class.

DISCOUNT ON SECURITIES  The Fund accretes  discount from par value on securities
from either the date of issue or date of purchase over the life of the security,
as required by the Internal Revenue Code.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates  estimates made by
management in determining the reported amounts of assets, liabilities, revenues,
and expenses of the Fund.

FINANCIAL  FUTURES  CONTRACTS  The  Fund  may buy  and  sell  financial  futures
contracts to hedge  against the effects of  fluctuations  in interest  rates and
other market  conditions.  At the time the Fund enters into a financial  futures
contract,  it will be required to deposit with its custodian a specified  amount
of cash or U.S.  government  securities,  known as "initial margin",  equal to a
certain  percentage of the value of the financial futures contract being traded.
Each day, the futures contract is valued at the official settlement price on the
board of trade  or U.S.  commodities  exchange.  Subsequent  payments,  known as
"variation  margin",  to and from the  broker  are made on a daily  basis as the
market price of the  financial  futures  contract  fluctuates.  Daily  variation
margin adjustments,  arising from this "mark to market", will be recorded by the
Fund as unrealized gains or losses.

     When the contracts are closed, the Fund recognizes a gain or loss. Risks of
entering into futures  contracts  include the  possibility  that there may be an
illiquid  market  and/or  that a change  in the value of the  contracts  may not
correlate with changes in the value of the underlying  securities.  In addition,
the Fund could be prevented  from  opening or realizing  the benefits of closing
out  futures  positions  because  of  position  limits or limits on daily  price
fluctuation imposed by an exchange.

     For federal  income tax purposes,  the amount,  character and timing of the
Fund's gains and/or losses can be affected as a result of futures contracts.

     At April 30, 1996,  open positions in financial  futures  contracts were as
follows:
                                                              UNREALIZED
EXPIRATION             OPEN CONTRACTS        POSITION        APPRECIATION
- ----------             --------------        --------        ------------
JUN 1996          100 U.S Treasury Bonds     SHORT             $139,063
                                                               --------

     At April 30, 1996, the Fund has deposited in a segregated  account $200,000
to cover margin requirements on open financial futures contracts.

NOTE B --
MANAGEMENT FEE AND TRANSACTIONS
WITH AFFILIATES AND OTHERS

Under  the  present  investment  management  contract,  the Fund  pays a monthly
management fee to the Adviser for a continuous investment program equivalent, on
an annual basis, to the sum of (a) 0.625% of the first $75,000,000 of the Fund's
average daily net asset value, (b) 0.5625% of the next $75,000,000 and (c) 0.50%
of the Fund's average daily net asset value in excess of $150,000,000.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit  where the Fund is  registered  to sell  shares,  the fee  payable  to the
Adviser will be reduced to the extent of such excess,  and the Adviser will make
additional  arrangements  necessary to eliminate any remaining  excess expenses.
The current limits are 2.5% of the first $30,000,000 of the Fund's average daily
net asset value, 2.0% of the next $70,000,000, and 1.5% of the remaining average
daily net asset value.

     The Fund has an agreement  with its  custodian  bank under which $12,472 of
custodian  fees have been reduced by balance  credits  applied during the period
ended April 30,  1996.  If the Fund had not  entered  into this  agreement,  the
assets not  invested,  on which these  balance  credits were earned,  could have
produced taxable income.

     The Fund has a distribution  agreement  with John Hancock Funds,  Inc. ("JH
Funds"),  a wholly owned  subsidiary of the Adviser.  For the period ended April
30, 1996, net sales charges received with regard


                                       19
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

to sales of Class A shares amounted to $115,800. Out of this amount, $10,660 was
retained and used for printing prospectuses,  advertising,  sales literature and
other   purposes,   $67,148  was  paid  as  sales   commissions   to   unrelated
broker-dealers  and $37,992 was paid as sales  commissions to sales personnel of
John Hancock Distributors,  Inc. ("Distributors"),  Tucker Anthony, Incorporated
("Tucker  Anthony")  and Sutro & Co.,  Inc.  ("Sutro"),  all of which are broker
dealers.  The Adviser's  indirect  parent,  John Hancock  Mutual Life  Insurance
Company,  is the indirect  sole  shareholder  of  Distributors  and John Hancock
Freedom  Securities  Corporation  and its  subsidiaries,  which  include  Tucker
Anthony and Sutro.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value at the time of
redemption or the original purchase cost of the shares being redeemed.  Proceeds
from the CDSC  are paid to JH Funds  and are used in whole or in part to  defray
its expenses related to providing  distribution  related services to the Fund in
connection with the sale of Class B shares. For the period ended April 30, 1996,
contingent deferred sales charges paid to JH Funds amounted to $154,497.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.25% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to reimburse  JH Funds for its  distribution/service  costs.  Up to a maximum of
0.25% of such  payments may be service  fees as defined by the amended  Rules of
Fair  Practice of the National  Association  of  Securities  Dealers.  Under the
amended  Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1
payments could occur under certain  circumstances.  In order to comply with this
Rule, the 12b-1 fee on Class B shares was reduced to 0.95% effective November 1,
1995,  reduced to 0.90%  effective  December 1, 1995 and was  increased to 1.00%
effective March 1, 1996.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly-owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays Investor  Services a fee based on the number of
shareholder accounts and certain out-of-pocket expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996,  an agreement  with the Adviser to perform  necessary tax and financial
management  services for the Funds. The compensation for 1996 is estimated to be
at an annual rate of 0.01875% of the average net assets of each Fund.

     Mr.  Edward J.  Boudreau,  Jr.,  Mr.  Richard S.  Scipione  and Ms. Anne C.
Hodsdon are directors  and/or officers of the Adviser and/or its affiliates,  as
well as Directors of the Fund. The  compensation  of  unaffiliated  Directors is
borne by the  Fund.  Effective  with the fees paid for  1995,  the  unaffiliated
Directors may elect to defer for tax purposes their receipt of this compensation
under the John Hancock Group of Funds Deferred Compensation Plan. The Fund makes
investments into other John Hancock funds, as applicable, to cover its liability
for  the  deferred  compensation.  Investments  to  cover  the  Fund's  deferred
compensation  liability are recorded on the Fund's books as an other asset.  The
deferred compensation liability and the related other asset are always equal and
are marked to market on a periodic  basis to  reflect  any income  earned by the
investment as well as any  unrealized  gains or losses.  At April 30, 1996,  the
Fund's investments to cover the deferred  compensation  liability had unrealized
appreciation of $788.

     The Fund has an  independent  advisory  board  composed of certain  retired
Directors  who provide  advice to the  current  Board of  Directors  in order to
facilitate a smooth management transition.  The Fund pays the advisory board and
its counsel a fee.


                                       20
<PAGE>

================================================================================

                          NOTES TO FINANCIAL STATEMENTS

                 John Hancock Funds - High Yield Tax-Free Fund

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales of securities,  other than  obligations of the
U.S.  government and its agencies and short-term  securities,  during the period
ended April 30, 1996,  aggregated  $47,781,487  and  $43,417,094,  respectively.
There were no purchases or sales of obligations  of the U.S.  government and its
agencies during the period ended April 30, 1996.

     The cost of  investments  owned at April 30,  1996 for  federal  income tax
purposes was  $168,994,659.  Gross  unrealized  appreciation and depreciation of
investments aggregated $6,971,186 and $5,791,065, respectively, resulting in net
unrealized appreciation of $1,180,121.


                                       21
<PAGE>

================================================================================

                                      NOTES

                 John Hancock Funds - High Yield Tax-Free Fund




                                       22
<PAGE>

================================================================================

                                      NOTES

                 John Hancock Funds - High Yield Tax-Free Fund




                                       23
<PAGE>

================================================================================

[A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the page. A
box  sectioned  in  quadrants  with a triangle in upper left,  a circle in upper
right,  a cube in lower  left and a diamond  in lower  right.  A tag line  below
reads: "A Global Investment Management Firm."]

101 Huntington Avenue, Boston MA 02199-7603


                                                                    Bulk Rate
                                                                   U.S. Postage
                                                                      PAID
                                                                   Brockton, MA
                                                                  Permit No. 582


     This report is for the information of shareholders of the John Hancock High
Yield  Tax-Free  Fund.  It may be used as  sales  literature  when  preceded  or
accompanied  by  the  current  prospectus,  which  details  charges,  investment
objectives and operating policies.

[A recycled logo in lower left hand corner with the caption "Printed on Recycled
paper."]

                                                                     590SA  4/96
                                                                            6/96

<PAGE>
================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------

                                   High Yield

                                      Bond

                                      Fund


                               SEMI-ANNUAL REPORT



                                 April 30, 1996

<PAGE>

================================================================================

                  DIRECTORS
           EDWARD J. BOUDREAU, JR.
               JAMES F. CARLIN*
            WILLIAM H. CUNNINGHAM*
              CHARLES F. FRETZ*
            HAROLD R. HISER, JR.*
               ANNE C. HODSDON*
              CHARLES L. LADNER*
             LEO E. LINBECK, JR.*
            PATRICIA P. MCCARTER*
            STEVEN R. PRUCHANSKY*
             RICHARD S. SCIPIONE
    LT. GEN. NORMAN H. SMITH, USMC (RET.)*
               JOHN P. TOOLAN*
       *Members of the Audit Committee
                   OFFICERS
           EDWARD J. BOUDREAU, JR.
     Chairman and Chief Executive Officer
              ROBERT G. FREEDMAN
              Vice Chairman and
           Chief Investment Officer
               ANNE C. HODSDON
                  President
               THOMAS H. DROHAN
     Senior Vice President and Secretary
               JAMES B. LITTLE
          Senior Vice President and
           Chief Financial Officer
               SUSAN S. NEWTON
    Vice President and Compliance Officer
              JAMES J. STOKOWSKI
         Vice President and Treasurer
                  CUSTODIAN
        INVESTORS BANK & TRUST COMPANY
               89 SOUTH STREET
         BOSTON, MASSACHUSETTS 02111
                TRANSFER AGENT
  JOHN HANCOCK INVESTOR SERVICES CORPORATION
                P.O. BOX 9116
       BOSTON, MASSACHUSETTS 02205-9116
              INVESTMENT ADVISER
         JOHN HANCOCK ADVISERS, INC.
            101 HUNTINGTON AVENUE
       BOSTON, MASSACHUSETTS 02199-7603
            PRINCIPAL DISTRIBUTOR
           JOHN HANCOCK FUNDS, INC.
            101 HUNTINGTON AVENUE
       BOSTON, MASSACHUSETTS 02199-7603
                LEGAL COUNSEL
                HALE AND DORR
               60 STATE STREET
         BOSTON, MASSACHUSETTS 02109


                               CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among  last  year's  leaders N  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place N slow economic growth, muted inflation and decent corporate earnings N it
would be  unrealistic  to expect the  market to stage a repeat in 1996.  The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.

[A 1 1/14" x 1" photo of Edward J.  Boudreau Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.]

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely,

/s/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER


                                       2

<PAGE>

================================================================================

                   BY ARTHUR CALAVRITINOS, PORTFOLIO MANAGER

                                  John Hancock
                              High Yield Bond Fund

                       Bond market rally stalls in 1996;
                     high-yield bonds outperform Treasuries

After one of the best years on record in 1995, bond investors have had a tougher
time so far this year. When the Fund's six-month period began in October,  1995,
bond prices were moving higher in a slow growth, low inflation  environment that
was also bolstered by hopes that  Washington  would soon pass a  deficit-cutting
budget.  Further  interest  rate cuts by the  Federal  Reserve in  December  and
January  confirmed that, if anything,  the economy needed some help. But even as
the  last  rate  cut  took  effect,   briefly   boosting   bond   prices,   some
stronger-than-expected economic data stopped the rally in its tracks in February
and  March and bond  prices  began  falling.  At the same  time,  gold and other
commodities  prices rose and talk of inflation  began to grow as interest  rates
rose.  The bond  market  remained  vulnerable  through  the end of the period in
April.

     High-yield  bonds were not immune to the  downturn,  but they fared  better
than Treasury securities. Their higher yields, necessary to compensate investors
for the higher risk of owning lower-quality bonds, cushioned their prices in the
downturn.  In the last six months,  Treasury bonds with maturities  ranging from
five to 10 years lost 0.24%, while the broad high-yield market returned 4.2% and
high-yield  bonds with a credit  rating of B, the Fund's  average bond  holding,
returned 4.9%, as measured by the Merrill Lynch high-yield bond index.

     There were several other factors that helped the high-yield market over the
last six months. Investors seeking higher yields in an overall low interest-rate
environment kept putting money

"...bond 
investors 
have had
a tougher 
time so far 
this year."

[A 2" x 3" photo of the  portfolio  management  team at  bottom  right.  Caption
reads: "Arthur Calavritinos (standing,  right) and fund management team members:
(l-r) Fred Cavanaugh, Thomas Huggins and Linda Carter."]


                                       3
<PAGE>

================================================================================

                   John Hancock Funds - High Yield Bond Fund

Industry
consolidations 
boosted
some Fund 
holdings.

[Chart with  heading "Top Five  Holdings" at top of left hand column.  The chart
lists five  holdings:  1) Lady Luck Gaming 3.8% 2)  Northwest  Airlines  2.8% 3)
Gaylord  Container  2.7% 4) NWA Trust 2.1% 5) NS Group  2.0%.  A footnote  below
reads: "As a percentage of net assets on April 30, 1996."]

into the high-yield market,  with only a slight increase in supply. In the first
quarter, we also saw credit quality improve,  with a record number of high-yield
bonds receiving credit  upgrades,  lifting their prices despite the broader bond
market's decrease.  With this backdrop, for the six months ended April 30, 1996,
the John Hancock  High-Yield Bond Fund's Class A and Class B shares posted total
returns of 8.67% and 8.30%,  respectively,  at net asset  value.  That  compared
favorably to the average high current  yield bond fund,  which  returned  5.89%,
according to Lipper Analytical Services.(1)

Broad strategy, careful analysis
turn up opportunities

We're still  putting our  rigorous  analytical  process to work across the broad
high-yield bond market to find bonds of companies that we believe  represent the
best  investment  for the risk we're  taking.  The key to  selecting  successful
companies lies in detailed analysis and individual company research.  During the
last six months,  we were  successful  with companies whose fortunes were either
misunderstood in the short term,  providing a good buying  opportunity,  or ones
which  benefited  from industry  consolidation.  Again,  the key  ingredient was
careful analysis of each individual situation.  One example was Trump Taj Mahal,
where our  predictions  of an  improved  gaming  climate  in  Atlantic  City and
stronger performance at Trump Taj Mahal in particular proved accurate. And while
performance  was our primary  focus,  we also  believed that the Trump Taj Mahal
would be consolidated into a larger Trump holding company,  which it was. By the
time we sold the bonds in January, their price had gone up by more than 20% from
when we bought them three months earlier.  It was one of the major  contributors
to the Fund's six-month  performance.  Another consolidation that served us well
occurred with oil service company Dual Drilling,  whose bonds rose more than 10%
since a takeover attempt was made by another oil service company.

     We found a good buying  opportunity this period with Big V Supermarkets,  a
chain of food  stores in New  York's  Hudson  Valley  region  which is part of a
larger  cooperative  called Shop Rite.  Its bond prices  dropped after  analysts
forecast  strong  competitive  pressures.  That's  when we bought  the 11% bonds
because  our  analysis  showed a company  with good debt  service  coverage  and
improving  numbers.  The competitive  pressures wound up being overblown and the
bonds have gone up almost 10% since we bought

[Table  entitled  "Scorecard" at bottom of left hand column.  The header for the
left  column  is "Investments";  the  header  for the right  column  is  "Recent
performance  .... and what's behind the numbers." The first listing is Trump Taj
Majal followed by an up arrow and the phrase "Boosted by strong  performance and
consolidation." the second listing is Big V Supermarkets followed by an up arrow
and  the  phrase  "Overcomes  competitive   pressures."  The  third  listing  is
TransAmerica  Refining  followed by a flat arrow and the phrase "Refinery delays
hold back  profits."  Footnote  below reads:  "See  "Schedule  of  Investments."
Investment holdings are subject to change."]


                                       4
<PAGE>
================================================================================

                   John Hancock Funds - High Yield Bond Fund

[Bar chart with heading "Fund Performance" at top of left hand column. Under the
heading is the footnote: "For the six months ended April 30, 1996." The chart is
scaled in  increments  of 10% from top to bottom,  with 10% at the top and 0% at
the bottom.  Within the chart,  there are three solid bars. The first represents
the 8.67%  total  return for John  Hancock  High  Yield Bond Fund:  Class A. The
second  represents the 8.30% total return for John Hancock High Yield Bond Fund:
Class B. The third  represents  the 5.89%  total  return  for the  average  high
current yield fund.  Footnote below reads:  "Total returns for John Hancock High
Yield Bond Fund are at net asset value with all  distributions  reinvested.  The
average high current yield fund is tracked by Lipper Analytical Services.(1) See
following page for historical performance information."]

them. We also took advantage of a short-term problem to buy bonds of NS Group, a
steel compa ny which makes pipes used in  transporting  and drilling gas. A fire
in one of their  facilities in late 1995 caused a drop in the bonds' price,  but
the market  misjudged  the  problem and the bonds have risen by almost 13% since
then.

     Another  food-related  company  whose  improving  fortunes  helped the Fund
during the period was DiGiorgio Corp, a food  wholesaler  which has serviced the
A&P and other  smaller New York  City-area  food stores for more than 100 years.
While they dominate the highly competitive New York City market, they came under
pressure  from a weak New York  economy and rising  costs.  But a move from Long
Island to New  Jersey  began a  turnaround  that  helped  DiGiorgio's  cash flow
coverage increase and saw their bonds appreciate by 16%. One  disappointment was
TransAmerica Refining, whose oil refinery project suffered delays that prevented
it from realizing its profit projections on time.

Outlook

Even though recent economic data has suggested a faster-growing  economy, in our
view economic  growth will probably  remain around 2% and inflation  should stay
low. Within that broad context,  investors are likely to continue to seek higher
yield,  because  absolute  interest-rate  levels remain  historically  low. That
situation, coupled with the strong supply and demand story for high-yield bonds,
causes  us to  remain  optimistic  overall.  But for now,  we're  tailoring  our
short-term  expectations for high-yield bonds because  currently the spread,  or
difference  in  yields,   between   high-yield   bonds  and  Treasury  bonds  is
historically  narrow. That means investors aren't getting as much reward for the
increased  risk of  investing  in  high-yield  bonds as they  would if the yield
spreads  were  wider.   In  this   environment,   investors  might  move  toward
higher-quality  bonds in an  effort  to  upgrade  the  credit  quality  of their
portfolios.  We're  not too  concerned,  however,  and in any  case  we  believe
high-yield  bonds still have  potential to provide a good absolute  performance.
But we could see the  sector  underperform  higher-quality  sectors  of the bond
market in the second half of the year.

- --------------------------------------------------------------------------------
(1)  Figures From Lipper Analytical Services include reinvested dividends and do
     not take into account sales charges.

Actual load-adjusted performance is lower.

This commentary reflects the views of the portfolio manager 
through the end of the Fund's period discussed in this report.
Of course, the manager's views are subject to change as mar-
ket and other conditions warrant.

See the Fund's prospectus for a detailed discussion of the risks 
of investing in high-yield bonds.


"...for now, 
we're 
tailoring our 
short-term  
expectations 
for high-
yield bonds..."
                                       5
<PAGE>


================================================================================

                   John Hancock Funds - High Yield Bond Fund

- --------------------------------------------------------------------------------
                             A LOOK AT PERFORMANCE
- --------------------------------------------------------------------------------

The tables on the right show the cumulative total returns and the average annual
total returns for the John Hancock High Yield Bond Fund. Total return is a
performance measure that equals the sum of all income and capital gain
distributions, assuming reinvestment of these distributions and the change in
the price of the Fund's shares, expressed as a percentage of the Fund's net
asset value per share. Performance figures include the maximum applicable sales
charge of 4.50% for Class A shares. (Prior to May 15, 1995, the maximum
applicable sa les charge for Class A shares was 4.75%.) The effect of the
maximum contingent deferred sales charge for Class B shares (maximum 5% and
declining to 0% over six years) is included in Class B performance. Remember
that all figures represent past performance and are no guarantee of how the Fund
will performance in the future. Also, keep in mind that the total return and
share price of the Fund's investments will fluctuate. As a result, your Fund's
shares may be worth more or less than their original cost, depending on when you
sell them.

- --------------------------------------------------------------------------------
                            CUMULATIVE TOTAL RETURNS
- --------------------------------------------------------------------------------
For the period ended March 31, 1996

                                               ONE          FIVE      LIFE OF
                                               YEAR         YEARS       FUND
                                               ----         -----       ----

John Hancock High Yield Bond
  Fund: Class A(1)                            12.47%       16.65%        N/A
 
John Hancock High Yield Bond
  Fund: Class B(2)                            11.86%       80.27%      100.55%


- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------
For the period ended March 31, 1996

                                               ONE          FIVE      LIFE OF
                                               YEAR         YEARS       FUND
                                               ----         -----       ----
John Hancock High Yield Bond
  Fund: Class A(1)                            12.47%        5.76%        N/A

John Hancock High Yield Bond
  Fund: Class B(2)                            11.86%       12.51%        8.61%

- --------------------------------------------------------------------------------
                                     YIELDS
- --------------------------------------------------------------------------------
As of April 30, 1996

                                                                 SEC30-DAY
                                                                   YIELD
                                                                   -----
John Hancock High Yield Bond Fund: Class A                         9.10%

John Hancock High Yield Bond Fund: Class B                         8.82%


                              Notes to Performance

(1) Class A shares commenced on June 30, 1993.
(2) Class B shares commenced on October 26, 1987.

                                        6

<PAGE>
================================================================================

- --------------------------------------------------------------------------------
                    WHAT HAPPENED TO A $10,000 INVESTMENT...
- --------------------------------------------------------------------------------

The charts on the right show how much a $10,000 investment in the John Hancock
High Yield Bond Fund would be worth on April 30, 1996, assuming you had invested
on the day each class of shares started and reinvested all distributions. For
comparison, we've shown the same $10,000 investment in the Lehman Brothers High
Yield Bond Index N an unmanaged index of fixed-income securities that are
similar, but not identical, to the bonds in the Fund's portfolio.

[Line chart with the  heading High Yield Bond Fund:  Class A,  representing  the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are three lines.

The first line  represents  the value of the Lehman High Yield Bond Index and is
equal to $12,497 as of April 30, 1996.  The second line  represents the value of
the hypothetical $10,000 investment made in the High Yield Bond Fund on June 30,
1993,  before sales  charge,  and is equal to $12,335 as of April 30, 1996.  The
third line  represents  the High Yield Bond Fund after sales charge and is equal
to $11,782 as of April 30, 1996.]

[Line chart with the heading High Yield Bond Fund:  Class B*,  representing  the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are two lines.

The first line  represents  the value of the Lehman High Yield Bond Index and is
equal to $22,417 as of April 30, 1996.  The second line  represents the value of
the hypothetical  $10,000 investment made in the High Yield Bond Fund on October
26, 1987, before contingent deferred sales charge, and is equal to $20,243 as of
April 30, 1996.

*No contingent deferred sales charge applicable.]


                                       7

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - High Yield Bond Fund


Statement of Assets and Liabilities
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
 Investments at value - Note C:
  Bonds (cost - $183,026,735) ..............................      $186,482,475
  Common stocks, preferred stocks
    and warrants (cost - $19,135,641) ......................        25,662,623
  Joint repurchase agreement (cost - $7,345,000) ...........         7,345,000
  Corporate savings account ................................           242,130
                                                                  ------------
                                                                   219,732,228
 Receivable for investments sold ...........................         4,603,294
 Interest receivable .......................................         6,025,622
 Receivable for shares sold ................................         3,548,763
 Miscellaneous assets ......................................            82,349
                                                                   -----------
                               Total Assets ................       233,992,256
                               ------------------------------------------------
Liabilities:
 Payable for investments purchased .........................           476,417
 Payable for shares repurchased ............................         4,793,579
 Dividend payable ..........................................            56,894
 Payable for forward foreign currency exchange
   contracts bought - Note A ...............................            24,799
 Payable to John Hancock Advisers, Inc. and
   affiliates - Note B .....................................           152,141
 Accounts payable and accrued expenses .....................            72,424
                                                                  ------------
                               Total Liabilities ...........         5,576,254
                               ------------------------------------------------
Net Assets:
 Capital paid-in ...........................................       237,712,640
 Accumulated net realized loss on investments and
   foreign currency transactions ...........................       (19,216,029)
 Net unrealized appreciation of investments and
   foreign currency transactions ...........................         9,897,158
 Undistributed net investment income .......................            22,233
                                                                  ------------
                               Net Assets ..................      $228,416,002
                               ===============================================
Net Asset Value Per Share:
 (Based on net asset values and shares of beneficial  
 interest  outstanding -125,000,000 shares 
 authorized with $0.01 per share par value, respectively)
 Class A - $36,451,833/4,889,814  ..........................      $       7.45
 =============================================================================
 Class B - $191,964,169/25,752,731 .........................      $       7.45
 =============================================================================
Maximum Offering Price Per Share*
 Class A - ($7.45 x 104.71%) ...............................      $       7.80
 =============================================================================

*On single retail sales of less than $100,000. On sales of $100,000 or 
 more and on group sales the offering price is reduced.


The Statement of Assets and Liabilities is the Fund's balance sheet and shows
the value of what the Fund owns, is due and owes on April 30, 1996. You'll also
find the net asset value and the maximum offering price per share as of that
date. The STATEMENT OF OPERATIONS summarizes the Fund's investment income earned
and expenses incurred in operating the Fund. It also shows net gains for the
period stated.

Statement of Operations
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
 Interest ..................................................        $11,767,863
 Dividends .................................................            136,434
                                                                    -----------
                                                                     11,904,297
                                                                    -----------
 Expenses:
   Investment management fee - Note B.......................            610,975
   Distribution/service fee - Note B
       Class A .............................................             37,186
       Class B .............................................            886,682
   Transfer agent fee ......................................            162,766
   Custodian fee ...........................................             56,874
   Registration and filing fees ............................             38,385
   Auditing fee ............................................             25,337
   Printing ................................................             24,923
   Trustees' fees ..........................................             13,927
   Advisory board fee ......................................              8,554
   Financial services fee ..................................              5,107
   Legal fees ..............................................              4,364
   Miscellaneous ...........................................              2,269
                                                                    -----------
                               Total Expenses...............          1,877,349
                               ------------------------------------------------
                               Net Investment Income........         10,026,948
                               ------------------------------------------------
Realized and Unrealized Gain on Investments
and Foreign Currency Transactions
 Net realized gain on investments sold ......................         2,021,023
 Net realized gain on foreign currency transactions                      16,627
 Change in net unrealized appreciation/depreciation
 of investments .............................................         5,372,653
 Change in net unrealized appreciation/depreciation
 of foreign currency transactions ...........................            27,185
                                                                     ----------
                              Net Realized and Unrealized
                              Gain on Investments and
                              Foreign Currency Transactions..         7,437,488
                              -------------------------------------------------
                              Net Increase in Net Assets
                              Resulting from Operations......       $17,464,436
                              =================================================

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       8

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - High Yield Bond Fund
<TABLE>
<CAPTION>

Statement of Changes in Net Assets
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                      SIX MONTHS ENDED  YEAR ENDED
                                                                                                       APRIL 30, 1996   OCTOBER 31,
                                                                                                         (UNAUDITED)        1995
                                                                                                         ------------  ------------


<S>                                                                                                      <C>            <C>
Increase (Decrease) in Net Assets:
From Operations:
  Net investment income ...............................................................................   $10,026,948   $17,462,118
  Net realized gain (loss) on investments sold and foreign currency transactions ......................     2,037,650   (12,008,875)
  Change in net unrealized appreciation/depreciation of investments and foreign currency transactions .     5,399,838     9,302,593
                                                                                                         ------------  ------------
        Net Increase in Net Assets Resulting from Operations ..........................................    17,464,436    14,755,836
                                                                                                         ------------  ------------
Distributions to Shareholders:
      Dividends from net investment income:
        Class A - ($0.3610 and $0.7310 per share, respectively) .......................................    (1,477,417)   (1,845,748)
        Class B - ($0.3353 and $0.6738 per share, respectively) .......................................    (8,548,504)  (15,681,410)
                                                                                                         ------------  ------------
            Total Distributions to Shareholders .......................................................   (10,025,921)  (17,527,158)
                                                                                                         ------------  ------------
From Fund Share Transactions -- Net* ..................................................................    13,939,434    37,374,759
                                                                                                         ------------  ------------
Net Assets:
  Beginning of period .................................................................................   207,038,053   172,434,616
                                                                                                         ------------  ------------
  End of period (including undistributed net investment income of $22,233 and $21,206, respectively)     $228,416,002  $207,038,053
                                                                                                         ============  ============

* Analysis of Fund Share Transactions:

<CAPTION>
                                                                               SIX MONTHS ENDED               YEAR ENDED
                                                                                APRIL 30, 1996                OCTOBER 31,
                                                                                  (UNAUDITED)                     1995
                                                                            ------------------------    --------------------------
                                                                             SHARES        AMOUNT          SHARES        AMOUNT
                                                                            ---------    -----------    -----------    -----------
<S>                                                                         <C>          <C>              <C>          <C>        
CLASS A                                                               
  Shares sold ........................................................      3,675,757    $27,093,345      6,078,825    $43,382,586
  Shares issued to shareholders in reinvestment of distributions .....        107,886        796,175        135,872        966,256
                                                                            ---------    -----------    -----------    -----------
                                                                            3,783,643     27,889,520      6,214,697     44,348,842
  Less shares repurchased ............................................     (2,567,868)   (18,843,568     (4,135,476)   (29,488,564)
                                                                            ---------    -----------    -----------    -----------
  Net increase .......................................................      1,215,775    $9,045,,952      2,079,221    $14,860,278
                                                                            =========    ===========    ===========    ===========
CLASS B

  Shares sold .........................................................     5,298,521    $39,123,497     10,103,871    $71,810,000
  Shares issued to shareholders in reinvestment of distributions ......       514,447      3,790,272      1,007,375      7,154,628
                                                                            ---------    -----------    -----------    -----------
                                                                            5,812,968     42,913,769     11,111,246     78,964,628

  Less shares repurchased..............................................    (5,147,620)   (38,020,287)    (7,937,826)   (56,450,147)
                                                                            ---------    -----------    -----------    -----------
  Net increase.........................................................       665,348    $ 4,893,482      3,173,420    $22,514,481
                                                                            =========    ===========    ===========    ===========
                                                                      
</TABLE>

The Statement of Changes in Net Assets shows how the value of the Fund's net
assets has changed since the end of the previous period. The difference reflects
earnings less expenses, any investment gains and losses, distributions paid to
shareholders, and any increase or decrease in money shareholders invested in the
Fund. The footnote illustrates the number of Fund shares sold, reinvested and
redeemed during the last two periods, along with the corresponding dollar
values.

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       9

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - High Yield Bond Fund


Financial Highlights

Selected data for a share of beneficial interest outstanding throughout the
period indicated, investment returns, key ratios and supplemental data are as
follows:
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                                                    FOR THE PERIOD
                                                                                                                     FROM JUNE 30,
                                                                                                                          1993
                                                                                                                     (COMMENCEMENT
                                                                     SIX MONTHS ENDED      YEAR ENDED OCTOBER 31,    OF OPERATIONS)
                                                                      APRIL 30, 1996      ------------------------   TO OCTOBER 31,
                                                                       (UNAUDITED)         1995(b)          1994           1993
                                                                         --------         --------        --------       --------
<S>                                                                      <C>              <C>             <C>            <C>     
CLASS A
Per Share Operating Performance
  Net Asset Value, Beginning of Period ..........................        $   7.20         $   7.33        $   8.23       $   8.10
                                                                         --------         --------        --------       --------
  Net Investment Income .........................................            0.36(a)          0.72            0.80(a)        0.33
  Net Realized and Unrealized Gain (Loss) on Investments and
    Foreign Currency Transactions................................            0.25            (0.12)          (0.83)          0.09
                                                                         --------         --------        --------       --------
          Total from Investment Operations ......................            0.61             0.60           (0.03)          0.42
                                                                         --------         --------        --------       --------
  Less Distributions:
  Dividends from Net Investment Income ..........................           (0.36)           (0.73)          (0.82)         (0.29)
  Distributions from Net Realized Gain on Investments Sold.......            --              --              (0.05)        --
                                                                         --------         --------        --------       --------
          Total Distributions ...................................           (0.36)           (0.73)          (0.87)         (0.29)
                                                                         --------         --------        --------       --------
  Net Asset Value, End of Period ................................        $   7.45         $   7.20        $   7.33       $   8.23
                                                                         ========         ========        ========       ========
  Total Investment Return at Net Asset Value (c) ................           8.67%(d)          8.83%         (0.59%)         4.96%(d)
Ratios and Supplemental Data
  Net Assets, End of Period (000's omitted) .....................         $36,452         $ 26,452        $ 11,696      $   2,344
  Ratio of Expenses to Average Net Assets .......................           1.13%*           1.16%           1.16%          0.91%*
  Ratio of Net Investment Income to Average Net Assets ..........           9.94%*          10.23%          10.14%         12.89%*
  Portfolio Turnover Rate .......................................             56%              98%            153%           204%

</TABLE>

The Financial Highlights summarize the impact of the following factors on a
single share for the periods indicated: the net investment income, gains
(losses), dividends, and total investment return of the Fund. It shows how the
Fund's net asset value for a share has changed since the end of the previous
period. Additionally, important relationships between some items presented in
the financial statements are expressed in ratio form.


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       10

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - High Yield Bond Fund

Financial Highlights (continued)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>


                                                           SIX MONTHS ENDED                   Year ended October 31,
                                                            APRIL 30, 1996 --------------------------------------------------------
                                                             (UNAUDITED)    1995(b)      1994         1993        1992        1991
                                                               --------    --------    --------     --------    -------     -------
<S>                                                            <C>         <C>         <C>          <C>         <C>         <C>    
CLASS B
Per Share Operating Performance
  Net Asset Value, Beginning of Period..................       $   7.20    $   7.33    $   8.23     $   7.43    $  7.44     $  6.45
                                                               --------    --------    --------     --------    -------     -------
  Net Investment Income ................................           0.33(a)     0.67        0.74(a       0.80       0.87        0.98
  Net Realized and Unrealized Gain (Loss) on Investments
     and Foreign Currency Transactions..................           0.26       (0.13)      (0.83)        0.75      (0.04)       1.06
                                                               --------    --------    --------     --------    -------     -------
    Total from Investment Operations ...................           0.59        0.54       (0.09)        1.55       0.83        2.04
                                                               --------    --------    --------     --------    -------     -------
  Less Distributions
  Dividends from Net Investment Income..................          (0.34)      (0.67)      (0.76)       (0.75)     (0.84)      (0.98)
  Distributions from Net Realized Gain on 
     Investments Sold...................................           ---       ---          (0.05)      ---          ---        ---
                                                               --------    --------    --------     --------    -------     -------
  Distributions from Capital Paid-in....................           ---       ---         ---          ---          ---        (0.07)
                                                               --------    --------    --------     --------    -------     -------
    Total Distributions ................................          (0.34)      (0.67)      (0.81)       (0.75)     (0.84)      (1.05)
                                                               --------    --------    --------     --------    -------     -------
  Net Asset Value, End of Period........................       $   7.45    $   7.20    $   7.33     $   8.23    $  7.43     $  7.44
                                                               ========    ========    =========    ========    =======     =======
  Total Investment Return at Net Asset Value (c)........           8.30%(d)    7.97%      (1.33%)      21.76%     11.56%      34.21%
Ratios and Supplemental Data
  Net Assets, End of Period (000's omitted).............       $191,964    $180,586    $160,739     $154,214    $98,560     $72,023
  Ratio of Expenses to Average Net Assets ..............           1.83%*      1.89%       1.91%        2.08%      2.25%       2.24%
  Ratio of Net Investment Income to Average Net Average.           9.16%*      9.42%       9.39%       10.07%     11.09%      13.73%
  Portfolio Turnover Rate ..............................             56%         98%        153%         204%       206%         93%
</TABLE>

  * On an annualized basis.
(a) On average month end shares outstanding. 
(b) On December 22, 1994, John Hancock Advisers, Inc. became the investment 
    adviser of the Fund. 
(c) Total investment return assumes dividend reinvestment and does not reflect 
    the effect of sales charges. 
(d) Not annualized.

                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       11

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - High Yield Bond Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

The Schedule of Investments  is a complete list of all  securities  owned by the
High Yield Bond Fund on April 30, 1996. It's divided into three main categories:
publicly traded bonds, common and preferred stocks and warrants,  and short-term
investments. Short-term investments, which represent the Fund's "cash" position,
are listed last.

<TABLE>
<CAPTION>
                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>          <C>       <C>          <C>         
PUBLICLY TRADED BONDS
Aerospace (1.44%)
  Rohr, Inc.,
     Sr Note 05-15-03 ...........................................                11.625%      BB-       $ 3,000      $  3,300,000
                                                                                                                     ------------
Automobile/Truck (3.31%)
  Fruehauf Trailer Corp.,
     Sr Note 04-30-02 ...........................................                14.750       B-          2,757         2,426,160
  Great Dane Holdings,
     Sr Sub Deb 08-01-01 ........................................                12.750       B-          2,435         2,276,725
     Sub Deb 01-01-06 ...........................................                14.500       CCC         3,132         2,850,120
                                                                                                                     ------------
                                                                                                                        7,553,005
                                                                                                                     ------------
Banks (1.34%)
  First Nationwide Holdings Inc.,
     Sr N12B500-15-03(R) ........................................                12,500       B           3,000         3,060,000
                                                                                                                     ------------
Broadcasting (.84%)
  CBS Inc.,
     Deb 06-01-22 ...............................................                 8.875       BB          2,000         1,920,480
                                                                                                                     ------------
Building Products (0.58%)
  Waxman Industries, Inc.,
     Sr Note Ser B 06-01-04, Stepped Coupon (12.75%, 6-01-99) (A).                 Zero       CCC+        2,000         1,320,000
                                                                                                                     ------------
Cable TV (3.76%)
  Australis Media Ltd.,
     Units (Sr Sub Disc Note 05-15-03 & Warr.) (Australia) (F) ..                  Zero       CCC         3,000         2,040,000
  CF Cable TV Inc.,
     Sr Sec 2nd Priority Note 02-15-05 (Canada) (F) .............                11.625       BB+         1,000         1,085,000
  Comcast UK Cable Partners Ltd.,
     Deb 11-15-07, Stepped Coupon (13.25%, 9-30-99) (United
       Kingdom)(F)(A) ...........................................                  Zero       B           2,500         1,475,000
  Diamond Cable Communications PLC,
     Sr Disc Note 09-30-04, Stepped Coupon (13.25%, 9-30-99)
      (United Kingdom) (F) (A) ...................................                 Zero       B-          2,000         1,430,000
  Le Groupe Videotron Ltee,
     Sr Note 02-15-05 (Canada) (F) ...............................               10.625       BB+         1,000         1,062,500
  Marcus Cable Co., L.P.,
     Sr Disc Note 12-15-05, Stepped Coupon (14.25%, 6-15-00) (A)...                Zero       B           1,500           930,000
  Scandinavian Broadcasting System SA,
     Conv Sub Deb 08-01-05 (Netherlands) (F) ....................                 7.250       B             555           577,200
                                                                                                                     ------------
                                                                                                                        8,599,700
                                                                                                                     ------------
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       12

<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund

<TABLE>
<CAPTION>

                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>          <C>       <C>          <C>         
Computers (0.91%)
  Computervision Corp.,
     Sr Sub Note 08-15-99 .......................................                11.375%      CCC+      $ 2,000      $  2,090,000
                                                                                                                     ------------
Construction (0.45%)
  Primeco, Inc.,
     Sr Sub Note 03-01-05 .......................................                12.750       B           1,000         1,035,000
                                                                                                                     ------------
Containers (2.73%)
  Gaylord Container Corp.,
     Sr Sub Disc Deb 05-15-05, Stepped Coupon (12.75%, 5-15-96) (A)..              Zero       B-          6,000         6,240,000
                                                                                                                     ------------
Cosmetics & Toiletries (0.88%)
  Renaissance Cosmetics,
     Sr Note 08-15-01 ...........................................                13.750       B           2,000         2,000,000
                                                                                                                     ------------
Drugs (0.17%)
   J.B. Williams Holdings Inc.,
     Sr Note 03-01-04 ...........................................                12.000       B             376           375,060
                                                                                                                     ------------
Electronics (0.87%)
  Dictaphone Corp.,
     Sr Sub Note 08-01-05 .......................................                 11.75       B-          2,000         1,990,000
                                                                                                                     ------------
Foods (2.60%)
  Americold Corp.,
     Sr Sub Note 05-01-08 .......................................                12.875       B-          2,000         2,020,000
  Di Giorgio Corp.,
     Sr Note 02-15-03 ...........................................                12.000       B           4,250         3,910,000
                                                                                                                     ------------
                                                                                                                        5,930,000
                                                                                                                     ------------
Glass Products (0.76%)
  Owens-Illinois, Inc.,
     Sr Sub Note 04-01-99 .......................................                10.250       B+          1,700         1,734,000
                                                                                                                     ------------
Governmental - Foreign (2.92%)
  Escom,
     Bond 10-01-98 (South Africa) # .............................                15.000       BBB         4,000           917,260
  Land & Agricultural Bank of South Africa,
     Bond 11-15-96 (South Africa) # .............................                16.000       BBB        18,000         4,163,931
  Transnet Ltd.,
     Deb 04-01-97 (South Africa) # ..............................                12.500       BBB+        7,000         1,575,952
                                                                                                                     ------------
                                                                                                                        6,657,143
                                                                                                                     ------------
Healthcare (0.16%)
  Dynacare Inc.,
     Sr Note 01-15-06 ...........................................                10.750       B+            375           373,594
                                                                                                                     ------------
Leisure & Recreation (15.39%)
   Aztar Corp.,
     Sr Sub Note 10-01-04 .......................................                13.750       B           2,000         2,240,000
   Coast Hotels & Casinos Inc.,
     1st Mtg 12-15-02 (R) .......................................                13.000       B           2,000         2,110,000
   GB Property Funding Corp.,
     1st Mtg 01-15-04 ...........................................                10.875       B           4,000         3,480,000

</TABLE>

                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       13
<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund

<TABLE>
<CAPTION>

                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>                    <C>          <C>         
Leisure & Recreation (continued)
  GNF Corp.,
     1ST Mtg 04-01-03 ...........................................                10.625%      BB        $ 4,000      $  4,120,000
  Grand Casinos, Inc.,
     1st Mtg 12-01-03 ...........................................                10.125       BB          1,308         1,366,860
  Lady Luck Gaming Corp.,
     1st Mtg Ser Qtr 03-01-01 ...................................                11.875       B-          8,750         8,640,625
  Mohegan Tribal Gaming Authority,
     Sr Sec Note 11-15-02 (R) ...................................                13.500       B           3,400         4,216,000
  Showboat Inc.,
     Sr Sub Note 08-01-09 .......................................                13.000       B           2,000         2,290,000
  Showboat Marina Casino/Finance,
     1st Mtg 03-15-03 (R) .......................................                13.500       B           2,000         2,140,000
  Stratosphere Corp.,
     1st Mtg Note 05-15-02 ......................................                14.250       B             600           750,000
  Trump Atlantic City Associates,
     1st Mtg 05-01-06 ...........................................                11.250       BB-         2,778         2,823,143
  Trump's Castle Funding, Inc.,
     Mtg 11-15-03 ...............................................                11.750       CAA         1,000           972,500
                                                                                                                     ------------
                                                                                                                       35,149,128
                                                                                                                     ------------
Metals (3.98%)
  Alpine Group Inc., (The),
     Sr Note Ser B 07-15-03 .....................................                12.250       B           4,000         3,940,000
  Interlake Corp., (The)
     Sr Sub Deb 03-01-02 ........................................                12.125       CCC+        2,000         1,930,000
  Kaiser Aluminum & Chemical Corp.,
     Sr Sub Note 02-01-03 .......................................                12.750       B-          3,000         3,217,500
                                                                                                                     ------------
                                                                                                                        9,087,500
                                                                                                                     ------------
Oil & Gas (7.73%)
  Dual Drilling Co.,
     Sr Sub Note 01-15-04 .......................................                 9.875       B-          3,750         3,956,250
  Kelly Oil & Gas Partners Ltd.,
     Deb 04-01-00 ...............................................                 8.500       B-            750           626,250
  Maxus Energy Corp.,
     Deb 11-15-15 ...............................................                11.500       BB-         2,000         2,070,000
  Mesa Capital Corp.,
     Discount Note 06-30-96 .....................................                12.750       CCC         1,766         1,770,415
  Nuevo Energy Co.,
     Sr Sub Note 06-15-02 .......................................                12.500       B+          4,000         4,320,000
  TransAmerican Refining Corp.,
     Unit (1st Mtg Note 02-15-02 & Warr.) .......................                16.500       B-          1,500         1,406,250
  TransTexas Gas Corp.,
     Sr Sec Note 06-15-02 .......................................                11.500       BB-         3,500         3,500,000
                                                                                                                     ------------
                                                                                                                       17,649,165
                                                                                                                     ------------
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       14
<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund

<TABLE>
<CAPTION>

                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>          <C>       <C>          <C>         
Paper (3.55%)
   APP International Finance Co. B.V.
     Gtd Sec Note 10-01-05 (Indonesia) (F) ......................                11.750%      BB        $   750      $    718,125
   Container Corp. of America,
     Sr Note Ser A 05-01-04 .....................................                11.250       B+          2,000         2,070,000
   Crown Packaging Holdings Ltd.,
     Sr Note 11-01-00 (Canada) (F) ..............................                10.750       B3          1,500         1,391,250
   Indah Kiat International Finance Co. .......................
     Sr Sec Note 06-15-06 (Indonesia) (F) .......................                12.500       BB          2,500         2,556,250
   Williamhouse-Regency of Delaware Inc.,
     Sr Sub Note 11-15-05 (R) ...................................                13.000       B-          1,200         1,362,000
                                                                                                                     ------------
                                                                                                                        8,097,625
                                                                                                                     ------------
Pollution Control (0.41%)
  ICF Kaiser International, Inc.,
     Unit (Sr Sub Note & Warr.) 12-31-03 ........................                12.000       B-          1,000           945,000
                                                                                                                     ------------
Real Estate (0.41%)
  JM Peters Company, Inc.,
     Sr Note 05-01-02 ...........................................                12.750       B3          1,000           947,500
                                                                                                                     ------------
Retail (6.88%)
   Big 5 Holdings,
     Sr Sub Note Ser B 09-15-02 .................................                13.625       B-          4,250         3,740,000
   Big V Supermarkets, Inc.,
     Sr Sub Note Ser B 12-15-04 .................................                11.000       B-          4,750         4,251,250
   Coinmach Corp.,
     Sr Note 11-15-05 (R) .......................................                11.750       B+            500           510,000
   Decorative Home Accents, Inc.,
     Unit (Sr Note 06-30-02 & Common Stock, Class F) (R) ........                13.000       B+          1,000           960,000
   Flagstar Corp.,
     Sr Sub Deb 09-15-03 ........................................                11.375       CCC+        2,750         1,952,500
   Hills Stores Co.,
     Sr Note 07-01-03 (R) .......................................                12.500       B1          2,000         2,055,000
   Jitney Jungle Stores of America Inc.,
     Sr Note 03-01-06 ...........................................                12.000       B           1,000         1,025,000
   Lechters Inc.,
     Sub 09-27-01 ...............................................                 5.000       NR            500           342,500
   Petro PSC / Properties, L.P.,
     Sr Note 06-01-02 ...........................................                12.500       B             950           883,500
                                                                                                                     ------------
                                                                                                                       15,719,750
                                                                                                                     ------------
Steel (7.36%)
   Algoma Steel, Inc.,
     1st Mtg 07-15-05 ...........................................                12.375       B           4,500         4,421,250
   GS Technologies Operating Co., Inc.,
     Sr Note 10-01-05 ...........................................                12.250       B           2,000         2,065,000
   NS Group, Inc.,
     Unit (Sr Sec Note 07-15-03 & Warr.) ........................                13.500       B-          5,000         4,550,000
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       15

<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund
                                    

<TABLE>
<CAPTION>

                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>          <C>       <C>          <C>         
Steel (continued)
   Sheffield Steel Corp.,
     Sr Note 11-01-01 ...........................................                12.000%      B-        $ 2,000      $  1,740,000
   Weirton Steel Corp.,
     Sr Note 03-01-98 ...........................................                11.500       B           1,500         1,560,000
     Sr Note 06-01-05 ...........................................                10.750       B           2,650         2,471,125
                                                                                                                     ------------
                                                                                                                       16,807,375
                                                                                                                     ------------
Telecommunications (4.05%)
   A+ Network Inc.,
     Sr Note 11-01-05 ...........................................                11.875       CCC+        1,500         1,515,000
   Comunicacion Celular SA,
     Unit (Sr Def Bond 11-15-03 & Warr.) (R) ....................                  Zero       B+          3,250         1,974,375
   EchoStar Satellite Broadcasting Corp.,
     Sr Disc Note 03-15-04 (R), Stepped Coupon (13.125%, 3-15-00) (A)              Zero       B-          1,300           809,250
   Fonorola, Inc.,
     Sr Note 08-15-02 ...........................................                12.500       B+          1,500         1,605,000
   ProNet Inc.,
     Sr Sub Deb 06-15-05 ........................................                11.875       B-          2,000         2,160,000
   Shared Technologies Fairchild Inc.,
     Sr Disc Note 03-01-06 (R), Stepped Coupon (12.25%, 3-01-99) (A).              Zero       B-          1,600         1,184,000
                                                                                                                     ------------
                                                                                                                        9,247,625
                                                                                                                     ------------
Textiles (0.45%)
   Apparel Ventures Inc.,
     Sr Note 12-31-00 ...........................................                12.250       B-          1,350         1,026,000
                                                                                                                     ------------
Tobacco (0.37%)
   Liggett Group, Inc.,
     Sr Note Ser B 02-01-99 .....................................                11.500       B           1,000           850,000
                                                                                                                     ------------
Transportation (6.48%)
   AM General Corp.,
     Sr Note Ser B 05-01-02 .....................................                12.875       B           2,000         2,040,000
   Burlington Motor Holdings Inc.,
     Sr Sub Note 11-01-03 .......................................                11.500       CCC+        2,000           355,000
   CHC Helicopter Corp.,
     Sr Sub Note 07-15-02 (Canada) (F) ..........................                11.500       B-          1,250         1,184,375
   Jet Equipment Trust Ser 1995-B,
     Cert 08-15-14 (R) ..........................................                10.910       BB+         1,500         1,564,200
   NWA Trust,
     Sub Note 06-21-08 ..........................................                13.875       BB+         4,075         4,849,250
     OMI Corp.,
     Sr Note 11-01-03 ...........................................                10.250       B-          3,000         2,820,000
   Trans World Airlines, Inc.,
     Sr Note (PIK) 11-03-98 .....................................                12.000       B           2,000         1,990,000
                                                                                                                     ------------
                                                                                                                       14,802,825
                                                                                                                     ------------
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                     16
<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund

<TABLE>
<CAPTION>

                                                                                                       PAR VALUE
                                                                                INTEREST      S+P       (000's          MARKET
ISSUER, DESCRIPTION                                                               RATE      RATING*     OMITTED)        VALUE
- -------------------                                                               ----      -------     --------        -----
<S>                                                                              <C>          <C>       <C>          <C>         
Utilities (0.86%)
   CE Casecnan Water & Energy Co., Inc.,
     Sr Note Ser A 11-15-05 (R) .................................                11.450%      BB        $ 2,000      $  1,975,000
                                                                      TOTAL PUBLICLY TRADED BONDS                    ------------
                                                                               (Cost $183,026,735)      (81.64%)      186,482,475
                                                                                                         ------      ------------

<CAPTION>
                                                                                                     NUMBER OF SHARES
                                                                                                     UNITS OR WARRANTS
                                                                                                     -----------------
<S>                                                                                                        <C>          <C>
COMMON AND PREFERRED STOCKS AND WARRANTS
  American Telecasting, Warrants** ...............................................................           2,000          11,526
  AVI Holdings Inc., Warrants (R) ** .............................................................           1,500           7,500
  Bowater Inc., Ser B Conv Pref Stock ............................................................         100,000       3,300,000
  Browne Bottling Co., Warrants ** ...............................................................             237               2
  Canadian National Railway Co. Common Stock (Canada) (F) ........................................          20,000         380,000
  Casino Magic Finance Corp., Warrants** .........................................................           9,000              90
  Chancellor Broadcasting, Pref Stock (R) ........................................................          20,000       1,960,000
  CHC Helicopter Corp., Warrants (Canada) (F)** ..................................................          16,000           8,000
  Crown Packaging Holdings Ltd., Common Stock (Canada) (F)** .....................................           2,750          22,000
  Decorative Home Accents, Common Stock** ........................................................           1,000          10,000
  Delta Airlines, Inc., Common Stock .............................................................          20,000       1,607,500
  Farm Fresh Holdings Corp., Common Stock (Class B)** ............................................           1,000          12,000
  Northwest Airlines Corp., Common Stock (Class A)** .............................................         140,000       6,370,000
  Qantas Airways Ltd., Common Stock American Deopsitary Shares (ADS) (Australia) (F) (R) .........          32,200         572,180
  Renaissance Cosmetics, Warrants** ..............................................................           4,000          90,000
  Sheffield Steel Corp., Warrants** ..............................................................          22,500         112,500
  Swissair Schweizerische Luftverkehr AG Reg Shares, (Switzerland) (F)** .........................           3,400       3,351,825
  Trans World Airlines Inc., Pref Stock (R) ......................................................          10,000         535,000
  USX-Delhi Group, Common Stock ..................................................................         200,000       2,775,000
  Wang Laboratories Inc., Ser B Conv Pref Stock (R) ..............................................          80,000       4,380,000
  Western Pacific Airlines, Inc., Common Stock** .................................................          10,000         157,500
                                                                                                                        ----------
                                                    TOTAL COMMON AND PREFERRED STOCKS AND WARRANTS
                                                                                (Cost $ 19,135,641)        (11.24%)     25,662,623
                                                                                                           -------      ---------- 
</TABLE>


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       17
<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund
<TABLE>
<CAPTION>
                                                                                                        PAR VALUE
                                                                                              INTEREST    (000's       MARKET
ISSUER, DESCRIPTION                                                                             RATE     OMITTED)       VALUE
- -------------------                                                                             ----     --------       -----
<S>                                                                                             <C>       <C>       <C>

SHORT-TERM  INVESTMENTS Joint Repurchase Agreement (3.21%) 
  Investment in a joint repurchase agreement transaction 
   with SBC Capital Markets Inc., Dated 04-30-96, Due 05-01-96
   (secured by U.S. Treasury Bonds 7.25% and 10.375%,
   Due 11-15-12 and 5-15-16) - Note A ......................................................    5.33%     $7,345    $  7,345,000
                                                                                                                    ------------
Corporate Savings Account (0.11%)
  Investors Bank & Trust Company
   Daily Interest Savings Account
   Current Rate 4.75%.......................................................................                             242,130
                                                                                                                    ------------
                                                                TOTAL SHORT TERM INVESTMENTS               (3.32%)     7,587,130
                                                                                                          ------    ------------
                                                                           TOTAL INVESTMENTS              (96.20%)  $219,732,228
                                                                                                          ======    ============
</TABLE>


NOTES TO THE SCHEDULE OF INVESTMENTS

(A)  Cash interest will be paid on this  obligation at the stated rate beginning
     on the stated date.
(F)  Parenthetical  disclosure of a foreign country in the security  description
     represents  country of a foreign issuer,  however,  security is U.S. dollar
     denominated.
#    Par  value of  foreign  bonds is  expressed  in  local  currency,  as shown
     parenthetically in security description.
(R)  These  securities  are  exempt  from  registration  under  Rule 144A of the
     Securities  Act of  1933.  Such  securities  may  be  resold,  normally  to
     qualified  institutional  buyers, in transactions exempt from registration.
     Rule 144A securities amounted to $31,374,505 as of April 30, 1996. See note
     A of the Notes to Financial Statements for valuation policy.
*    Credit Ratings are unaudited and rated by Moody's Investor Services or John
     Hancock Advisers, Inc. where Standard and Poors ratings are not available.
**   Non-income producing security.

The percentage shown for each investment category is the total value of that
category as a percentage of the net assets of the Fund.


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       18
<PAGE>

================================================================================

                              Financial Statements

                   John Hancock Funds - High Yield Bond Fund

Portfolio Concentration (Unaudited)
- --------------------------------------------------------------------------------

The High Yield Bond Fund invests primarily in securities issued in the United
States of America. The performance of this Fund is closely tied to the economic
and financial conditions of the countries within which it invests. The
concentration of investments by industry category for individual securities held
by the Fund is shown in the schedule of investments.

In addition, concentration of investments can be aggregated by various
countries. The table below shows the percentage of the Fund's investments at
April 30, 1996 assigned to country categories. 

                                                                 MARKET VALUE
                                                                AS A PERCENTAGE
                                                                  OF FUND'S
COUNTRY DIVERSIFICATION                                           NET ASSETS
- -----------------------                                           ----------
Australia....................................................       1.14%
Canada.......................................................       2.25
Indonesia....................................................       1.43
Netherlands..................................................       0.25
South Africa.................................................       2.91
Switzerland..................................................       1.47
United Kingdom...............................................       0.63
United States................................................      86.12
                                                                   -----
                                            TOTAL INVESTMENTS      96.20%
                                                                   =====


                                                                 MARKET VALUE
                                                                AS A PERCENTAGE
                                                                  OF FUND'S
QUALITY DISTRIBUTION                                              NET ASSETS
- --------------------                                              ----------
BBB..........................................................        2.91%
BB...........................................................       14.41
B............................................................       56.82
CCC..........................................................        7.35
NR...........................................................        0.15
                                                                    -----
                                                  TOTAL BONDS       81.64%
                                                                    =====


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       20

<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - High Yield Bond Fund

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940. The Corporation consists of six series portfolios: John Hancock High Yield
Bond Fund (the "Fund"),  John Hancock  Emerging  Growth Fund, John Hancock Money
Market  Fund,  John  Hancock  Global  Resources  Fund,  John  Hancock High Yield
Tax-Free  Fund  and John  Hancock  Government  Income  Fund  (collectively,  the
"Funds").  The  investment  objective of the Fund is to maximize  current income
without assuming undue risk by investing in a diversified  portfolio  consisting
primarily of lower-rated, high yielding, fixed income securities.

     The Board of Directors have authorized the issuance of multiple  classes of
shares of the Fund, designated as Class A and Class B shares. The shares of each
class represent an interest in the same portfolio of investments of the Fund and
have equal rights to voting,  redemptions,  dividends,  and liquidation,  except
that certain expenses subject to the approval of the Board of Directors,  may be
applied  differently  to  each  class  of  shares  in  accordance  with  current
regulations of the Securities and Exchange  Commission and the Internal  Revenue
Service. Shareholders of a class which bears distribution/service expenses under
terms of a  distribution  plan,  have  exclusive  voting rights  regarding  such
distribution plan.  Significant  accounting policies of the Fund are as follows:

VALUATION OF  INVESTMENTS  Securities in the Fund's  portfolio are valued on the
basis of market quotations,  valuations provided by independent pricing services
or, at fair value as  determined  in good faith in  accordance  with  procedures
approved by the Board of Directors.  Short-term debt investments maturing within
60 days are  valued at  amortized  cost which  approximates  market  value.  All
portfolio  transactions  initially expressed in terms of foreign currencies have
been translated into U.S. dollars as described in "Foreign Currency Translation"
below. 

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc. (the "Adviser"), a wholly-owned subsidiary of The Berkeley Financial Group,
may  participate in a joint  repurchase  agreement.  Aggregate cash balances are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments are determined on the identified cost basis.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal Revenue Code that are applicable to regulated  investment companies and
to  distribute  all of its taxable  income,  including  any net realized gain on
investment,  to its shareholders.  Therefore, no federal income tax provision is
required.  For federal income tax purposes, the Fund has $9,184,252 of a capital
loss carryforward  available,  to the extent provided by regulations,  to offset
future net realized capital gains. If such  carryforward is used by the Fund, no
capital gains  distribution will be made. The carryforward  expires December 31,
2002. The Fund's tax year end is December 31.

DIVIDENDS,  INTEREST AND DISTRIBUTIONS  Dividend income on investment securities
is recorded on the ex-dividend date or, in the case of some foreign  securities,
on the date  thereafter  when the Fund is made aware of the  dividend.  Interest
income on investment securities is recorded on the accrual basis. Foreign income
may be subject to foreign withholding taxes which are accrued as applicable.

     The Fund records all  distributions  to  shareholders  from net  investment
income and  realized  gains on the  ex-dividend  date.  Such  distributions  are
determined  in  conformity  with income tax  regulations,  which may differ from
generally  accepted  accounting  principals.  Dividends  paid by the  Fund  with
respect to each class of shares will be  calculated  in the same manner,  at the
same time and will be in the same amount, except for the effect of expenses that
may be applied differently to each class as explained  previously.  


                                     20
<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - High Yield Bond Fund

EXPENSES  The  majority  of  the  expenses  of  the   Corporation  are  directly
identifiable to an individual Fund. Expenses which are not readily  identifiable
to a specific  Fund are allocated in such a manner as deemed  equitable,  taking
into  consideration,  among other things, the nature and type of expense and the
relative sizes of the Funds.

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are  calculated at the Fund level and allocated  daily to each class of
shares  based  on  the  appropriate  net  assets  of  the  respective   classes.
Distribution/service  fees if any, are calculated daily at the class level based
on the  appropriate  net assets of each class and the specific  expense  rate(s)
applicable to each class.

DISCOUNT ON SECURITIES  The Fund accretes  discount from par value on securities
from either the date of issue or date of purchase over the life of the security,
as required by the Internal Revenue Code.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates  estimates made by
management in determining the reported amounts of assets, liabilities, revenues,
and expenses of the Fund.

FOREIGN CURRENCY  TRANSLATION All assets and liabilities  initially expressed in
terms of foreign  currencies  are translated  into U.S.  dollars based on London
currency  exchange  quotations as of 5:00 p.m.,  London time, on the date of any
determination  of the  net  asset  value  of the  Fund.  Transactions  affecting
statement of operations accounts and net realized gain/(loss) on investments are
translated at the rates prevailing at the dates of the transactions.

     The Fund  does not  isolate  that  portion  of the  results  of  operations
resulting  from  changes  in  foreign  exchange  rates on  investments  from the
fluctuations  arising from changes in market  prices of  securities  held.  Such
fluctuations are included with the net realized and unrealized gain or loss from
investments.

     Reported net realized  foreign exchange gains or losses arise from sales of
foreign  currency,  currency  gains or  losses  realized  between  the trade and
settlement  dates on  securities  transactions  and the  difference  between the
amounts of dividends,  interest,  and foreign  withholding taxes recorded on the
Fund's books and the U.S. dollar  equivalent of the amounts actually received or
paid. Net unrealized  foreign exchange gains or losses arise from changes in the
value of assets and liabilities  other than investmen ts in securities at fiscal
year end,  resulting from changes in the exchange rate. 

FORWARD  FOREIGN  CURRENCY  EXCHANGE  CONTRACTS  The Fund may enter into forward
foreign  currency   exchange   contracts  as  a  hedge  against  the  effect  of
fluctuations in currency  exchange rates. A forward  foreign  currency  exchange
contract  involves an  obligation  to purchase or sell a specific  currency at a
future date at a set price. The aggregate principal amounts of the contracts are
marked-to-market  daily at the applicable  foreign currency  exchange rates. Any
resulting  unrealized gains and losses are included in the  determination of the
Fund's daily net assets.  The Fund records realized gains and losses at the time
the  forward  foreign  currency  contract  is closed out or offset by a matching
contract. Risks may arise upon entering these contracts from potential inability
of  counterparties  to meet the  terms of the  contract  and from  unanticipated
movements in the value of a foreign currency relative to the U.S. dollar.

     These  contracts  involve market or credit risk in excess of the unrealized
gain or loss reflected in the Fund's  Statement of Assets and  Liabilities.  The
Fund may also purchase and sell forward  contracts to facilitate  the settlement
of foreign currency denominated portfolio  transactions,  under which it intends
to take delivery of the foreign  currency.  Such contracts  normally  involve no
market  risk other than that  offset by the  currency  amount of the  underlying
transaction.

     Open  forward  foreign  currency buy  contracts at April 30, 1996,  were as
follows:

                      PRINCIPAL AMOUNT   EXPIRATION    UNREALIZED/APPRECIATION
CURRENCY             COVERED BY CONTRACT    MONTH           (DEPRECIATION)
- --------             -------------------    -----           --------------
GERMAN MARK              5,185,000         JULY 96             $  9,283
SOUTH AFRICAN RAND      13,780,000          MAY 96              (34,082)
                                                               --------
                                                               $(24,799)
                                                               ========

NOTE B --
MANAGEMENT FEE AND TRANSACTIONS WITH  
AFFILIATES AND OTHERS 

Under  the  present  investment  management  contract,  the Fund  pays a monthly
management fee to the Adviser for a continuous investment


                                       21
<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - High Yield Bond Fund

program  equivalent,  on an annual  basis,  to he sum of (a) 0.625% of the first
$75,000,000 of the Fund's average daily net asset value, (b) 0.5625% of the next
$75,000,000  and (c) 0.50% of the Fund's average daily net asset value in excess
of $150,000,000.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit  where the Fund is  registered  to sell  shares,  the fee  payable  to the
Adviser will be reduced to the extent of such excess,  and the Adviser will make
additional  arrangements  necessary to eliminate any remaining  excess expenses.
The current limits are 2.5% of the first $30,000,000 of the Fund's average daily
net asset value, 2.0% of the next $70,000,000, and 1.5% of the remaining average
daily net asset value.

     The Fund has a distribution  agreement  with John Hancock Funds,  Inc. ("JH
Funds"),  a wholly owned  subsidiary of the Adviser.  For the period ended April
30,  1996,  net sales  charges  received  with regard to sales of Class A shares
amounted to  $259,470.  Out of this  amount,  $24,841 was  retained and used for
printing  prospectuses,   advertising,  sales  literature  and  other  purposes,
$163,346 was paid as sales commissions to unrelated  broker-dealers  and $71,283
was paid as sales  commissions to sales personnel of John Hancock  Distributors,
Inc. ("Distributors"), Tucker Anthony, Incorporated ("Tucker Anthony") and Sutro
& Co., Inc. ("Sutro"),  all of which are broker dealers.  The Adviser's indirect
parent,  John  Hancock  Mutual Life  Insurance  Company,  is the  indirect  sole
shareholder of Distributors and John Hancock Freedom Securities  Corporation and
its subsidiaries, which include Tucker Anthony and Sutro.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value at the time of
redemption or the original purchase cost of the shares being redeemed.  Proceeds
from the CDSC  are paid to JH Funds  and are used in whole or in part to  defray
its expenses related to providing  distribution  related services to the Fund in
connection with the sale of Class B shares. For the period ended April 30, 1996,
contingent deferred sales charges paid to JH Funds amounted to $238,852.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.25% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to reimburse  JH Funds for its  distribution/service  costs.  Up to a maximum of
0.25% of such  payments may be service  fees as defined by the amended  Rules of
Fair  Practice of the National  Association  of  Securities  Dealers.  Under the
amended  Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1
payments could occur under certain  circumstances.  In order to comply with this
Rule, the 12b-1 fee on Class B shares was reduced to 0.95% effective November 1,
1995.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly-owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays Investor  Services a fee based on the number of
shareholder accounts and certain out-of-pocket expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996,  an agreement  with the Adviser to perform  necessary tax and financial
management  services for the Funds. The compensation for 1996 is estimated to be
at an annual rate of 0.01875% of the average net assets of each Fund.

     Mr.  Edward J.  Boudreau,  Jr.,  Mr.  Richard S.  Scipione  and Ms. Anne C.
Hodsdon are directors  and/or officers of the Adviser and/or its affiliates,  as
well as a Directors of the Fund. The  compensation of unaffiliated  Directors is
borne by the  Fund.  Effective  with the fees paid for  1995,  the  unaffiliated
Directors may elect to defer for tax purposes their receipt of this compensation
under the John Hancock Group of Funds Deferred Compensation Plan. The Fund makes
investments into other John Hancock funds, as applicable, to cover its liability
for  the  deferred  compensation.  Investments  to  cover  the  Fund's  deferred
compensation  liability are recorded on the Fund's books as an other asset.  The
deferred  compensation  liability  and the  related other asset are always equal
and are marked to market on a periodic basis 

                                       22

<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - High Yield Bond Fund


to reflect any income earned by the investment as well as any  unrealized  gains
or losses.  At April 30,  1996,  the Fund's  investments  to cover the  deferred
compensation liability had unrealized appreciation of $793.

     The Fund has an  independent  advisory  board  composed of certain  retired
Directors  who provide  advice to the  current  Board of  Directors  in order to
facilitate a smooth management transition.  The Fund pays the advisory board and
its counsel a fee.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales of securities,  other than  obligations of the
U.S.  government and its agencies and short-term  securities,  during the period
ended April 30, 1996,  aggregated  $127,671,966 and $111,550,974,  respectively.
Purchases and proceeds from sales of obligations of the U.S.  government and its
agencies aggregated none and $2,000,000,  respectively,  during the period ended
April 30, 1996.

     The cost of  investments  owned at April 30,  1996 for  federal  income tax
purposes was  $209,507,376.  Gross  unrealized  appreciation and depreciation of
investments  aggregated $15,580,634 and $5,597,912,  respectively,  resulting in
net unrealized appreciation of $9,982,722. 


                                       23
<PAGE>

================================================================================

[A 1/2" by 1/2" John Hancock Funds logo in upper left hand corner of the page. A
box  sectioned  in  quadrants  with a triangle in upper left,  a circle in upper
right,  a cube in lower  left and a diamond  in lower  right.  A tag line  below
reads: "A Global Investment Management Firm."]

101 Huntington Avenue Boston, MA 02199-7603

                                                                    Bulk Rate
                                                                   U.S. Postage
                                                                       PAID
                                                                   Brockton, MA
                                                                  Permit No. 582

     This report is for the information of shareholders of the John Hancock High
Yield Bond Fund. It may be used as sales literature when preceded or accompanied
by the current  prospectus,  which details  charges,  investment  objectives and
operating policies.

[A recycled logo in lower left hand corner with the caption "Printed on Recycled
Paper."]

                                                                      570SA 4/96
                                                                            6/96

<PAGE>
================================================================================

                               John Hancock Funds

- --------------------------------------------------------------------------------

                                    EMERGING

                                     GROWTH

                                      FUND

                               SEMI-ANNUAL REPORT

                                 April 30, 1996


<PAGE>

================================================================================

               DIRECTORS
        EDWARD J. BOUDREAU, JR.
            JAMES F. CARLIN*
         WILLIAM H. CUNNINGHAM*
           CHARLES F. FRETZ*
         HAROLD R. HISER, JR.*
            ANNE C. HODSDON
           CHARLES L. LADNER*
          LEO E. LINBECK, JR.*
         PATRICIA P. MCCARTER*
         STEVEN R. PRUCHANSKY*
          RICHARD S. SCIPIONE
 LT. GEN. NORMAN H. SMITH, USMC (RET.)*
            JOHN P. TOOLAN*
    *Members of the Audit Committee
                OFFICERS
        EDWARD J. BOUDREAU, JR.
  Chairman and Chief Executive Officer
           ROBERT G. FREEDMAN
           Vice Chairman and
        Chief Investment Officer
            ANNE C. HODSDON
               President
            THOMAS H. DROHAN
  Senior Vice President and Secretary
            JAMES B. LITTLE
       Senior Vice President and
        Chief Financial Officer
            SUSAN S. NEWTON
 Vice President and Compliance Officer
           JAMES J. STOKOWSKI
      Vice President and Treasurer
               CUSTODIAN
     INVESTORS BANK & TRUST COMPANY
            89 SOUTH STREET
      BOSTON, MASSACHUSETTS 02111
             TRANSFER AGENT
JOHN HANCOCK INVESTOR SERVICES CORPORATION
             P.O. BOX 9116
    BOSTON, MASSACHUSETTS 02205-9116
           INVESTMENT ADVISER
      JOHN HANCOCK ADVISERS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
         PRINCIPAL DISTRIBUTOR
        JOHN HANCOCK FUNDS, INC.
         101 HUNTINGTON AVENUE
    BOSTON, MASSACHUSETTS 02199-7603
             LEGAL COUNSEL
             HALE AND DORR
            60 STATE STREET
      BOSTON, MASSACHUSETTS 02109

                               CHAIRMAN'S MESSAGE

DEAR FELLOW SHAREHOLDERS:

The stock  market's  record-breaking,  whirlwind  performance  in 1995 will be a
tough  act to  follow  in 1996.  In fact,  we've  already  seen  greater  market
volatility  this year,  particularly  among last  year's  leaders --  technology
stocks.  That's  to be  expected  after a year  that saw  market  indexes  soar,
including the Standard & Poor's 500-Stock Index's 37% advance. While many of the
same  economic  conditions  that  fostered  the stellar 1995 market are still in
place -- slow economic growth,  muted inflation and decent corporate earnings --
it would be  unrealistic to expect the market to stage a repeat in 1996. The old
saying "trees don't grow to the sky" comes to mind.  Shareholders  would do well
to  temper   expectations  of  investment  returns  and  perhaps  revisit  their
investment  allocations with their financial advisor to determine if rebalancing
their portfolio makes sense.

[A 1 1/4" x 1" photo of Edward J.  Boudreau  Jr.,  Chairman and Chief  Executive
Officer, flush right, next to second paragraph.}

     No matter how you scale back your market expectations, you should always be
able to count on consistent customer service performance. At John Hancock Funds,
we never  stop  working  to find ways to  sustain  and  improve  the  quality of
information  and  assistance  we provide you. Our  commitment to this task is no
less than John Hancock's loyalty was to his fledgling country when he is said to
have uttered,  "if it does the public good,  burn Boston." We won't go that far,
of course,  but we share our namesake's  dedication to putting the public before
all else.

     In our case, that public is you, our  shareholders.  We take very seriously
the role you have  entrusted to us, that of helping you achieve  your  financial
goals. Part of that will always involve good customer service.  So please do not
hesitate to call your Customer Service  Representative  at 1-800-225-5291 if you
have any  questions or need  information.  We take pride in helping you with the
same spirit that John Hancock displayed at the dawning of America.

Sincerely, 

/S/ EDWARD J. BOUDREAU, JR.

EDWARD J. BOUDREAU, JR., CHAIRMAN AND CHIEF EXECUTIVE OFFICER 


<PAGE>

================================================================================

                   BY BERNICE S. BEHAR, CFA, PORTFOLIO MANAGER

                                  John Hancock

                              Emerging Growth Fund

               Small-company stocks lead in market's recent surge

On  April  1,  1996,  Bernice  S.  Behar  and her team  assumed  the  day-to-day
management  of John Hancock  Emerging  Growth  Fund.  Ms. Behar is a senior vice
president at John Hancock Funds and heads the company's  Domestic  Equity Growth
Division.  She  also  leads  the  portfolio  management  teams  of John  Hancock
Discovery  Fund,  John Hancock Global  Marketplace  Fund and John Hancock Growth
Fund.

"...the  tide  turned  in  favor of  small-company  stocks  during  the past six
months."

After spending much of 1995 lagging their larger-company counterparts,  the tide
turned in favor of  small-company  stocks  during the past six  months.  For the
six-month  period ended April 30, 1996,  the Russell 2000 -- a broad  measure of
small-company  stock performance -- rose 18.47%.  Those returns handily outpaced
larger-cap stocks, with the Standard & Poor's 500-Stock Index gaining 13.76% for
the  same  period.  A couple  of  factors  conspired  to lift  the  fortunes  of
small-company   stocks.   First,  the  U.S.  dollar  rose.  Since  most  larger,
multi-national  companies  generate a fair  amount of their  earnings  overseas,
investors worried that currency changes would negatively affect large companies'
earnings.  Second,  economic  growth was showing  signs of slowing,  a condition
which weighs more heavily on larger companies.  Small companies,  which are less
sensitive to an economic slowdown,  tend to grow earnings at a more healthy pace
than larger companies during these weaker periods.

Performance in review

In this  favorable  environment,  John  Hancock  Emerging  Growth Fund turned in
strong absolute returns though it trailed its peers during the reporting period.
For the six months ended April 30,  1996,  the Fund's Class A and Class B shares
had total returns of 16.26% and 15.90%,  respectively,  at net asset value.  The
average small- company growth fund returned  20.15% during this time,  according
to Lipper Analytical Services.(1)

[A 1 3/4" x 3 1/4" photo of the portfolio management team. Caption reads: "(L-R)
Bernice S. Behar and Fund Management Team members Ben Hock and Andrew Slabin."]

                                       3
<PAGE>

================================================================================

                    John Hancock Funds - Emerging Growth Fund


         "...many investors took a second look at health-care stocks."

[Chart with heading "Top Five Common Stock Holdings" at top of left hand column.
The chart lists five holdings:  1) Ascend  Communications  2.5% 2) U.S. Robotics
2.3% 3) 3COM Corp.  1.6% 4) Tellabs 1.5% 5) Madge N.V.  1.3%.  A footnote  below
reads: "As a percentage of net assets on April 30, 1996."]

     The  main  reason  for  the  Fund's  relative  under  performance  was  its
higher-than-average  weighting  in  technology  stocks.  As a group,  technology
stocks were the  market's -- and the Fund's -- biggest  laggards for much of the
period.  In our report to you six months ago,  we warned that after  celebrating
such an  incredible  run-up in the first nine months of 1995,  tech stocks could
experience a corrective  phase.  That's exactly what happened at the end of 1995
and in early 1996, when lower-than-anticipated  earnings snatched the punch bowl
away from the tech-stock party.  Semiconductor stocks,  including Teradyne, were
hit  hardest  and were some of the  Fund's  worst  performers  over the past six
months.

[Table  entitled  "Scorecard" at bottom of left hand column.  The header for the
left  column  is  "Investments";  the  header  for the right  column is  "Recent
performance  ...  and  what's  behind the  numbers."  The  first  listing is HNC
Software followed by an up arrow and the phrase "Growing revenues at this credit
card fraud software company." The second listing is U.S. Robotics followed by an
up arrow and the phrase "Leading modem  manufacturer  lifted by growing demand."
The third  listing is  Teradyne,  Inc.  followed  by a down arrow and the phrase
"Slowdown in capital spending at semi-conductor  manufacturers."  Footnote below
reads:  "See  "Schedule  of  Investments."  Investment  holdings  are subject to
change."]

     So has the recent  tech  correction  changed  our view about the  long-term
prospects  of our  technology  holdings?  Not  much,  except  that many of these
fast-growing  companies  are  now  a lot  cheaper  than  they  were  before  the
correction. We still believe that our technology holdings offer some of the most
exciting  growth  prospects  available in the market today. We continued to hold
onto  many of our  long-term  technology  positions  such as  modem  maker  U.S.
Robotics  and  software  maker  Ascend  Communications,  both of wh ich did well
during the past six  months.  And now that we can buy growth at cheaper  prices,
the  tech-stock  correction  actually  provided  an  opportunity  to  add to our
holdings at bargain  levels in some of our favorites,  like HNC Software,  which
makes credit card fraud detection software. Additionally, we initiated positions
in attractively  priced companies such as DSP  Communications,  which makes chip
sets for cellular  phones.  One of the  company's  leading  products  serves the
mushrooming Japanese cellular industry.

Rising demand/tight supplies fuel
energy companies

The  combination  of a cold  winter and tight  supplies  put upward  pressure on
energy  prices  during the past six months.  Rising  energy  prices helped boost
profits  across the energy  company  spectrum  -- from  drillers,  to  refiners,
marketers,   exploration  and  production,  service  and  natural  gas  pipeline
companies.  What's more, since the energy industry's operating costs have become
quite lean over the past decade,  rising  energy  prices caused even more profit
improvement.  One of the Fund's best  performing  energy  stocks was  Chesapeake
Energy, a natural gas company with strong production capabilities and reserves.

HMOs, drug companies return to health

As fears  surrounding the threat of dramatic  health-care  reform receded,  many
investors took


                                       4
<PAGE>

================================================================================

                    John Hancock Funds - Emerging Growth Fund


[Bar chart with heading "Fund Performance" at top of left hand column. Under the
heading is the footnote: "For the six months ended April 30, 1996." The chart is
scaled in increments  of 10% from top to bottom,  with 30% at the top and 10% at
the bottom.  Within the chart,  there are three solid bars. The first represents
the 16.26%  total  return for John Hancock  Emerging  Growth Fund:  Class A. The
second represents the 15.90% total return for John Hancock Emerging Growth Fund:
Class  B.  The  third  represents  the  20.15%  total  return  for  the  average
small-company growth fund. Footnote below reads: "Total returns for John Hancock
Emerging Growth Fund are at net asset value with all  distributions  reinvested.
The  average   small-company   growth  fund  is  tracked  by  Lipper  Analytical
Services.(1) See following page for historical performance information."]

a second look at  health-care  stocks.  What they found were plenty of companies
that  had  continued  to  exhibit  positive  fundamentals  and  were  generating
substantial  earnings growth.  That in and of itself was enough to spark a rally
in the  health-care  sector.  During the  period we  increased  our  health-care
holdings, and as a result, the Fund was able to participate in the group's stock
rally  through a broad range of holdings  including  medical  device  makers and
HMOs.  But the icing on the cake was a wave of merger and  acquisition  activity
that further boosted  health-care  stock prices.  Drug companies  including ALZA
Corp.  further benefited from new product  introductions,  as did several of our
holdings that provide renal care, such as Renal Treatment Centers and Renal Care
Group.

Retail sector regains footing

Retailers remained in the doldrums for most of 1995.  Consumer debt seemed to be
creeping higher,  holiday sales figures were expected to be lackluster,  and the
threat of recession  loomed  large.  During that time,  retail  stocks were poor
performers.  However,  recessionary  fears  started  to fade in the new year and
investors became more  enthusiastic  about retail stocks, in part as they sought
relief from the malaise of the technology  sector. We continued to shy away from
traditional  apparel  companies  and  department  stores and focused  instead on
companies with niche products and services, such as Bed, Bath and Beyond, one of
the  nation's  leading  household  goods  retailers,   and  Nautica,  a  leading
sportswear maker.

        "...small-cap stocks continue to offer relatively good values."

Favorable climate

Historically,  earnings  for  small-cap  companies  grow faster than  larger-cap
companies.  Of  course,  small-company  stocks  are also  more  volatile,  which
shareholders  should  understand and be comfortable  with. With these aggressive
stocks, having a long-term investment  perspective becomes especially important.
That said, since stock prices tend to move up with earnings, we believe that the
long-term  prospects for small-cap  stocks are quite good.  Additionally,  these
stocks are likely to be more  resilient to a  slow-growing  economy and a rising
U.S.  dollar  than  larger-cap   companies.   And  despite  their  recent  price
improvement,  small-cap stocks continue to offer relatively good values.

- ----------
(1) Figures from Lipper Analytical Services include reinvested dividends and do
    not take into account sales charges.  Actual  load-adjusted  performance is
    lower.
    This commentary reflects the views of the portfolio manager through the end
    of the Fund's  period  discussed in this report.  Of course,  the manager's
    views are subject to change as market and other conditions  warrant.


                                       5
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                             A LOOK AT PERFORMANCE
- --------------------------------------------------------------------------------

The tables on the right show the cumulative total returns and the average annual
total  returns for the John  Hancock  Emerging  Growth  Fund.  Total return is a
performance  measure  that  equals  the  sum  of all  income  and  capital  gain
distributions,  assuming  reinvestment of these  distributions and the change in
the price of the Fund's  shares,  expressed  as a  percentage  of the Fund's net
asset value per share.  Performance figures include the maximum applicable sales
charge of 5% for Class A shares.  (Prior to May 15, 1995, the maximum applicable
sales charge for Class A shares was 5.75%.) The effect of the maximum contingent
deferred  sales charge for Class B shares  (maximum 5% and  declining to 0% over
six  years)  is  included  in Class B  performance.  Remember  that all  figures
represent past  performance and are no guarantee of how the Fund will perform in
the  future.  Also,  keep in mind that the total  return and share  price of the
Fund's investments will fluctuate.  As a result, your Fund's shares may be worth
more or less than their original cost,  depending on when you sell them.

- --------------------------------------------------------------------------------
                            CUMULATIVE TOTAL RETURNS
- --------------------------------------------------------------------------------
For the period ended March 31, 1996
                                                                         LIFE
                                                   ONE       FIVE         OF
                                                   YEAR      YEARS       FUND
                                                  ------    -------    -------
John Hancock Emerging Growth Fund: Class A(1)     29.92%      N/A      103.42%
John Hancock Emerging Growth Fund: Class B(2)     30.80%    119.48%    406.07%
 
- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------
For the period ended March 31, 1996
                                                                         LIFE
                                                   ONE       FIVE         OF
                                                   YEAR      YEARS       FUND
                                                  ------    -------    -------
John Hancock Emerging Growth Fund: Class A(1)     29.92%      N/A       16.66%
John Hancock Emerging Growth Fund: Class B(2)     30.80%     17.03%     21.21%

                              Notes to Performance

(1) Class A shares commenced on August 22, 1991.
(2) Class B shares commenced on October 26,1987. 


                                       6
<PAGE>

================================================================================

- --------------------------------------------------------------------------------
                    WHAT HAPPENED TO A $10,000 INVESTMENT...
- --------------------------------------------------------------------------------

The charts on the right show how much a $10,000  investment  in the John Hancock
Emerging Growth Fund would be worth on April 30, 1996, assuming you had invested
on the day each class of shares started and reinvested  all  distributions.  For
comparison, we've shown the same $10,000 investment in the Standard & Poor's 500
Stock Index -- an unmanaged  index that includes 500 widely traded common stocks
and is a commonly used measure of stock market performance.

[Line chart with the heading  Emerging Growth Fund:  Class A,  representing  the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are three lines.

The first line represents the value of the hypothetical  $10,000 investment made
in the Emerging  Growth Fund on August 22, 1991,  before  sales  charge,  and is
equal to $23,236 as of April 30, 1996.  The second line  represents the Emerging
Growth Fund after sales charge and is equal to $22,078 as of April 30, 1996. The
third line  represents the value of the Standard & Poor's 500 Stock Index and is
equal to $19,245 as of April 30, 1996.]

[Line chart with the heading  Emerging Growth Fund:  Class B*,  representing the
growth of a hypothetical  $10,000  investment over the life of the fund.  Within
the chart are two lines.

The first line represents the value of the hypothetical  $10,000 investment made
in the Emerging  Growth Fund on October 26,  1987,  before  contingent  deferred
sales  charge,  and is equal to $54,896 as of April 30,  1996.  The second  line
represents  the value of the  Standard & Poor's 500 Stock  Index and is equal to
$26,499 as of April 30, 1996.

*    No contingent deferred sale charge applicable.]


                                       7

<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                    John Hancock Funds - Emerging Growth Fund

Statement of Assets and Liabilities
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Assets:
  Investments at value - Note C:
    Common stocks and warrants
     (cost - $338,628,665) ...................................    $ 685,133,519
    Joint repurchase agreement
     (cost - $7,701,000) .....................................        7,701,000
    Corporate savings account ................................        3,310,366
                                                                  -------------
                                                                    696,144,885
  Receivable for shares sold .................................        5,642,393
  Receivable for investments sold ............................        8,287,090
  Dividends receivable .......................................          167,104
  Interest receivable ........................................            5,413
  Other assets ...............................................           75,878
                                                                  -------------
                         Total Assets ........................      710,322,763
                         ------------------------------------------------------
Liabilities:
  Payable for shares repurchased .............................        4,201,501
  Payable for investments purchased ..........................       16,042,801
  Payable to John Hancock Advisers, Inc. and
   affiliates - Note B .......................................          573,139
  Accounts payable and accrued expenses ......................           19,644
                                                                  -------------
                         Total Liabilities ...................       20,837,085
                         ------------------------------------------------------
Net Assets:
  Capital paid-in ............................................      354,995,630
  Accumulated net realized loss on investments
    and foreign currency transactions ........................       (8,182,508)
  Net unrealized appreciation of investments .................      346,506,900
  Net investment loss ........................................       (3,834,344)
                                                                  -------------
                         Net Assets ..........................    $ 689,485,678
                         ======================================================
Net Asset Value Per Share:
  (Based  on net  assets  and  shares of  beneficial
  interest  outstanding - 125,000,000 shares
  authorized with $.01 per share par value, respectively)
  Class A - $221,058,876/5,268,135 ...........................    $       41.96
  =============================================================================
  Class B - $468,426,802/11,618,706 ..........................    $       40.32
  =============================================================================
Maximum Offering Price Per Share*
  Class A - ($41.96 x 105.26%) ...............................    $       44.17
  =============================================================================

* On single  retail sales of less than  $50,000.  On sales of $50,000 or more
  and on group sales the offering price is reduced.

The Statement of Assets and  Liabilities  is the Fund's  balance sheet and shows
the value of what the Fund owns, is due and owes on April 30, 1996.  You'll also
find the net asset  value and the  maximum  offering  price per share as of that
date.

The Statement of Operations  summarizes the Fund's  investment income earned and
expenses  incurred in operating the Fund.  It also shows net gains  (losses) for
the period  stated.

Statement of Operations
Six months ended April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------
Investment Income:
  Dividends (net of foreign withholding taxes of $453) ......     $   1,162,154
  Interest ..................................................           347,090
                                                                  -------------
                                                                      1,509,244
                                                                  -------------
  Expenses:
    Investment management fee - Note B2,251,762
    Distribution/service fee - Note B
      Class A ...............................................           232,762
      Class B ...............................................         1,968,582
    Transfer agent fee ......................................           563,254
    Printing ................................................            69,906
    Custodian fee ...........................................            65,348
    Registration and filing fees ............................            57,836
    Financial services fee ..................................            38,200
    Trustees' fees ..........................................            34,404
    Auditing fee ............................................            23,666
    Advisory board fee ......................................            20,987
    Miscellaneous ...........................................             9,478
    Legal fees ..............................................             7,403
                                                                  -------------
                         Total Expenses .....................         5,343,588
                         ------------------------------------------------------
                         Net Investment Loss ................        (3,834,344)
                         -------------------------------------------------------
Realized and Unrealized Gain (Loss) on Investments
and Foreign Currency Transactions:
  Net realized loss on investments sold .....................        (1,712,846)
  Net realized gain on foreign currency transactions238
  Change in net unrealized appreciation/depreciation
   of investments ...........................................       100,941,489
                                                                  -------------
                         Net Realized and Unrealized
                         Gain on Investments and
                         Foreign Currency Transactions ......        99,228,881
                         ------------------------------------------------------
                         Net Increase in Net Assets
                         Resulting from Operations ..........     $  95,394,537
                         ======================================================


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       8
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                    John Hancock Funds - Emerging Growth Fund

Statement of Changes in Net Assets
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------
                                                           SIX MONTHS ENDED      YEAR ENDED
                                                            APRIL 30, 1996       OCTOBER 31,
                                                              (UNAUDITED)          1995
                                                           ----------------   ----------------
<S>                                                          <C>                <C>          
Increase (Decrease) in Net Assets:                                            
From Operations:                                                              
  Net investment loss ..................................     ($  3,834,344)     ($  6,156,730)
  Net realized gain (loss) on investments sold and                            
   foreign currency transactions .......................        (1,712,608)        10,693,222
  Change in net unrealized appreciation/depreciation                          
   of investments ......................................       100,941,489        134,216,496
                                                             -------------      -------------
    Net Increase in Net Assets Resulting from Operations        95,394,537        138,752,988
                                                             -------------      -------------
From Fund Share Transactions -- Net* ...................        21,132,384         19,718,122
                                                             -------------      -------------
Net Assets:                                                                   
  Beginning of period ..................................       572,958,757        414,487,647
                                                             -------------      -------------
  End of period (including net investment loss of                             
   $3,834,344 and none, respectively) ..................     $ 689,485,678      $ 572,958,757
                                                             =============      =============

* Analysis of Fund Share Transactions:
<CAPTION>
                                   SIX MONTHS ENDED                     YEAR ENDED
                                    APRIL 30, 1996                      OCTOBER 31,
                                      (UNAUDITED)                          1995
                               ---------------------------       ---------------------------
                                 SHARES         AMOUNT             SHARES          AMOUNT
                               ----------    -------------       ----------    -------------
<S>                            <C>           <C>                 <C>           <C>          
CLASS A
  Shares sold ...........       4,676,275    $ 175,096,788        5,389,301    $ 177,314,439
  Less shares repurchased      (4,381,820)    (163,668,984)      (5,302,592)    (171,990,271)
                               ----------    -------------       ----------    ------------- 
  Net increase ..........         294,455    $  11,427,804           86,709    $   5,324,168
                               ==========    =============       ==========    ============= 
CLASS B
  Shares sold ...........       3,738,285    $ 134,427,959        7,378,294    $ 212,291,363
  Less shares repurchased      (3,428,992)    (124,723,379)      (6,952,481)    (197,897,409)
                               ----------    -------------       ----------    ------------- 
  Net increase ..........         309,293    $   9,704,580          425,813    $  14,393,954
                               ==========    =============       ==========    ============= 
</TABLE>

The  Statement  of Changes  in Net Assets  shows how the value of the Fund's net
assets has changed since the end of the previous year.  The difference  reflects
earnings less  expenses,  any investment  gains and losses,  and any increase or
decrease in money  shareholders  invested in the Fund. The footnote  illustrates
the number of Fund shares sold and redeemed  during the last two periods,  along
with the corresponding dollar value.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        9
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                    John Hancock Funds - Emerging Growth Fund


Financial Highlights

Selected data for a share of beneficial interest outstanding throughout the
period indicated, investment returns, key ratios and supplemental data are
listed as follows:
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                                                     FOR THE PERIOD
                                                                                                                     AUGUST 22, 1991
                                                                                                                      (COMMENCEMENT
                                                         SIX MONTHS ENDED           YEAR ENDED OCTOBER 31,            OF OPERATIONS)
                                                          APRIL 30, 1996    ----------------------------------------- TO OCTOBER 31,
                                                           (UNAUDITED)       1995(b)       1994      1993       1992      1991
                                                             --------       --------     --------   -------   -------   -------
<S>                                                          <C>            <C>          <C>        <C>       <C>       <C>    
CLASS A
Per Share Operating Performance
  Net Asset Value, Beginning of Period ....................  $  36.09       $  26.82     $  25.89   $ 20.60   $ 19.26   $ 18.12
                                                             --------       --------     --------   -------   -------   -------
  Net Investment Loss (a) .................................     (0.15)         (0.25)       (0.18)    (0.16)    (0.20)    (0.03)
  Net Realized and Unrealized Gain on Investments .........      6.02           9.52         1.11      5.45      1.60      1.17
                                                             --------       --------     --------   -------   -------   -------
    Total from Investment Operations ......................      5.87           9.27         0.93      5.29      1.40      1.14
                                                             --------       --------     --------   -------   -------   -------
  Less Distributions                                                                     
  Distributions from Net Realized Gain on Investments Sold       --             --           --        --       (0.06)     --
                                                             --------       --------     --------   -------   -------   -------
  Net Asset Value, End of Period ..........................  $  41.96       $  36.09     $  26.82   $ 25.89   $ 20.60   $ 19.26
                                                             ========       ========     ========   =======   =======   =======
  Total Investment Return at Net Asset Value (c) ..........     16.26%(d)      34.56%        3.59%    25.68%     7.32%     6.29%(d)
                                                                                         
Ratios and Supplemental Data                                                             
  Net Assets, End of Period (000's Omitted) ...............  $221,059       $179,481     $131,053   $81,263   $46,137   $38,859
  Ratio of Expenses to Average Net Assets .................      1.30%*         1.38%        1.44%     1.40%     1.67%     0.33%*
  Ratio of Net Investment Loss to Average Net Assets ......     (0.79%)*       (0.83%)      (0.71%)   (0.70%)   (1.03%)   (0.15%)*
  Portfolio Turnover Rate .................................        14%            23%          25%       29%       48%       66%
  Average Broker Commission Rate (per share of security)(e)  $   0.06            N/A          N/A       N/A       N/A       N/A
</TABLE>


The Financial  Highlights  summarizes  the impact of the following  factors on a
single share for the period indicated: income, expenses, distributions and gains
(losses)  of the Fund.  It shows how the Fund's net asset  value for a share has
changed  since  the  end  of  the  previous  period.   Additionally,   important
relationships  between some items  presented  in the  financial  statements  are
expressed  in ratio form.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                        10
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                    John Hancock Funds - Emerging Growth Fund

Financial Highlights (continued)

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                         SIX MONTHS ENDED                  YEAR ENDED OCTOBER 31,     
                                                          APRIL 30, 1996    ---------------------------------------------------
                                                           (UNAUDITED)       1995(b)       1994      1993       1992      1991
                                                             --------       --------     --------   -------   -------   -------
<S>                                                          <C>            <C>          <C>        <C>       <C>       <C>    
CLASS B
Per Share Operating Performance
  Net Asset Value, Beginning of Period ....................  $  34.79      $  26.04      $  25.33   $  20.34   $ 19.22  $ 11.06
                                                             --------      --------      --------   --------   -------  -------
  Net Investment Loss (a) .................................     (0.27)        (0.45)        (0.36)     (0.36)    (0.38)   (0.30)
  Net Realized and Unrealized Gain on Investments .........      5.80          9.20          1.07       5.35      1.56     8.46
                                                             --------      --------      --------   --------   -------  -------
    Total from Investment Operations ......................      5.53          8.75          0.71       4.99      1.18     8.16
                                                             --------      --------      --------   --------   -------  -------
  Less Distributions                                                                    
  Distributions from Net Realized Gain on Investments Sold       --            --            --         --       (0.06)    --
                                                             --------      --------      --------   --------   -------  -------
  Net Asset Value, End of Period ..........................  $  40.32      $  34.79      $  26.04   $  25.33   $ 20.34  $ 19.22
                                                             ========      ========      ========   ========   =======  =======
  Total Investment Return at Net Asset Value (c) ..........     15.90%(d)     33.60%         2.80%     24.53%     6.19%   73.78%
Ratios and Supplemental Data                                                            
  Net Assets, End of Period (000's Omitted) ...............  $468,427      $393,478      $283,435   $219,484   $86,923  $52,743
  Ratio of Expenses to Average Net Assets .................      2.00%*        2.11%         2.19%      2.28%     2.64%    2.85%
  Ratio of Net Investment Loss to Average Net Assets ......     (1.49%)*      (1.55%)       (1.46%)    (1.58%)   (1.99%)  (1.83%)
  Portfolio Turnover Rate .................................        14%           23%           25%        29%       48%      66%
  Average Broker Commission Rate (per share of security)(e)  $   0.06           N/A           N/A        N/A       N/A      N/A
</TABLE>

  * On an annualized basis.
(a) On average month end shares outstanding.
(b) On December 22, 1994, John Hancock Advisers, Inc. became the investment
    adviser of the Fund.
(c) Total investment return assumes dividend reinvestment and does not
    reflect the effect of sales charge.
(d) Not annualized.
(e) Average  broker  commission  rate (per share of  security)  as  required by
    amended disclosure requirements effective September 1, 1995.


                       SEE NOTES TO FINANCIAL STATEMENTS.


                                       11
<PAGE>
================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

Schedule of Investments
April 30, 1996 (Unaudited)
- --------------------------------------------------------------------------------

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

COMMON STOCKS
Advertising (0.44%)
  Catalina Marketing Corp.* ....................          27,000    $  2,102,625
  Eagle River Interactive, Inc.* ...............          27,000         580,500
  Katz Media Group* ............................          25,000         368,750
                                                                    ------------
                                                                       3,051,875
                                                                    ------------
Automobile/Truck (0.59%)
  APS Holding Corp. (Class A)* .................          10,000         182,500
  Copart, Inc.* ................................          50,000       1,362,500
  Discount Auto Parts, Inc.* ...................          30,000         881,250
  Pep Boys - Manny, Moe & Jack .................          20,000         667,500
  Rollins Truck Leasing Corp. ..................          22,500         244,688
  Stewart & Stevenson Services, Inc. ...........          15,000         440,625
  Thompson PBE, Inc.* ..........................          30,000         303,750
                                                                    ------------
                                                                       4,082,813
                                                                    ------------
Banks (0.02%)
  Hibernia Corp. (Class A) .....................          15,000         153,750
                                                                    ------------
Broadcasting (1.46%)
  Cellularvision USA, Inc.* ....................          10,000         130,000
  Chancellor Corp. (Class A)* ..................          22,500         573,750
  Clear Channel Communications, Inc.* ..........          60,150       4,075,162
  E-Z Communications, Inc. (Class A)* ..........          10,000         191,250
  Heftel Broadcasting Corp. (Class A)* .........         145,000       2,972,500
  Lodgenet Entertainment Corp.* ................           5,000          66,875
  SFX Broadcasting, Inc. (Class A)* ............          40,000       1,380,000
  United International Holdings, Inc.
    (Class A)* .................................           6,400          92,000
  Wescott Communications, Inc.* ................          20,000         425,000
  Young Broadcasting Corp. (Class A)* ..........           5,100         151,725
                                                                    ------------
                                                                      10,058,262
                                                                    ------------
Building Products (0.08%)
  NCI Building Systems, Inc.* ..................          15,000         543,750
                                                                    ------------
Chemicals (0.18%)
  Arcadian Corp. ...............................          50,000       1,000,000
  Mallinckrodt Group, Inc. .....................           6,000         236,250
                                                                    ------------
                                                                       1,236,250
                                                                    ------------
Computers (23.47%)
  Adaptec, Inc.* ...............................         110,000       6,325,000
  Adobe Systems, Inc. ..........................          50,000       2,150,000
  Alternative Resources Corp.* .................          50,000       1,812,500
  American Business Information, Inc.* .........           7,500         146,250

The Schedule of Investments  is a complete list of all  securities  owned by the
Emerging Growth Fund on April 30, 1996. It's divided into four main  categories:
common  stocks,  rights,  warrants and  short-term  investments.  Common stocks,
rights and  warrants  are  further  broken down by  industry  group.  Short-term
investments, which represent the Fund's "cash" position, are listed last.

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Computers (continued)
  America Online, Inc.*  .......................          24,000    $  1,536,000
  Applix, Inc.* ................................          16,000         624,000
  Aspen Technologies, Inc.* ....................           5,000         277,500
  Astea International, Inc.* ...................          10,000         295,000
  Auspex Systems, Inc.*  .......................           5,000          96,875
  Autodesk, Inc. ...............................          29,000       1,181,750
  Avant! Corp.* ................................           2,500          53,750
  Baan Co., N.V.* ..............................          25,000       1,500,000
  BDM International, Inc.* .....................          10,000         465,000
  Bell & Howell Co.* ...........................          25,000         787,500
  BISYS Group, Inc. (The)* .....................          61,835       2,365,189
  Black Box Corp.* .............................          35,000         700,000
  BMC Software, Inc.* ..........................          35,000       2,130,625
  Broderbund Software, Inc.* ...................          24,000       1,056,000
  Cabletron Systems, Inc.* .....................          22,500       1,695,937
  Cadence Design Systems, Inc.* ................         112,544       5,880,398
  Centennial Technologies, Inc.* ...............          25,000         525,000
  Cerner Corp.* ................................          50,000       1,031,250
  CFI Proservices, Inc.* .......................          66,100       1,751,650
  Cirrus Logic, Inc.* ..........................          80,000       1,670,000
  Citrix Systems, Inc.*  .......................          10,000         786,250
  Computer Management Sciences, Inc.* ..........          10,000         272,500
  Continuum, Inc.* .............................         153,625       8,756,625
  Datastream Systems, Inc.* ....................          30,000         975,000
  Dell Computer Corp.* .........................         140,000       6,422,500
  Dendrite International, Inc.* ................          10,000         237,500
  DST Systems, Inc.* ...........................         170,000       6,247,500
  Electroglas, Inc.* ...........................         212,000       4,134,000
  Enterprise Systems, Inc.* ....................           4,000         134,000
  FileNet Corp.* ...............................           7,000         392,000
  Forte Software, Inc.*  .......................           3,000         185,250


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       12
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Computers (continued)
  Gandalf Technologies, Inc.* ..................          75,000    $  1,331,250
  Gateway 2000, Inc.* ..........................          50,000       1,743,750
  Geoworks* ....................................          60,000       2,250,000
  HNC Software, Inc.* ..........................          51,500       1,918,375
  HPR, Inc.* ...................................          22,500         967,500
  Hyperion Software Corp.* .....................          80,000       1,000,000
  Information Resources, Inc.* .................          35,000         503,125
  Informix Corp.* ..............................         250,000       6,593,750
  Inso Corp.* (Formerly Infosoft
    International, Inc.) .......................          10,000         542,500
  Integrated Measurement Systems, Inc.* ........          10,000         190,000
  Intuit, Inc.* ................................          18,000         936,000
  Kronos, Inc.* ................................          32,250         959,437
  Legato Systems, Inc.*  .......................          15,000         615,000
  Logic Works, Inc.* ...........................           5,000          85,000
  Macromedia, Inc.* ............................          10,000         376,875
  Madge, N.V.* .................................         305,370       9,008,415
  Maxis, Inc.* .................................           4,000          98,000
  Measurex Corp. ...............................          20,500         594,500
  Mercury Interactive Corp.* ...................          95,000       1,306,250
  Mustang Software, Inc.* ......................           8,000          56,000
  National Instruments Corp.* ..................           6,000         147,000
  NetManage, Inc.* .............................          12,000         177,000
  Network General Corp.* .......................          95,000       4,191,875
  Norand Corp.* ................................           2,500          51,875
  Novadigm, Inc.* ..............................          12,000         234,000
  Oak Technology, Inc.*  .......................          48,000         858,000
  Objective Systems Integrators, Inc.* .........           7,500         333,750
  Parametric Technology Corp.* .................         140,000       5,635,000
  PeopleSoft, Inc.* ............................         100,800       6,350,400
  Physician Computer Network, Inc.* ............          25,000         281,250
  Pinnacle Systems, Inc.* ......................          35,000         901,250
  PixTech, Inc.* ...............................          16,500         144,375
  Policy Management Systems Corp.* .............           2,300         108,100
  PowerCerv Corp.* .............................           6,000          81,000
  Premenos Technology Corp.* ...................          12,000         270,000
  Printronix, Inc.* ............................          25,000         512,500
  Progress Software Corp.* .....................          35,000         551,250
  Project Software & Development, Inc.* ........          37,500       1,312,500
  Pure Software, Inc.* .........................          10,000         397,500
  Quick Response Services, Inc.* ...............           6,000         175,500
  Raptor Systems, Inc.*  .......................           4,000         132,000
  Renaissance Solutions, Inc.* .................           9,000         297,000
  S3, Inc.* ....................................          40,000         565,000
  SCB Computer Technology, Inc.* ...............           5,000         132,500
  Scopus Technology, Inc.* .....................          13,500         263,250
  Seagate Technology, Inc.* ....................          61,050       3,540,900
  Security Dynamics Technologies, Inc.* ........          10,000         845,000
  Segue Software, Inc.* ........................          83,200       2,454,400
  Software Spectrum, Inc.* .....................           5,000         117,500
  SPSS, Inc.* ..................................          70,000       1,382,500
  Sterling Commerce, Inc.* .....................          10,000         350,000
  Sterling Software, Inc.* .....................         105,000       8,163,750
  StorMedia, Inc.* .............................          10,000         425,000
  Sybase, Inc.* ................................          56,000       1,533,000
  Sylvan Learning Systems, Inc.* ...............           5,600         217,000
  Transaction Systems Architects, Inc. .........
    (Class A)* .................................          10,000         535,000
  Unison Software, Inc.* .......................          17,500         435,313
  Vanstar Corp.* ...............................         100,000       1,362,500
  Vantive Corp.* ...............................          15,000         543,750
  Verity, Inc.* ................................          27,500         945,312
  Videoserver, Inc.* ...........................           4,000         134,000
  Viewlogic Systems, Inc.* .....................          75,000       1,031,250
  Wall Data, Inc.* .............................          20,000         405,000
  Wang Laboratories, Inc.* .....................         100,000       2,368,750
  Western Digital Corp.* .......................          35,000         822,500
  Wind River Systems* ..........................          10,000         390,000
  Wonderware Corp.* ............................          20,000         450,000
  Zebra Technologies Corp. (Class A)* ..........           4,400         110,000
  Zilog, Inc.* .................................          60,000       2,257,500
  3COM Corp.* ..................................         234,770      10,828,766
  3D Systems Corp.* ............................           2,000          40,250
  7th Level, Inc.* .............................          40,000         345,000
                                                                    ------------
                                                                     161,813,842
                                                                    ------------
Cosmetics & Toiletries (0.23%)
  Playtex Products, Inc.* ......................          50,000         437,500
  Revlon, Inc. (Class A)* ......................          42,700       1,152,900
                                                                    ------------
                                                                       1,590,400
                                                                    ------------
Diversified Operations (0.44%)
  AccuStaff, Inc.* .............................          63,000       1,874,250
  Mercer International, Inc.* ..................          50,000       1,131,250
                                                                    ------------
                                                                       3,005,500
                                                                    ------------
Drugs (2.20%)
  ALZA Corp. ...................................          24,600         701,100
  Centocor, Inc.* ..............................          35,500       1,420,000
  Chronimed, Inc.* .............................          20,000         497,500
  Elan Corp., PLC, American Depositary
  Receipts, (ADR)* .............................           5,250         347,156
  Forest Laboratories, Inc.* ...................          10,000         461,250
  Incyte Pharmaceuticals, Inc* .................          10,000         321,250
    IVAX Corp. .................................          50,000       1,456,250
  Liposome Co., Inc.* ..........................          45,000       1,102,500


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       13
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Drugs (continued)
  Martek Biosciences Corp.* ....................          25,000    $    865,625
  Mylan Laboratories, Inc. .....................         127,500       2,486,250
  North American Vaccine, Inc.* ................          40,000         825,000
  OraVax, Inc.* ................................          25,000         318,750
  Scherer (R.P.) Corp.*  .......................          22,000         869,000
  Teva Pharmaceutical Industries
    Ltd. (ADR) .................................          20,000         897,500
  Watson Pharmaceutical, Inc.* .................          48,600       2,308,500
  Whitewing Labs, Inc.*  .......................          50,000         268,750
                                                                    ------------
                                                                      15,146,381
                                                                    ------------
Electronics (6.47%)
  Affinity Technology Group* ...................         175,000       4,112,500
  ANADIGICS, Inc.* .............................           6,350         187,722
  Analog Devices, Inc.*  .......................          30,000         772,500
  Atmel Corp.* .................................         100,000       4,000,000
  Berg Electronics Corp.* ......................          25,000         665,625
  C-Cube Microsystems, Inc.* ...................          30,000       1,485,000
  Charter Power Systems, Inc. ..................          20,000         550,000
  CIDCO, Inc.* .................................          15,200         543,400
  Clare (C.P.) Corp.* ..........................          13,500         285,188
  Exar Corp.* ..................................          96,000       1,584,000
  GaSonics International Corp.* ................          10,000         151,250
  General Instrument Corp.* ....................          30,000         982,500
  Integrated Circuit Systems, Inc.* ............          42,500         489,413
  Itron, Inc.* .................................          15,000         881,250
  LAM Research Corp.* ..........................         100,000       4,050,000
  Learning Tree International, Inc.* ...........           9,000         225,000
  Lernout & Hauspie Speech
    Products N.V.* .............................          10,000         417,500
  Level One Communications, Inc.* ..............           4,500         119,250
  Maxim Intergrated Products, Inc.* ............         108,000       3,699,000
  Micrel, Inc.* ................................          17,500         297,500
  Oak Industries, Inc.*  .......................          25,000         675,000
  Quickturn Design Systems, Inc.* ..............          25,000         368,750
  SDL, Inc.* ...................................          25,000       1,018,750
  Silicon Storage Technology, Inc.* ............          10,000         177,500
  Tektronix, Inc. ..............................           7,000         277,375
  Tencor Instruments* ..........................         195,000       4,826,250
  Teradyne, Inc.* ..............................         375,456       7,696,848
  Ultratech Stepper, Inc.* .....................          30,000         783,750
  VeriFone, Inc.* ..............................          25,000       1,050,000
  Xilinx, Inc.* ................................          60,000       2,212,500
                                                                    ------------
                                                                      44,585,321
                                                                    ------------
Engineering (0.21%)
  J. Ray Mcdermott, S.A.* ......................          60,000       1,462,500
                                                                    ------------
Finance (3.98%)
  ADVANTA Corp. (Class A) ......................           7,500         419,063
  ADVANTA Corp. (Class B) ......................           6,750         338,344
  Alex Brown, Inc. .............................           3,000         162,375
  Alliance Capital Management, L.P. ............         110,000       2,667,500
  Bear Stearns Cos., Inc. ......................           4,896         123,016
  Capital One Financial Corp. ..................          60,000       1,770,000
  Capital RE Corp. .............................          30,000       1,125,000
  Concord EFS, Inc.* ...........................          10,125         339,188
  Donaldson Lufkin & Jenrette, Inc. ............          20,000         675,000
  Eaton Vance Corp. ............................          25,000         762,500
  Equifax, Inc. ................................         143,000       3,503,500
  First USA Paymentech, Inc.* ..................          53,700       2,335,950
  Franklin Resources, Inc. .....................          32,000       1,832,000
  Investors Financial Services Corp. ...........
    (Class A) ..................................           1,345          28,749
  Investors Financial Services Corp. ...........           6,997         149,561
  KBK Capital Corp.* ...........................          50,000         328,125
  Lehman Brothers Holdings, Inc. ...............          25,000         634,375
  Onyx Acceptance Corp.* .......................          70,000       1,330,000
  Oppenheimer Capital, L.P. ....................          60,000       1,762,500
  Price (T. Rowe) & Associates, Inc. ...........          61,000       3,400,750
  Raymond James Financial, Inc. ................          84,750       1,917,469
  SEI Corp. ....................................          18,000         425,250
  SunAmerica, Inc. .............................          10,500         572,250
  US Order, Inc.* ..............................           2,500          50,313
  WFS Financial, Inc.* .........................          40,000         800,000
                                                                    ------------
                                                                      27,452,778
                                                                    ------------
Funeral Services (0.60%)
  Service Corporation International ............          50,000       2,656,250
  Stewart Enterprises, Inc. (Class A) ..........          32,250       1,475,437
                                                                    ------------
                                                                       4,131,687
                                                                    ------------
Healthcare (7.42%)
  Access Health, Inc.* .........................          30,000       1,661,250
  American Oncology Resources, Inc.* ...........           5,500         262,625
  Applied Bioscience International, Inc.* ......          90,000         804,375
  Apria Healthcare Group, Inc.* ................          88,200       2,998,800
  Arbor Health Care Co.* .......................           3,000          85,500
  Caremark International, Inc. .................         185,000       5,110,625
  Community Health Systems, Inc.* ..............          35,000       1,518,125
  CorVel Corp.* ................................          20,000         597,500
  Equimed, Inc.* ...............................          90,000         731,250
  Express Scripts, Inc. (Class A)* .............          45,000       2,227,500
  Health Care & Retirement Corp.* ..............          57,100       2,105,562
  Health Management Associates, Inc.
    (Class A)* .................................          25,312         809,984
  Health Management Systems, Inc.* .............          45,000       1,158,750


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       14
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Healthcare (continued)
  HEALTHSOUTH Corp.* ...........................          41,042    $  1,523,669
  Horizon/CMS Healthcare Corp.* ................          85,000       1,126,250
  Horizon Mental Health Management,
    Inc.* ......................................           5,000         105,000
  IMPATH, Inc.* ................................          20,000         350,000
  Integrated Health Services, Inc. .............           2,000          55,000
  Interim Services, Inc.* ......................          15,000         650,625
  Living Centers Of America, Inc.* .............          50,000       1,850,000
  Manor Care, Inc. .............................          37,500       1,504,687
  Maxicare Health Plans, Inc.* .................         125,000       2,562,500
  MedCath, Inc.* ...............................          20,000         780,000
  MedPartners, Inc.* ...........................          15,000         433,125
  Mid Atlantic Medical Services* ...............          20,000         390,000
  Multicare Cos., Inc.*  .......................          50,000       1,418,750
  NCS Healthcare, Inc. (Class A)* ..............          15,000         502,500
  OccuSystems, Inc.* ...........................          15,000         435,000
  OrNda Healthcorp * ...........................          20,000         550,000
  Oxford Health Plans, Inc.* ...................          20,000       1,010,000
  PacifiCare Health Systems, Inc. ..............
    (Class A)* .................................           5,000         405,000
  Parexel International Corp.* .................          40,000       1,970,000
  Phycor, Inc.* ................................           7,875         387,844
  Phymatrix Corp.* .............................          50,000         950,000
  Physician Reliance Network, Inc.* ............          10,000         432,500
  Physicians Health Services, Inc. .............
    (Class A)* .................................           7,500         245,625
  Renal Care Group, Inc.* ......................           5,000         172,500
  Renal Treatment Centers, Inc.* ...............          50,000       1,450,000
  Sierra Health Services, Inc.* ................          35,000       1,155,000
  Summit Care Corp.* ...........................          40,000         860,000
  Sun Healthcare Group, Inc.* ..................          20,000         302,500
  TheraTx, Inc.* ...............................          50,000         750,000
  Total Renal Care Holdings, Inc.* .............          40,000       1,530,000
  United Dental Care, Inc.* ....................          10,000         392,500
  U.S. Physical Therapy, Inc.* .................           2,500          27,500
  Value Health, Inc.* ..........................          49,750       1,448,969
  Vencor, Inc.* ................................           8,437         284,749
  Vivra, Inc.* .................................          97,500       3,083,437
                                                                    ------------
                                                                      51,167,076
                                                                    ------------
Hotels & Motels (0.35%)
  Equity Inns, Inc. ............................          30,000         356,250
  Marcus Corp. .................................          37,500       1,045,312
  Marriott International, Inc. .................          10,000         487,500
  Red Roof Inns, Inc.* .........................          25,000         375,000
  RFS Hotel Investors, Inc. ....................          10,000         172,500
                                                                    ------------
                                                                       2,436,562
                                                                    ------------
Insurance (4.36%)
  ACE, Ltd. ....................................          50,000       2,200,000
  Acordia, Inc. ................................           7,500         238,125
  American RE Corp. ............................          57,000       2,365,500
  Berkley (W.R.) Corp. .........................          20,000         860,000
  CMAC Investment Corp. ........................          10,000         560,000
  Enhance Financial Services Group, Inc. .......           5,000         135,625
  Exel Ltd. ....................................          10,500         756,000
  First Commonwealth, Inc.* ....................          47,000       1,280,750
  GCR Holdings, Ltd. ...........................          45,000       1,147,500
  HCC Insurance Holdings, Inc.* ................          25,000       1,462,500
  Highlands Insurance Co.* .....................             500           9,500
  Horace Mann Educators Corp. ..................          75,000       2,465,625
  Life RE Co. ..................................           5,000         149,375
  MBIA, Inc. ...................................          28,000       1,998,500
  Mid Ocean Ltd. ...............................           4,000         143,000
  NAC Re Corp. .................................          30,050         984,137
  National RE Corp. ............................          78,000       2,769,000
  PartnerRe Holdings, Ltd. .....................          10,000         282,500
  Philadelphia Consolidated Holding Corp.* .....          75,000       1,631,250
  Prudential Reinsurance Holdings, Inc. ........          12,500         284,375
  RenaissanceRe Holdings, Ltd. .................           6,500         177,125
  TIG Holdings, Inc. ...........................          40,000       1,215,000
  Transatlantic Holdings, Inc. .................          17,000       1,113,500
  UnionAmerica Holdings, PLC (ADR) .............         125,000       2,062,500
  UNUM Corp. ...................................          27,500       1,636,250
  Vesta Insurance Group, Inc. ..................          25,000         803,125
  Western National Corp. .......................          75,000       1,359,375
                                                                    ------------
                                                                      30,090,137
                                                                    ------------
Leisure & Recreation (2.29%)
  Aztar Corp.* .................................         100,000         975,000
  Callaway Golf Co. ............................          52,000       1,391,000
  Cannondale Corp.* ............................          20,200         449,450
  Circus Circus Enterprises, Inc.* .............           5,050         185,588
  Coleman Co. Inc.* ............................          10,000         458,750
  Gaylord Entertainment Co. (Class A) ..........          27,300         723,450
  GTECH Holdings Corp.*  .......................          30,000         851,250
  KingWorld Productions, Inc.* .................          25,000       1,087,500
  Oshman's Sporting Goods, Inc.* ...............          10,000          96,875
  Primadonna Resorts, Inc.* ....................          30,000         577,500
  Rawlings Sporting Goods Co.* .................          10,000          92,500
  Royal Caribbean Cruises Ltd. .................          40,000       1,125,000
  Sodak Gaming, Inc.* ..........................          10,000         257,500
  Station Casinos, Inc.* .......................          35,000         463,750
  Sun International Hotels Ltd.* ...............         100,500       4,296,375
  Trump Hotels & Casino Resorts, Inc.* .........          85,000       2,751,875
                                                                    ------------
                                                                      15,783,363
                                                                    ------------


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       15
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Machinery (1.29%)
  Asyst Technologies, Inc.* ....................          20,000    $    700,000
  Credence Systems Corp.* ......................         175,000       3,784,375
  KLA Instruments Corp.* .......................          30,000         866,250
  Novellus Systems, Inc.* ......................          65,000       3,526,250
                                                                    ------------
                                                                       8,876,875
                                                                    ------------
Medical/Dental (4.48%)
  AmeriSource Health Corp. (Class A)* ..........          75,000       2,700,000
  ArthoCare Corp.* .............................           7,000         176,750
  BioWhittaker, Inc.* ..........................         120,000         960,000
  Cardiometrics, Inc.* .........................          25,000         156,250
  CNS, Inc.* ...................................          16,000         316,000
  Cognex Corp.* ................................          84,000       2,247,000
  Cytyc Corp.* .................................          85,000       1,880,625
  ESC Medical Systems Ltd.* ....................          40,000       1,760,000
  Gulf South Medical Supply, Inc.* .............          50,000       2,025,000
  Heartport, Inc.* .............................          50,000       1,787,500
  i-STAT Corp.* ................................           5,000         145,625
  ICU Medical, Inc.* ...........................          60,000       1,154,058
  IDEXX Laboratories, Inc.* ....................           5,000         222,500
  InStent, Inc.* ...............................          29,500         590,000
  Isolyser Co., Inc.* ..........................          10,000         177,500
  MAXXIM Medical, Inc.*  .......................          40,000         710,000
  Metra Biosystems, Inc.* ......................          10,000         135,000
  MiniMed, Inc.* ...............................          60,000       1,230,000
  Neuromedical Systems, Inc.* ..................          25,000         546,875
  Pall Corp. ...................................           6,666         186,648
  Patterson Dental, Inc.* ......................          28,500         862,125
  Perrigo Co.* .................................         120,000       1,500,000
  Rotech Medical Corp.*  .......................          36,000       1,494,000
  Steris Corp.* ................................          28,000         910,000
  Stryker Corp. ................................           6,100         295,088
  Target Therapeutics, Inc.* ...................          17,000         922,250
  Tecnol Medical Products, Inc.* ...............         242,500       4,728,750
  Uromed Corp.* ................................          50,000         525,000
  Vital Signs, Inc. ............................          25,000         526,563
                                                                    ------------
                                                                      30,871,107
                                                                    ------------
Office Equipment & Supplies (0.22%)
  Staples, Inc.* ...............................          81,000       1,539,000
                                                                    ------------
Oil & Gas (5.34%)
  Anadarko Petroleum Corp. .....................          12,500         728,125
  Apache Corp. .................................          50,000       1,450,000
  Baker Hughes, Inc. ...........................          10,000         317,500
  Barrett Resources Corp.* .....................          12,500         346,875
  B.J. Services Co.* ...........................           6,000         230,250
  Brown (Tom), Inc.* ...........................         115,000       1,782,500
  Cairn Energy USA, Inc.* ......................          52,000         643,500
  Camco International, Inc. ....................          20,000         712,500
  Chesapeake Energy Corp.* .....................          30,300       2,143,725
  Cross Timbers Oil Co. ........................          40,000         800,000
  Energy Ventures, Inc.* .......................          80,000       2,400,000
  Enron Oil & Gas Co. ..........................          65,000       1,722,500
  ENSCO International, Inc.* (Formerly
    Energy Service Co.,Inc) ....................          20,000         600,000
  Falcon Drilling Co., Inc.* ...................         100,000       2,687,500
  Landmark Graphics Corp.* .....................          10,000         197,500
  Newfield Exploration Co.* ....................          73,000       2,500,250
  NGC Corp. ....................................          85,000       1,275,000
  Noble Affiliates, Inc. .......................          70,000       2,458,750
  Noble Drilling Corp.*  .......................          15,000         225,000
  Nuevo Energy Co.* ............................          80,000       2,260,000
  Oceaneering International, Inc.* .............          23,000         362,250
  Parker & Parsley Petroleum Co. ...............          30,000         738,750
  Pogo Producing Co. ...........................          60,000       2,167,500
  Pride Petroleum Services, Inc.* ..............          20,000         327,500
  Seagull Energy Corp.*  .......................          20,000         487,500
  Smith International, Inc.* ...................          50,000       1,487,500
  Snyder Oil Corp. .............................          19,000         171,000
  Stone Energy Corp.* ..........................          40,000         720,000
  Swift Energy Co.* ............................          25,000         387,500
  Tidewater, Inc. ..............................          16,280         691,900
  Tuboscope Vetco International Corp.* .........         100,000       1,300,000
  Weatherford International, Inc.* .............          70,000       2,467,500
                                                                    ------------
                                                                      36,790,375
                                                                    ------------
Pollution Control (0.31%)
  IMCO Recycling, Inc. .........................          40,000         870,000
  Safety-Kleen Corp. ...........................          10,000         150,000
  Tetra Tech, Inc.* ............................          15,625         339,844
  U.S. Filter Corp.* ...........................          17,500         538,125
  USA Waste Services, Inc.* ....................          10,000         260,000
                                                                    ------------
                                                                       2,157,969
                                                                    ------------
Printing (0.60%)
  Harte-Hanks Communications, Inc. .............          75,000       1,771,875
  International Imaging Materials, Inc.* .......          35,000         665,000
  Mecklermedia Corp.* ..........................          70,000       1,120,000
  World Color Press, Inc.* .....................          25,000         600,000
                                                                    ------------
                                                                       4,156,875
                                                                    ------------
Protection (0.35%)
  Checkpoint Systems, Inc.* ....................          10,000         298,750
  Koala Corp.* .................................          30,000         536,250
  Protection One, Inc.*  .......................         100,000       1,575,000
                                                                    ------------
                                                                       2,410,000
                                                                    ------------


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       16
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Publishing (0.72%)
  Desktop Data, Inc.* ..........................          38,000    $  1,515,250
  Franklin Electronic Publishers, Inc.* ........          19,500         489,938
  Readers Digest Association, Inc. .............
    (Class A) ..................................          20,000         820,000
  Scholastic Corp.* ............................          32,500       2,128,750
                                                                    ------------
                                                                       4,953,938
                                                                    ------------
Real Estate (3.24%)
  Beacon Properties Corp. ......................          10,000         256,250
  Camden Property Trust ........................          30,000         712,500
  Cavalier Homes, Inc. .........................          37,500         726,562
  Champion Enterprises, Inc.* ..................          25,300         961,400
  Clayton Homes, Inc. ..........................         140,683       2,602,626
  Crescent Real Estate Equities, Inc. ..........          20,300         687,662
  Equity Residential Properties Trust ..........          20,000         645,000
  Highwoods Properties, Inc. ...................           5,000         151,250
  Insignia Financial Group, Inc.
    (Class A)* .................................          50,000       1,100,000
  Liberty Property Trust .......................          10,000         206,250
  Manufactured Home Communities, Inc. ..........          40,000         755,000
  Mid-America Apartment Communities,
    Inc ........................................          25,400         669,925
  NHP, Inc.* ...................................          25,000         484,375
  Oakwood Homes Corp. ..........................          65,000       2,900,625
  Oasis Residential, Inc. ......................          20,000         450,000
  Post Properties, Inc. ........................          11,100         373,238
  Redman Industries, Inc.* .....................         300,000       6,037,500
  ROC Communities, Inc. ........................          25,000         590,625
  Security Capital Industrial Trust ............          15,000         258,750
  Security Capital Pacific Trust ...............          20,000         417,500
  Storage USA, Inc. ............................          10,400         344,500
  Tanger Factory Outlet Centers, Inc. ..........          18,000         441,000
  Vornado Realty Trust .........................          15,000         566,250
                                                                    ------------
                                                                      22,338,788
                                                                    ------------
Retail (13.06%)
  Applebee's International, Inc. ...............          25,000         662,500
  Apple South, Inc. ............................         120,062       3,121,612
  Arbor Drugs, Inc. ............................           9,000         182,250
  Barnes & Noble, Inc.*  .......................          11,000         380,875
  Bed Bath & Beyond, Inc.* .....................          60,000       3,543,750
  Best Buy Co., Inc.* ..........................          50,000         962,500
  Blyth Industries, Inc.* ......................          20,000         795,000
  Borders Group, Inc.* .........................          65,000       2,080,000
  Claire's Stores, Inc. ........................          13,500         293,625
  Consolidated Stores Corp.* ...................          24,000         864,000
  Corporate Express, Inc.* .....................          71,800       2,683,525
  Cost Plus, Inc.* .............................          17,000         403,750
  CUC International, Inc.* .....................          45,000       1,479,375
  Daisytek International Corp.* ................          60,000       2,445,000
  De Rigo S.p.A. (ADR)*  .......................          13,000         399,750
  Department 56, Inc.* .........................          20,000         497,500
  Dreyer's Grand Ice Cream, Inc. ...............          10,000         347,500
  Eckerd (Jack) Corp.* .........................          95,000       4,536,250
  Ethan Allen Interiors, Inc.* .................          41,000       1,066,000
  Federated Department Stores, Inc.* ...........          90,000       3,003,750
  Franklin Quest Co.* ..........................           5,000         135,000
  Friedman's, Inc. (Class A)* ..................          10,000         257,500
  Gadzooks, Inc.* ..............................          25,000       1,262,500
  Garden Ridge Corp.* ..........................          10,000         555,000
  Global DirectMail Corp.* .....................          65,000       2,551,250
  Gucci Group, N.V. * ..........................          15,000         815,625
  Gymboree Corp.* ..............................          22,000         569,250
  Hollywood Entertainment Corp.* ...............          10,000         165,000
  HomeTown Buffet, Inc.* .......................          40,000         570,000
  IHOP Corp.* ..................................         130,000       3,705,000
  Intimate Brands, Inc. ........................          70,000       1,478,750
  Just For Feet, Inc.* .........................           5,625         269,297
  Landry's Seafood Restaurants, Inc.* ..........         110,000       2,585,000
  Lone Star Steakhouse & Saloon, Inc.* .........          13,500         558,563
  Men's Wearhouse, Inc. (The)* .................          19,125         707,625
  Movie Gallery, Inc.* .........................          15,000         457,500
  MSC Industrial Direct Co., Inc. ..............
    (Class A)* .................................          20,000         727,500
  Neiman Marcus Group, Inc.* ...................          50,000       1,200,000
  Nine West Group, Inc.* .......................          75,000       3,215,625
  Oakley, Inc.* ................................           7,500         345,000
  Office Depot, Inc.* ..........................          35,009         783,326
  OfficeMax, Inc.* .............................          39,300       1,031,625
  Outback Steakhouse, Inc.* ....................         105,000       4,213,125
  Papa John's International, Inc.* .............           3,750         184,922
  PetSmart, Inc.* ..............................          12,000         532,500
  Pier 1 Imports, Inc. .........................         170,750       2,283,781
  Proffitt's, Inc.* ............................          45,000       1,473,750
  Quality Dining, Inc.*  .......................          31,000       1,007,500
  Revco D.S., Inc.* ............................         205,454       4,853,851
  Rite-Aid Corp. ...............................          40,000       1,185,000
  Sonic Corp.* .................................          64,500       1,225,500
  Sports Authority, Inc. (The)* ................          21,900         651,525
  Starbucks Corp.* .............................          55,000       1,491,875
  Sunglass Hut International, Inc.* ............         190,000       5,557,500
  Taco Cabana (Class A)* .......................          50,000         412,500
  Talbots, Inc. ................................          50,000       1,437,500
  Tiffany & Co. ................................          31,000       2,022,750


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       17
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                                                       MARKET
ISSUER, DESCRIPTION                                 NUMBER OF SHARES   VALUE
- -------------------                                 ----------------   -----

Retail (continued)
  Urban Outfitters, Inc.* ......................          18,000    $    600,750
  Wendy's International, Inc. ..................         145,000       2,773,125
  West Marine, Inc.* ...........................          45,000       2,486,250
  Whole Foods Market, Inc.* ....................          30,000         611,250
  Williams-Sonoma, Inc.* .......................          25,000         625,000
  Zale Corp.* ..................................          40,000         745,000
                                                                    ------------
                                                                      90,069,402
                                                                    ------------
Soap & Cleaning Preparations (0.36%)
  USA Detergents, Inc.*  .......................          60,000       2,460,000
                                                                    ------------
Telecommunications (11.41%)
  ACC Corp. ....................................          12,000         402,000
  ACT Networks, Inc.* ..........................          12,500         368,750
  Ascend Communications, Inc.* .................         280,000      17,220,000
  BroadBand Technologies, Inc.* ................          25,000         637,500
  Checkfree Corp.* .............................          15,000         288,750
  DSP Communications, Inc.* ....................         100,000       3,975,000
  Glenayre Technologies, Inc.* .................          10,000         465,000
  Harmonic Lightwaves, Inc.* ...................          99,000       1,398,375
  International Cabletel, Inc.* ................          26,666         779,980
  Metrocall, Inc.* .............................          41,000         871,250
  MFS Communications Co., Inc.* ................          22,400         777,000
  MobileMedia Corp.* ...........................          47,500         950,000
  NFO Research, Inc.* ..........................          37,500         876,562
  Octel Communication Corp.* ...................          30,000       1,342,500
  Omnipoint Corp.* .............................          10,000         301,875
  P-COM, Inc.* .................................          50,000       1,237,500
  Paging Network, Inc.*  .......................           7,500         176,250
  Pairgain Technologies, Inc.* .................          45,000       4,297,500
  PriCellular Corp. (Class A)* .................          39,063         512,695
  ProNet, Inc.* ................................          50,000       1,581,250
  QUALCOMM, Inc.* ..............................           5,000         193,750
  Sitel Corp.* .................................          10,500         580,125
  Stanford Telecommunications, Inc.* ...........          11,000         462,000
  Tellabs, Inc.* ...............................         185,000      10,221,250
  Tel-Save Holdings, Inc.* .....................         100,000       1,675,000
  Transaction Network Services, Inc.* ..........          25,000         962,500
  TresCom International, Inc.* .................          15,000         288,750
  U.S. Robotics, Inc.* .........................         100,000      15,650,000
  United States Satellite Broadcasting Co.,
    Inc.* ......................................          35,000       1,198,750
  US Long Distance Corp.* ......................          60,000       1,545,000
  Westell Technologies, Inc. (Class A)* ........          10,000         718,750
  WorldCom, Inc.* (Formerly Ldds
    Communications, Inc.)  .....................         127,996       6,015,812
  Zoom Telephonics, Inc.* ......................          30,000         690,468
                                                                    ------------
                                                                      78,661,892
                                                                    ------------
Textiles (0.64%)
  Ashworth, Inc.* ..............................          25,000         162,500
  Cutter & Buck, Inc.* .........................          80,000         960,000
  Mossimo, Inc.* ...............................           6,000         228,000
  Nautica Enterprises, Inc.* ...................          60,000       2,790,000
  St. John Knits, Inc. .........................           5,000         296,875
                                                                    ------------
                                                                       4,437,375
                                                                    ------------
Transportation (2.52%)
  Alaska Air Group, Inc.* ......................          25,000         634,375
  American Medical Response, Inc.* .............          10,000         370,000
  Atlantic Southeast Airlines, Inc. ............          65,000       1,625,000
  Comair Holdings, Inc. ........................          85,950       3,180,150
  Continental Airlines, Inc. (Class B)* ........          10,000         567,500
  Eagle USA Airfreight, Inc.* ..................          15,000         454,688
  Fritz Cos., Inc.* ............................          11,300         415,275
  Frontier Airlines, Inc.*+ ....................         300,000       2,475,000
  Greenbrier Cos., Inc. ........................          10,000         143,750
  Kansas City Southern Industries, Inc. ........          10,000         485,000
  Mesa Airlines, Inc.* .........................         100,000       1,225,000
  Northwest Airlines Corp. (Class A)* ..........          70,000       3,185,000
  Offshore Logistics, Inc.* ....................          11,500         168,188
  Rural/Metro Corp.* ...........................          15,000         444,375
  Skywest, Inc. ................................          10,000         148,750
  Southwest Airlines Co. .......................          45,000       1,338,750
  ValuJet, Inc.* ...............................          25,000         515,625
                                                                    ------------
                                                                      17,376,426
                                                                    ------------
Utilities (0.03%)
  York Research Corp.* .........................          22,000         178,750
                                                                    ------------
                             TOTAL COMMON STOCKS
                             (Cost $338,618,665)          (99.36%)   685,071,019
                                                         -------    ------------

RIGHTS
Real Estate (0.00%)
  Champion Enterprises, Inc.* ..................          29,300               0
                                                                    ------------
                                    TOTAL RIGHTS
                                       (Cost $0)          (00.00%)             0
                                                     -----------    ------------

WARRANTS
Drugs (0.01%)
  Whitewing Labs, Inc.*  .......................          50,000          62,500
                                                                    ------------
                                  TOTAL WARRANTS
                                  (Cost $10,000)           (0.01%)        62,500
                                                     -----------    ------------
                            TOTAL COMMON STOCKS,
                             RIGHTS AND WARRANTS
                             (Cost $338,628,665)          (99.37%)   685,133,519
                                                     -----------    ------------


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       18
<PAGE>

================================================================================

                              FINANCIAL STATEMENTS

                   John Hancock Funds - Emerging Growth Fund

                                       INTEREST        PAR VALUE       MARKET
ISSUER, DESCRIPTION                      RATE        (000'S OMITTED)   VALUE
- -------------------                      ----        ---------------   -----

SHORT-TERM INVESTMENTS
Joint Repurchase Agreement (1.12%)
  Investment in a joint repurchase 
    agreement transaction with 
    SBC Capital Market, Inc. - 
    Dated 04-30-96, due 05-01-96 
    (secured by U.S. Treasury 
    Bonds, 10.375%, due 11-15-12, 
    and 7.25%, due 05-15-16) - 
    Note A...........................   5.33%             $7,701    $  7,701,000
                                                                    ------------

Corporate Savings Account (0.48%)
  Investors Bank & Trust Company 
    Daily Interest Savings Account 
    Current Rate 4.75%                                                 3,310,366
                                                                    ------------
         TOTAL SHORT-TERM INVESTMENTS                      (1.60%)    11,011,366
                                                     -----------    ------------
                    TOTAL INVESTMENTS                    (100.97%)  $696,144,885
                                                     ===========    ============

* Non-income producing security.
+ Denotes an affiliated company in which the Fund has ownership of at least
  5% of the voting securities. Investments in affiliates at April 30, 1996
  were as follows:

        AFFILIATE                          COST       DIVIDEND INCOME
- ----------------------------               ----       ---------------
Frontier Airlines, Inc.                 $1,430,000          --

The percentage shown for each investment category is the total value of the 
category as a percentage of the net assets of the Fund.


                       SEE NOTES TO FINANCIAL STATEMENTS.

                                       19
<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - Emerging Growth Fund

(UNAUDITED)
NOTE A --
ACCOUNTING POLICIES

John  Hancock  Series,  Inc.  (the  "Corporation")  is a  diversified,  open-end
management  investment  company,  registered under the Investment Company Act of
1940. The Corporation  consists of six series portfolios:  John Hancock Emerging
Growth Fund (the "Fund"), John Hancock Global Resources Fund, John Hancock Money
Market Fund, John Hancock High Yield Tax Free Fund, John Hancock High Yield Bond
Fund and John Hancock Government Income Fund  (collectively,  the "Funds").  The
investment  objective of the Fund is to seek long-term growth of capital through
investing primarily (at least 80% of its assets in normal  circumstances) in the
common  stocks of rapidly  growing  small-sized  companies  (those with a market
capitalization of $500 million or less) to medium-sized  companies (those with a
market capitalization of up to $1 billion).

     The Board of Directors have authorized the issuance of multiple  classes of
shares of the Fund, designated as Class A and Class B shares. The shares of each
class represent an interest in the same portfolio of investments of the Fund and
have equal rights to voting,  redemptions,  dividends,  and liquidation,  except
that certain expenses subject to the approval of the Board of Directors,  may be
applied  differently  to  each  class  of  shares  in  accordance  with  current
regulations of the Securities and Exchange  Commission and the Internal  Revenue
Service. Shareholders of a class which bears distribution/service expenses under
terms of a  distribution  plan,  have  exclusive  voting rights  regarding  such
distribution plan. Significant accounting policies of the Fund are as follows:

VALUATION OF  INVESTMENTS  Securities in the Fund's  portfolio are valued on the
basis of market quotations,  valuations provided by independent pricing services
or, at fair value as  determined  in good faith in  accordance  with  procedures
approved by the Board of Directors.  Short-term debt investments maturing within
60 days are  valued at  amortized  cost which  approximates  market  value.  All
portfolio  transactions  initially expressed in terms of foreign currencies have
been translated into U.S. dollars as described in "Foreign Currency Translation"
below.

JOINT  REPURCHASE  AGREEMENT  Pursuant  to an  exemptive  order  issued  by  the
Securities  and  Exchange  Commission,  the Fund,  along with  other  registered
investment  companies having a management  contract with John Hancock  Advisers,
Inc. (the "Adviser"), a wholly-owned subsidiary of The Berkeley Financial Group,
may  participate in a joint  repurchase  agreement.  Aggregate cash balances are
invested in one or more repurchase  agreements,  whose underlying securities are
obligations of the U.S.  government  and/or its agencies.  The Fund's  custodian
bank receives delivery of the underlying securities for the joint account on the
Fund's  behalf.  The Adviser is  responsible  for ensuring that the agreement is
fully collateralized at all times.

INVESTMENT  TRANSACTIONS  Investment transactions are recorded as of the date of
purchase,  sale  or  maturity.  Net  realized  gains  and  losses  on  sales  of
investments are determined on the identified cost basis.

FEDERAL INCOME TAXES The Fund's policy is to comply with the requirements of the
Internal Revenue Code that are applicable to regulated  investment companies and
to  distribute  all of its taxable  income,  including  any net realized gain on
investment,  to its shareholders.  Therefore, no federal income tax provision is
required.  For federal income tax purposes, the Fund has $6,354,280 of a capital
loss carryforward  available,  to the extent provided by regulations,  to offset
future net realized capital gains. If such  carryforward is used by the Fund, no
capital gains  distribution  will be made. The carryforward  expires October 31,
2003.

DIVIDENDS,  INTEREST AND DISTRIBUTIONS  Dividend income on investment securities
is recorded on the ex-dividend date or, in the case of some foreign  securities,
on the date  thereafter  when the Fund is made aware of the  dividend.  Interest
income on investment securities is recorded on the accrual basis. Foreign income
may be subject to foreign withholding taxes which are accrued as applicable.

     The Fund records all  distributions  to  shareholders  from net  investment
income and  realized  gains on the  ex-dividend  date.  Such  distributions  are
determined  in  conformity  with income tax  regulations,  which may differ from
generally  accepted  accounting  principals.  Dividends  paid by the  Fund  with
respect to each class of shares will be  calculated  in the same manner,  at the
same time and will be in the 


                                       20
<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - Emerging Growth Fund

same amount,  except for the effect of expenses that may be applied  differently
to each class as explained previously.

EXPENSES  The  majority  of  the  expenses  of  the   Corporation  are  directly
identifiable to an individual Fund. Expenses which are not readily  identifiable
to a specific  Fund are allocated in such a manner as deemed  equitable,  taking
into  consideration,  among other things, the nature and type of expense and the
relative sizes of the Funds.

CLASS  ALLOCATIONS  Income,  common  expenses and realized and unrealized  gains
(losses) are  calculated at the Fund level and allocated  daily to each class of
shares  based  on  the  appropriate  net  assets  of  the  respective   classes.
Distribution/service  fees if any, are calculated daily at the class level based
on the  appropriate  net assets of each class and the specific  expense  rate(s)
applicable to each class.

USE OF ESTIMATES The  preparation  of these  financial  statements in accordance
with generally accepted  accounting  principles  incorporates  estimates made by
management in determining the reported amounts of assets, liabilities, revenues,
and expenses of the Fund.

FOREIGN CURRENCY  TRANSLATION All assets and liabilities  initially expressed in
terms of foreign  currencies  are translated  into U.S.  dollars based on London
currency  exchange  quotations as of 5:00 p.m.,  London time, on the date of any
determination  of the  net  asset  value  of the  Fund.  Transactions  affecting
statement of operations accounts and net realized gain/(loss) on investments are
translated at the rates prevailing at the dates of the transactions.

     The Fund  does not  isolate  that  portion  of the  results  of  operations
resulting  from  changes  in  foreign  exchange  rates on  investments  from the
fluctuations  arising from changes in market  prices of  securities  held.  Such
fluctuations are included with the net realized and unrealized gain or loss from
investments.

     Reported net realized  foreign exchange gains or losses arise from sales of
foreign  currency,  currency  gains or  losses  realized  between  the trade and
settlement  dates on  securities  transactions  and the  difference  between the
amounts of dividends,  interest,  and foreign  withholding taxes recorded on the
Fund's books and the U.S. dollar  equivalent of the amounts actually received or
paid. Net unrealized  foreign exchange gains or losses arise from changes in the
value of assets and liabilities  other than investmen ts in securities at fiscal
year end, resulting from changes in the exchange rate.

NOTE B --
MANAGEMENT FEE AND TRANSACTIONS WITH 
AFFILIATES AND OTHERS

Under  the  present  investment  management  contract,  the Fund  pays a monthly
management fee to the Adviser for a continuous investment program equivalent, on
an annual basis, to the sum of 0.75% of Fund's average daily net asset value.

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed by state law, are in excess of the most  restrictive  state
limit  where the Fund is  registered  to sell  shares,  the fee  payable  to the
Adviser will be reduced to the extent of such excess,  and the Adviser will make
additional  arrangements  necessary to eliminate any remaining  excess expenses.
The current limits are 2.5% of the first $30,000,000 of the Fund's average daily
net asset value, 2.0% of the next $70,000,000, and 1.5% of the remaining average
daily net asset value.

     The Fund has a distribution  agreement  with John Hancock Funds,  Inc. ("JH
Funds"),  a wholly owned  subsidiary of the Adviser.  For the period ended April
30,  1996,  net sales  charges  received  with regard to sales of Class A shares
amounted to  $503,655.  Out of this  amount,  $71,561 was  retained and used for
printing  prospectuses,   advertising,  sales  literature  and  other  purposes,
$371,232 was paid as sales commissions to unrelated  broker-dealers  and $60,862
was paid as sales  commissions to sales personnel of John Hancock  Distributors,
Inc. ("Distributors"), Tucker Anthony, Incorporated ("Tucker Anthony") and Sutro
& Co., Inc. ("Sutro"),  all of which are broker dealers.  The Adviser's indirect
parent,  John  Hancock  Mutual Life  Insurance  Company,  is the  indirect  sole
shareholder of Distributors and John Hancock Freedom Securities  Corporation and
its subsidiaries, which include Tucker Anthony and Sutro.

     Class B shares  which are  redeemed  within six years of  purchase  will be
subject to a  contingent  deferred  sales  charge  ("CDSC") at  declining  rates
beginning  at 5.0% of the  lesser  of the  current  market  value 


                                       21
<PAGE>

================================================================================

                          Notes to Financial Statements

                   John Hancock Funds - Emerging Growth Fund

at the time of  redemption  or the  original  purchase  cost of the shares being
redeemed.  Proceeds  from the CDSC are paid to JH Funds and are used in whole or
in part to  defray  its  expenses  related  to  providing  distribution  related
services  to the Fund in  connection  with the sale of Class B  shares.  For the
period ended April 30, 1996,  contingent deferred sales charges paid to JH Funds
amounted to $508,952.

     In  addition,  to  reimburse  JH Funds  for the  services  it  provides  as
distributor of shares of the Fund, the Fund has adopted a Distribution Plan with
respect  to Class A and Class B  pursuant  to Rule  12b-1  under the  Investment
Company Act of 1940.  Accordingly,  the Fund will make  payments to JH Funds for
distribution  and service  expenses,  at an annual  rate not to exceed  0.25% of
Class A average  daily net assets and 1.00% of Class B average  daily net assets
to reimburse  JH Funds for its  distribution/service  costs.  Up to a maximum of
0.25% of such  payments may be service  fees as defined by the amended  Rules of
Fair  Practice of the National  Association  of  Securities  Dealers.  Under the
amended  Rules of Fair  Practice,  curtailment  of a portion of the Fund's 12b-1
payments could occur under certain  circumstances.  In order to comply with this
Rule, the 12b-1 fee on Class B shares was reduced to 0.90% effective December 1,
1995,  increased to 0.95% effective  February 1, 1995 and was increased to 1.00%
effective April 1, 1996.

     The Fund has a transfer agent agreement with John Hancock Investor Services
Corporation  ("Investor  Services"),  a wholly-owned  subsidiary of The Berkeley
Financial  Group.  The Fund pays Investor  Services a fee based on the number of
shareholder accounts and certain out-of-pocket expenses.

     On March 26, 1996, the Board of Directors approved retroactively to January
1, 1996,  an agreement  with the Adviser to perform  necessary tax and financial
management  services for the Funds. The compensation for 1996 is estimated to be
at an annual rate of 0.01875% of the average net assets of each Fund.

     Mr.  Edward J.  Boudreau,  Jr.,  Mr.  Richard S.  Scipione  and Ms. Anne C.
Hodsdon are directors  and/or officers of the Adviser and/or its affiliates,  as
well as Directors of the Fund. The  compensation  of  unaffiliated  Directors is
borne by the  Fund.  Effective  with the fees paid for  1995,  the  unaffiliated
Directors may elect to defer for tax purposes their receipt of this compensation
under the John Hancock Group of Funds Deferred Compensation Plan. The Fund makes
investments into other John Hancock funds, as applicable, to cover its liability
for  the  deferred  compensation.  Investments  to  cover  the  Fund's  deferred
compensation  liability are recorded on the Fund's books as an other asset.  The
deferred compensation liability and the related other asset are always equal and
are marked to market on a periodic  basis to  reflect  any income  earned by the
investment as well as any  unrealized  gains or losses.  At April 30, 1996,  the
Fund's deferred compensation had an unrealized appreciation of $2,046.

     The Fund has an  independent  advisory  board  composed of certain  retired
Directors  who provide  advice to the  current  Board of  Directors  in order to
facilitate a smooth management transition.  The Fund pays the advisory board and
its counsel a fee.

NOTE C --
INVESTMENT TRANSACTIONS

Purchases and proceeds from sales of securities,  other than  obligations of the
U.S.  government and its agencies and short-term  securities,  during the period
ended April 30, 1996,  aggregated  $109,069,820 and  $86,486,659,  respectively.
There were no purchases or sales of obligations  of the U.S.  government and its
agencies during the period ended April 30, 1996.

     The cost of  investments  owned at April 30,  1996 for  federal  income tax
purposes was  $346,329,665.  Gross  unrealized  appreciation and depreciation of
investments aggregated $349,256,598 and $2,751,744,  respectively,  resulting in
net unrealized appreciation of $346,504,854.


                                       22
<PAGE>

================================================================================

                                      Notes

                   John Hancock Funds - Emerging Growth Fund





                                       23
<PAGE>

================================================================================

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     This report is for the  information  of  shareholders  of the John  Hancock
Emerging  Growth  Fund.  It may be used as sales  literature  when  preceded  or
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objectives and operating policies.

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                                                                      600SA 4/96
                                                                            6/96


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