HANCOCK JOHN CURRENT INTEREST
485APOS, 1998-02-20
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                                                     REGISTRATION NOS.   2-50931
                                                                       811-02485

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                   FORM N-1A
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933
                          Pre-Effective Amendment No.
                        Post-Effective Amendment No. 56
                                     and/or
                          REGISTRATION STATEMENT UNDER
                       THE INVESTMENT COMPANY ACT OF 1940
                                Amendment No. 34
                        (Check appropriate box or boxes)

                         JOHN HANCOCK CURRENT INTEREST
               (Exact Name of Registrant as Specified in Charter)
                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
                    (Address of Principal Executive Offices)
               Registrant's Telephone Number including Area Code
                                 (617) 375-1700

                                SUSAN S. NEWTON
                          Vice President and Secretary
                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
                    (Name and Address of Agent for Service)

                 APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:

It is proposed that this filing will become effective (check appropriate box)
[ ]  immediately upon filing pursuant to paragraph (b)
[ ]  on (DATE) pursuant to paragraph (b)
[ ]  60 days after filing pursuant to paragraph (a)
[X]  on May 1, 1998 pursuant to paragraph (a) of Rule 485

if appropriate, check the following box:

[ ]  This post-effective amendment designates a new effective date for a 
     previously filed post-effective amendment.

List all funds in the Trust:
     John Hancock Money Market Fund
     John Hancock U.S. Government Cash Reserve Fund

<PAGE>

<TABLE>
<CAPTION>

Item Number Form N-1A,                                                          Statement of Additional 
      Part A                          Prospectus Caption                          Information Caption
      ------                          ------------------                          -------------------  
       <S>                                   <C>                                          <C>
        1                     Front Cover Page                                             *
        2                     Overview; Investor Expenses;                                 *

        3                     Financial Highlights                                         *

        4                     Overview; Goal and Strategy; Portfolio                       *
                              Securities; Risk Factors; Business
                              Structure; More About Risk

        5                     Overview; Business Structure;                                *
                              Manager/Subadviser; Investor Expenses

        6                     Choosing a Share Class; Buying Shares;                       *
                              Selling Shares; Transaction Policies;
                              Dividends and Account Policies;
                              Additional Investor Services

        7                     Choosing a Share Class; How Sales Charges                    *
                              are Calculated; Sales Charge Deductions
                              and Waivers; Opening an Account; Buying
                              Shares; Transaction Policies; Additional
                              Investor Services

        8                     Selling Shares; Transaction Policies;                        *
                              Dividends and Account Policies

        9                     Not Applicable                                               *

       10                                        *                         Front Cover Page

       11                                        *                         Table of Contents

       12                                        *                         Organization of the Fund

       13                                        *                         Investment Objectives and Policies;
                                                                           Certain Investment Practices;
                                                                           Investment Restrictions

       14                                        *                         Those Responsible for Management

       15                                        *                         Those Responsible for Management

       16                                        *                         Investment Advisory; Subadvisory
                                                                           and Other Services; Distribution
                                                                           Contract; Transfer Agent Services;
                                                                           Custody of Portfolio; Independent
                                                                           Auditors

       17                                        *                         Brokerage Allocation

       18                                        *                         Description of Fund's Shares

       19                                        *                         Net Asset Value; Additional
                                                                           Services and Programs

       20                                        *                         Tax Status

       21                                        *                         Distribution Contract

       22                                        *                         Calculation of Performance

       23                                        *                         Financial Statements

</TABLE>
<PAGE>


                              JOHN HANCOCK

                              Money Market
                              Funds

                              [LOGO]
- --------------------------------------------------------------------------------

   
Prospectus
May 1, 1998
    

This prospectus gives vital information about these funds. For your own benefit
and protection, please read it before you invest, and keep it on hand for future
reference.

Please note that these funds:
o  are not bank deposits
o  are not federally insured
o  are not endorsed by any bank or government agency
o  are not government-guaranteed
o  are not guaranteed to achieve their goal(s)
o  may not be able to maintain a stable $1 share price

Like all mutual fund shares, these securities have not been approved or
disapproved by the Securities and Exchange Commission or any state securities
commission, nor has the Securities and Exchange Commission or any state
securities commission passed upon the accuracy or adequacy of this prospectus.
Any representation to the contrary is a criminal offense.

Money Market Fund

U.S. Government Cash Reserve

[LOGO] JOHN HANCOCK FUNDS
       A Global Investment Management Firm

       101 Huntington Avenue, Boston, Massachusetts 02199-7603
<PAGE>

Contents

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

A fund-by-fund look at                    Money Market Fund                    4
goals, strategies, risks, 
expenses and financial history.           U.S. Government Cash Reserve         6

Policies and instructions for             Your Account
opening, maintaining and                  Choosing a share class               8
closing an account in                     How sales charges are calculated     8
either money market fund.                 Opening an account                   8
                                          Buying shares                        9
                                          Selling shares                      10
                                          Transaction policies                12
                                          Dividends and account policies      12
                                          Additional investor services        13

                                          Fund details
Details that apply to                     Business structure                  14
both money market funds.                  Sales compensation                  15

                                          Types of investment risk            15

                                          For more information        back cover
<PAGE>

Overview

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

GOAL OF THE MONEY MARKET FUNDS

John Hancock money market funds seek current income and preservation of capital.
Both funds invest primarily in money market instruments, strive to maintain a
stable $1 share price and offer checkwriting for easy liquidity. Be sure to read
all risk disclosure carefully before investing.

WHO MAY WANT TO INVEST

These funds may be appropriate for people who:

o require stability of principal

o are seeking a mutual fund for the money market portion of an asset allocation
  portfolio

o need to "park" their money temporarily

o consider themselves savers rather than investors

o are investing emergency reserves

Money market funds may NOT be appropriate if you:

o want federal deposit insurance

o are seeking an investment that is likely to outpace inflation

o are investing for growth or maximum current income

THE MANAGEMENT FIRM

   
John Hancock money market funds are managed by John Hancock Advisers, Inc.
Founded in 1968, John Hancock Advisers is a wholly owned subsidiary of John
Hancock Mutual Life Insurance Company and manages more than $26 billion in
assets.
    

FUND INFORMATION KEY

Concise fund-by-fund descriptions begin on the next page. Each description
provides the following information:

[Clip art] Goal and strategy The fund's particular investment goals and the
strategies it intends to use in pursuing those goals.

[Clip art] Portfolio securities The primary types of securities in which the
fund invests.

[Clip art] Risk factors The major risk factors associated with the fund.

[Clip art] Portfolio management The individual or group designated by the
investment adviser to handle the fund's day-to-day management.

[Clip art] Expenses The overall costs borne by an investor in the fund,
including sales charges and annual expenses.

[Clip art] Financial highlights A table showing the fund's financial performance
for up to ten years, by share class. A bar chart showing total return allows you
to compare the fund's historical risk level to those of other funds.
<PAGE>

Money Market Fund

REGISTRANT NAME: JOHN HANCOCK CURRENT INTEREST                                  
                     TICKER SYMBOL  CLASS A: JHMXX  CLASS B: TSMXX  CLASS C: N/A
- --------------------------------------------------------------------------------

GOAL AND STRATEGY

[Clip art] The fund seeks the maximum current income that is consistent with
maintaining liquidity and preserving capital. The fund intends to maintain a
stable $1 share price.

PORTFOLIO SECURITIES

[Clip art] The fund may invest exclusively in U.S. dollar-denominated money
market securities, including those issued by:

o U.S. and foreign banks
o corporate issuers
o the U.S. Government and its agencies and instrumentalities
o municipalities
o foreign governments
o multinational organizations
  such as the World Bank

The fund may lend securities to financial institutions, enter into repurchase
agreements, engage in short-term trading and purchase securities on a
when-issued or forward commitment basis. The fund may also invest up to 10% of
net assets in illiquid investments.

No more than 5% of assets may be invested in securities rated in the second-
highest short-term category (or unrated equivalents). The rest of the fund's
investments must be in the highest short-term category.

No more than 25% of assets may be invested in obligations that are issued either
by foreign banks or by foreign branches of U.S. banks, unless these obligations
are backed by the U.S. parent bank.

The fund maintains an average maturity of 90 days or less, and does not invest
in securities with maturities of more than 13 months.

RISK FACTORS

[Clip art] The yield paid by the fund will vary with changes in interest rates.
There is a remote risk that the fund's share price could fall below $1, which
would reduce the value of your account.

To the extent that the fund uses certain securities and practices, it may be
affected by additional risks:

o restricted and illiquid securities: liquidity, valuation, market risks
o securities lending, repurchase agreements: credit risk
o short-term trading: market risk, as well as potentially higher transaction
  costs 
o forward commitments and when-issued securities: market, opportunity, leverage
  risks

These risks are defined in "Types of investment risk" on page 15.

This mutual fund is not a bank account and is not insured or guaranteed by any
financial institution or government body. Please read "Types of investment risk"
carefully before investing.

PORTFOLIO MANAGEMENT

[Clip art] The fund's investment decisions are made by a portfolio management
team. Team members are part of the adviser's staff of money market research
analysts and portfolio managers.

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

INVESTOR EXPENSES

   
[Clip art] Fund investors pay various expenses, either directly or indirectly.
The figures below show the expenses for the 1997 fiscal year end, adjusted to
reflect any changes. Class C expenses are based on Class B expenses as no Class
C shares were issued or outstanding during the past year. Future expenses may be
greater or less.

- --------------------------------------------------------------------------------
Shareholder transaction expenses              Class A    Class B    Class C
- --------------------------------------------------------------------------------
Maximum sales charge imposed
on purchases (as a percentage of
offering price)                               none       none       none
Maximum sales charge imposed on
reinvested dividends                          none       none       none
Maximum deferred sales charge                 none       5.00%      1.00%
Redemption fee(1)                             none       none       none
Exchange fee                                  none       none       none

- --------------------------------------------------------------------------------
Annual fund operating expenses (as a % of average net assets)
- --------------------------------------------------------------------------------
Management fee(2)                             0.40%      0.40%      0.40%
12b-1 fee(2,3)                                0.15%      1.00%      1.00%
Other expenses                                0.56%      0.56%      0.56%
Total fund operating expenses(2)              1.11%      1.96%      1.96%
    

Example. The table below shows what you would pay if you invested $1,000 over
the various time frames indicated. The example assumes you reinvested all
dividends and that the average annual return was 5%.

- --------------------------------------------------------------------------------
Share class                     Year 1      Year 3      Year 5      Year 10
- --------------------------------------------------------------------------------
Class A shares                  $11         $35         $61         $135
Class B shares
   Assuming redemption
   at end of period             $70         $92         $126        $207
   Assuming no redemption       $20         $62         $106        $207
Class C shares
   Assuming redemption
   at end of period             $30         $62         $106        $229
   Assuming no redemption       $20         $62         $106        $229

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

   
(1)  Does not include wire redemption fee (currently $4.00).
(2)  Reflects the adviser's agreement to limit the management fee and the 12b-1
     fee on Class A shares. Without this limitation, the management fee would be
     0.50%, the 12b-1 fee on Class A shares would be 0.25% and total fund
     operating expenses would be 1.31% for Class A shares and 2.06% for Class B
     shares and Class C shares. The adviser may terminate this limitation in the
     future.
    

(3)  Because of the 12b-1 fee, long-term shareholders may indirectly pay more
     than the equivalent of the maximum permitted front-end sales charge.


4 MONEY MARKET FUND
<PAGE>

- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS

[Clip art] The figures below have been audited by the fund's independent
auditors, Ernst & Young LLP.

[The table below is represented here as a bar graph.]

   
<TABLE>
<S>                     <C>      <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>      <C>
Year-by-year total 
investment return (%)   0.06(4)  6.06  7.40  6.30  4.61  1.73  0.85  1.87  4.07  3.71  1.45(4)  2.00(4)(9)
(scale varies from                                                                      five     six
fund to fund)                                                                          months   months
</TABLE>

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - year ended:                                             10/95(1)   10/96     3/97(2)   9/97(9)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>      <C>       <C>      <C>    
Per share operating performance
Net asset value, beginning of period                               $1.00     $1.00     $1.00    $1.00
Net investment income (loss)                                        0.01      0.05      0.02     0.02
Less distributions:
   Dividends from net investment income                           (0.01)    (0.05)    (0.02)   (0.02)
Net asset value, end of period                                     $1.00     $1.00     $1.00    $1.00
Total investment return at net asset value(3) (%)                  0.64(4)    4.56    1.80(4)   2.44(4)
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                      20,942   262,475   359,453  257,198
Ratio of expenses to average net assets (%)                        1.07(5)    1.17    1.10(5)   0.87(5)
Ratio of net investment income (loss) to average net assets (%)    4.94(5)    4.41    4.44(5)   4.81(5)

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - year ended:                                         10/87(1)     10/88       10/89     10/90     10/91     10/92   
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                          <C>           <C>        <C>       <C>       <C>       <C>
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 (loss)                                  0.0007        0.06        0.07      0.06      0.05      0.02
Less distributions:
   Dividends from net investment income                      (0.0007)      (0.06)      (0.07)    (0.06)    (0.05)    (0.02)
Net asset value, end of period                                 $1.00       $1.00       $1.00     $1.00     $1.00     $1.00
Total investment return at net asset value(3) (%)               0.06(4)     6.06        7.40      6.30      4.61      1.73
Total adjusted investment return at
net asset value(3,7) (%)                                        0.04(4)     5.16        6.93      6.15      4.49        -- 
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                   2,535       7,692      13,610    21,099    20,763    31,480
Ratio of expenses to average net assets (%)                     0.01(4)     1.51        2.12      2.16      2.11      2.47
Ratio of adjusted expenses to average net assets(8) (%)         0.03(4)     2.41        2.59      2.31      2.23        -- 
Ratio of net investment income (loss) to
average net assets (%)                                          0.07(4)     6.01        7.16      6.11      4.57      1.69
Ratio of adjusted net investment income (loss)
to average net assets(8) (%)                                    0.05(4)     5.11        6.69      5.96      4.45        -- 

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - year ended:                                          10/93    10/94    10/95(6)   10/96    3/97(2)         9/97(9)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                           <C>      <C>       <C>      <C>       <C>           <C>
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 (loss)                                    0.01     0.02      0.04      0.04      0.01          0.02
Less distributions:
   Dividends from net investment income                        (0.01)   (0.02)    (0.04)    (0.04)    (0.01)        (0.02)
Net asset value, end of period                                 $1.00    $1.00     $1.00     $1.00     $1.00         $1.00
Total investment return at net asset value(3) (%)               0.85     1.87      4.07      3.71      1.45(4)       2.00(4)
Total adjusted investment return at
net asset value(3,7) (%)                                          --       --        --        --        --            -- 
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                  31,546   58,366    54,313   108,162   130,056       107,300
Ratio of expenses to average net assets (%)                     2.44     2.06      1.92      2.00      1.96(5)       1.72(5)
Ratio of adjusted expenses to average net 
assets(8) (%)                                                     --       --        --        --        --            -- 
Ratio of net investment income (loss) to
average net assets (%)                                          0.85     1.97      3.96      3.58      3.60(5)       3.96(5)
Ratio of adjusted net investment income (loss)
to average net assets(8) (%)                                      --       --        --        --        --            -- 
</TABLE>

(1) Class A and Class B shares commenced operations on September 12, 1995 and
    October 26, 1987, respectively. 
(2) Effective March 31, 1997, the fiscal year end changed from October 31 to
    March 31.
(3) Assumes dividend reinvestment and does not reflect the effect of any sales
    charges.
(4) Not annualized.
(5) Annualized.
(6) On December 22, 1994, John Hancock Advisers, Inc. became the investment
    adviser of the fund.
(7) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(8) Unreimbursed, without fee reductions.
(9) Unaudited.
    

                                                             MONEY MARKET FUND 5
<PAGE>

U.S. Government Cash Reserve

REGISTRANT NAME: JOHN HANCOCK CURRENT INTEREST
                                                            TICKER SYMBOL: TGVXX
- --------------------------------------------------------------------------------

GOAL AND STRATEGY

[Clip art] The fund seeks the maximum current income that is consistent with
maintaining liquidity and preserving capital. To pursue this goal, the fund
invests primarily in short-term U.S. Government securities, as described below.
The fund intends to maintain a stable $1 share price.

PORTFOLIO SECURITIES

[Clip art] The fund invests in securities that are issued or guaranteed as to
principal and interest by the U.S. Government, its agencies or
instrumentalities. Not all of these securities are backed by the full faith and
credit of the U.S. Government. The fund maintains an average maturity of 90 days
or less, and does not invest in securities with maturities of more than 13
months. The fund may enter into repurchase agreements and may engage in
short-term trading.

RISK FACTORS

[Clip art] The yield paid by the fund will vary with changes in interest rates.
There is a remote risk that the fund's share price could fall below $1, which
would reduce the value of your account.

To the extent that the fund uses certain securities and practices, it may be
affected by additional risks:

o  repurchase agreements: credit risk
o  short-term trading: market risk, as well as potentially higher transaction 
   costs that the fund must absorb.

These risks are defined in "Types of investment risk" on page 15.

The U.S. Government does not guarantee the market value or the current yield of
government securities, nor does the government's guarantee in any way extend to
the fund itself. Please read "Types of investment risk" carefully before
investing.

PORTFOLIO MANAGEMENT

[Clip art] The fund's investment decisions are made by a portfolio management
team. Team members are part of the adviser's staff of U.S. Government securities
research analysts and portfolio managers.

There is a $20,000 minimum initial investment for this fund.

- --------------------------------------------------------------------------------
INVESTOR EXPENSES

   
[Clip art] Fund investors pay various expenses, either directly or indirectly.
The figures below show the expenses for the 1997 fiscal year end, adjusted to
reflect any changes. Future expenses may be greater or less.
    

- --------------------------------------------------------------------------------
Shareholder transaction expenses                            Class A 
- --------------------------------------------------------------------------------
Maximum sales charge imposed on
purchases (as a percentage of 
offering price)                                               none
Maximum sales charge imposed
on reinvested dividends                                       none
Maximum deferred sales charge                                 none
Redemption fee                                                none
Exchange fee                                                  none
- -------------------------------------------------------------------------------
Annual fund operating expenses (as a % of average net assets)
- --------------------------------------------------------------------------------
Management fee (after expense limitation)(1)                 0.00%
12b-1 fee (after limitation)(1)                              0.00%
Other expenses (after limitation)(1)                         0.35%
Total fund operating expenses (after limitation)(1)          0.35%

Example. The table below shows what you would pay if you invested $1,000 over
the various time frames indicated. The example assumes you reinvested all
dividends and that the average annual return was 5%.

- --------------------------------------------------------------------------------
Share class                     Year 1      Year 3      Year 5      Year 10
- --------------------------------------------------------------------------------
Class A shares                  $4          $11         $20         $44

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Reflects the adviser's and distributor's temporary agreement to limit
    expenses. Without this limitation, management fees would be 0.50%, 12b-1 fee
    would be 0.15%, other expenses would be 0.38% and total fund operating
    expenses would be 1.03%.


6 U.S. GOVERNMENT CASH RESERVE
<PAGE>

- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS

[Clip art] The figures below have been audited by the fund's independent
auditors, Ernst & Young LLP.

[The table below is represented here as a bar graph.]
   
<TABLE>
<S>                                                  <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>   <C>      <C>
Year-by-year total investment return (%)             5.25  5.50  8.02  8.66  7.42  4.95  3.25  3.04  5.07  5.59  4.37(5)  2.69(4)(8)
(scale varies from fund to fund)                                                                                  ten      six
                                                                                                                 months   months
</TABLE>

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Year ended:                                                   5/87       5/88     5/89      5/90      5/91     5/92      
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                         <C>        <C>      <C>      <C>       <C>      <C>       
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 (loss)                                  0.05       0.05     0.08      0.08      0.07     0.05   
Less distributions:
   Dividends from net investment income                     (0.05)     (0.05)   (0.08)    (0.08)    (0.07)   (0.05)   
Net asset value, end of period                               $1.00      $1.00    $1.00     $1.00     $1.00    $1.00   
Total investment return at
net asset value(3) (%)                                        5.25       5.50     8.02      8.66      7.42     4.95   
Total adjusted investment return at
net asset value(3,5) (%)                                      5.25       5.50     7.78      8.35      7.11     4.62   
Ratios and supplemental data
Net assets, end of period (000s omitted) ($)                73,048     48,774   69,346   164,509   200,092  109,358   
Ratio of expenses to average net assets (%)                   0.91       1.05     0.55      0.35      0.35     0.35   
Ratio of adjusted expenses to average
net assets(6) (%)                                             0.91       1.05     0.79      0.66      0.66     0.68   
Ratio of net investment income (loss) to
average net assets (%)                                        5.13       5.42     8.29      8.27      7.21     4.86   
Ratio of adjusted net investment income (loss)
to average net assets(6) (%)                                  5.13       5.42     8.05      7.96      6.90     4.53   

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Year ended:                                                 5/93        5/94     5/95(1)    5/96    3/97(2)    9/97(8)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                         <C>        <C>       <C>       <C>      <C>       <C>       
Per share operating performance                               $1.00     $1.00     $1.00     $1.00    $1.00     $1.00    
Net asset value, beginning of period                           0.03      0.03      0.05      0.05     0.04      0.03    
Net investment income (loss)                                                                                            
Less distributions:                                          (0.03)    (0.03)    (0.05)    (0.05)   (0.04)    (0.03)    
   Dividends from net investment income                       $1.00     $1.00     $1.00     $1.00    $1.00     $1.00    
Net asset value, end of period                                                                                          
Total investment return at                                     3.25      3.04      5.07      5.59    4.37(4)   2.69(4)  
net asset value(3) (%)                                                                                                  
Total adjusted investment return at                            2.93      2.74      4.69      4.84    3.93(4)   2.49(4)  
net asset value(3,5) (%)                                                                                                
Ratios and supplemental data                                123,106    94,408    29,131    28,907   55,321    59,335    
Net assets, end of period (000s omitted) ($)                   0.35      0.35      0.35      0.35    0.35(7)   0.35(7)  
Ratio of expenses to average net assets (%)                                                                             
Ratio of adjusted expenses to average                          0.67      0.65      0.73      1.10    0.88(7)   0.76(7)  
net assets(6) (%)                                                                                                       
Ratio of net investment income (loss) to                       3.19      2.96      4.79      5.41    5.15(7)   5.32(7)  
average net assets (%)                                                                                                  
Ratio of adjusted net investment income (loss)                 2.87      2.66      4.41      4.66    4.62(7)   4.91(7)  
to average net assets(6) (%)                   
</TABLE>

(1)  On December 22, 1994, John Hancock Advisers, Inc. became the investment
     adviser of the fund.
(2)  Effective March 31, 1997, the fiscal year end changed from May 31, to March
     31.
(3)  Assumes dividend reinvestment.
(4)  Not annualized
(5)  An estimated total return calculation that does not take into consideration
     fee reductions by the adviser during the periods shown.
(6)  Unreimbursed, without fee reduction.
(7)  Annualized
(8)  Unaudited.
    


                                                  U.S. GOVERNMENT CASH RESERVE 7
<PAGE>

Your account
- --------------------------------------------------------------------------------

CHOOSING A SHARE CLASS

   
Money Market Fund offers three classes of shares, Class A, Class B and Class C.
Money Market Fund's Class A shares have lower expenses and are therefore more
advantageous for most investors. All shares of U.S. Government Cash Reserve are
Class A shares.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A                                 Class B for Money Market Fund only            Class C for Money Market Fund only
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                     <C>                                           <C>
o No front-end sales charges.           o No front-end sales charge; all your         o No front-end sales charge, all your money 
                                          money goes to work for you right away.        goes to work for you right away.
                                                                                
                                        o Higher annual expenses than Class A         o Higher annual expenses than Class A shares. 
                                          shares
                                                                                      o A 1% contingent deferred sales charge on 
o Lower annual expenses than            o A contingent deferred sales charge            shares sold within one year of purchase.  
  Class B and Class C shares.             that declines from 5% over 6 years.
                                                                                      o No automatic conversion to Class A shares, 
                                                                                        so the fund's annual expenses continue at  
                                                                                        the same level throughout the life of your 
                                                                                        investment.                                
                                        o Automatic conversion to Class A shares          
                                          after eight years, thus reducing future 
                                          annual expenses.                                      
</TABLE>
    

For actual past expenses of Class A and Class B shares, see the fund-by-fund
information earlier in this prospectus.

It is presently the policy of Signature Services not to accept any order of
$100,000 or more for Class B shares or any order of $1 million or more for Class
C shares. In these circumstances it would be more beneficial for the investor to
purchase Class A shares.

- --------------------------------------------------------------------------------
HOW SALES CHARGES ARE CALCULATED

Class B Money Market Fund Class B shares are offered at their net asset value
per share, without any initial sales charge. However, there is a contingent
deferred sales charge (CDSC) on shares you sell within six years of buying them.
There is no CDSC on shares acquired through reinvestment of dividends. The CDSC
is based on the original purchase cost or the current market value of the shares
being sold, whichever is less. The longer the time between the purchase and the
sale of shares, the lower the rate of the CDSC:

- --------------------------------------------------------------------------------
Money Market Fund Class B deferred charges
- --------------------------------------------------------------------------------

Years after purchase                       CDSC on shares being sold

1st year                                   5.00%
2nd year                                   4.00%
3rd or 4th year                            3.00%
5th year                                   2.00%
6th year                                   1.00%
After 6 years                              None

All purchases made during a calendar month are counted as having been made on
the FIRST day of that month.

CDSC calculations are based on the number of shares involved, not on the value
of your account. To keep your CDSC as low as possible, each time you place a
request to sell shares we will first sell any shares in your account that carry
no CDSC. If there are not enough of these to meet your request, we will sell
those shares that have the lowest CDSC. 

   
Class C Money Market Fund Class C shares are offered at their net asset value
per share, without any initial sales charge. However, you may be charged a
contingent deferred sales charge (CDSC) of 1% on shares you sell within one year
of purchase. There is no CDSC on shares acquired through reinvestment of
dividends. The CDSC is based on the original purchase cost or the current market
value of the shares being sold, whichever is less.
    


8 YOUR ACCOUNT
<PAGE>

   
CDSC calculations are based on the number of shares involved, not on the value
of your account. Each time you place a request to sell shares we will first sell
any shares in your account that carry no CDSC.

For purposes of this CDSC, all purchases made during a calendar month are
counted as having been made on the FIRST day of that month.

CDSC waivers As long as Signature Services is notified at the time you sell, the
CDSC for Money Market Fund Class B and Class C shares will generally be waived
in the following cases:
    

o  to make payments through certain systematic withdrawal plans
o  to make distributions from a retirement plan
o  because of shareholder death or disability

To utilize: if you think you may be eligible for a CDSC waiver, contact your
financial representative or Signature Services, or consult the SAI (see the back
cover of this prospectus).

Reinstatement privilege If you sell shares of a John Hancock fund, you may
reinvest some or all of the proceeds in the same share class of any John Hancock
fund within 120 days without a sales charge as long as Signature Services is
notified before you reinvest. If you paid a CDSC when you sold your shares, you
will be credited with the amount of the CDSC. All accounts involved must have
the same registration.

To utilize: contact your financial representative or Signature Services.

- --------------------------------------------------------------------------------
OPENING AN ACCOUNT 

Read this prospectus carefully.

2  Determine how much you want to invest. The minimum initial investments are as
   follows:

   o Money Market Fund: $1,000
   o non-retirement account: $1,000
   o retirement account: $250
   o Monthly Automatic Accumulation Plan (MAAP): $25 to open; you must invest
     at least $25 a month
   o U.S. Government Cash Reserve: $20,000

3  Complete the appropriate parts of the account application, carefully
   following the instructions. If you have questions, please contact your
   financial representative or call Signature Services at 1-800-225-5291.

4  Complete the appropriate parts of the account privileges section of the
   application. By applying for privileges now, you can avoid the delay and
   inconvenience of having to file an additional application if you want to add
   privileges later.

5  Make your initial investment using the table on the next page. You and your
   financial representative can initiate any purchase, exchange or sale of
   shares.


                                                                  YOUR ACCOUNT 9
<PAGE>

- --------------------------------------------------------------------------------
Buying shares
- --------------------------------------------------------------------------------
               Opening an account                 Adding to an account

By check

[Clip art]     o Make out a check for the          o Make out a check for the  
                 investment amount, payable to       investment amount payable 
                 "John Hancock Signature             to "John Hancock Signature
                 Services, Inc."                     Services, Inc."            
                                                                                
               o Deliver the check and your        o Fill out the detachable    
                 completed application to your       investment slip from an    
                 financial representative, or        account statement. If no   
                 mail them to Signature Services     slip is available, include 
                 (address on next page).             a note specifying the fund 
                                                     name, your share class,    
                                                     your account number and    
                                                     the name(s) in which the   
                                                     account is registered.     
                                                                                
                                                   o Deliver the check and your 
                                                     investment slip or note to 
                                                     your financial             
                                                     representative, or mail    
                                                     them to Signature Services 
                                                     (address on next page).    
                                                  
By exchange                                       
                                                  
[Clip art]     o Call your financial                o Call your financial       
                 representative or Signature          representative or
                 Services to request an               Signature Services to
                 exchange.                            request an exchange.
                                                  
By wire                                           
                                                  
[Clip art]     o Deliver your completed             o Instruct your bank to wire
                 application to your financial        the amount of your        
                 representative, or mail              investment to:            
                 it to Signature Services.            First Signature Bank
                                                      & Trust
                                                      Account # 900000260       
               o Obtain your account number           Routing # 211475000       
                 by calling your financial            Specify the fund name,
                 representative or                    your share class, your
                 Signature Services.                  account number and the 
                                                      name(s)in which the 
               o Instruct your bank to wire           account is registered. 
                 the amount of your investment        Your bank may charge a 
                 to:                                  fee to wire funds.
                 First Signature Bank & Trust     
                 Account # 900000260              
                 Routing # 211475000              
                 Specify the fund name, your      
                 choice of share class, the new   
                 account number and the name(s)   
                 in which the account is          
                 registered. Your bank may        
                 charge a fee to wire funds.      

               o To receive the dividend for the
                 same day you invest, you must
                 place your order with Signature
                 Services by 12 noon Eastern Time
                 that day.
                                                  
By phone                                          
                                                  
[Clip art]     o See "By wire" and "By exchange."   o Verify that your bank or  
                                                      credit union is a member  
                                                      of the Automated Clearing 
                                                      House (ACH) system.       
                                                                                
                                                    o Complete the "Invest-By-  
                                                      Phone" and "Bank          
                                                      Information" sections on  
                                                      your account application. 
                                                                                
                                                    o Call Signature Services to
                                                      verify that these features
                                                      are in place on your 
                                                      account.
                                                                                
                                                    o Tell the Signature  
                                                      Services representative 
                                                      the fund name, your share
                                                      class, your account 
                                                      number, the name(s) in  
                                                      which the account is     
                                                      registered and the amount 
                                                      of your investment.       
                                                  
To open or add to an account using the Monthly Automatic Accumulation Program,
see "Additional investor services."

                                    ----------------------------------------
                                    Address                                 
                                    John Hancock Signature Services, Inc.   
                                    1 John Hancock Way, Suite 1000          
                                    Boston, MA 02217-1000                   
                                                                            
                                    Phone number                            
                                    1-800-225-5291                          
                                                                            
                                    Or contact your financial representative
                                    for instructions and assistance.        
                                    ----------------------------------------
                                    

10 YOUR ACCOUNT
<PAGE>

- --------------------------------------------------------------------------------
Selling shares
- --------------------------------------------------------------------------------
          Designed for                       To sell some or all of your shares

By letter

[Clip art]o Accounts of any type.            o Write a letter of instruction 
          o Sales of any amount.               or complete a stock power     
                                               indicating the fund name, your
                                               share class, your account     
                                               number, the name(s) in which  
                                               the account is registered and 
                                               the dollar value or number of 
                                               shares you wish to sell.      
                                                                             
                                             o Include all signatures and any
                                               additional documents that may 
                                               be required (see next page).  
                                                                             
                                             o Mail the materials to Signature
                                               Services.                     
                                                                             
                                             o A check will be mailed to the 
                                               name(s) and address in which  
                                               the account is registered, or 
                                               otherwise according to your   
                                               letter of instruction.        

By phone

[Clip art]o Most accounts.                   o For automated service 24 hours
                                               a day using your touch-tone   
          o Sales of up to $100,000.           phone, call the EASI-Line at  
                                               1-800-338-8080.               
                                                                             
                                             o To place your order with a    
                                               representative at John Hancock
                                               Funds, call Signature Services
                                               between 8 A.M. and 4 P.M.     
                                               Eastern Time on most business 
                                               days.                         

By wire or electronic funds transfer (EFT)

[Clip art]o Requests by letter to            o Fill out the "Telephone        
            sell any amount (accounts          Redemption" section of your    
            of any type).                      new account application.       
                                                                              
          o Requests by phone to sell        o To verify that the telephone   
            up to $100,000 (accounts           redemption privilege is in     
            with telephone redemption          place on an account, or to     
            privileges).                       request the forms to add it    
                                               to an existing account, call   
                                               Signature Services.            
                                                                              
                                             o Amounts of $1,000 or more will 
                                               be wired on the next business  
                                               day. A $4 fee will be deducted 
                                               from your account.             
                                                                              
                                             o Amounts of less than $1,000    
                                               may be sent by EFT or by check.
                                               Funds from EFT transactions    
                                               are generally available by     
                                               the second business day.       
                                               Your bank may charge a fee     
                                               for this service.              

                                             o To receive the dividend for the
                                               same day you sell, your order
                                               must be accepted after 12 noon
                                               Eastern Time that day.

By exchange

[Clip art]o Accounts of any type.            o Obtain a current prospectus for 
                                               the fund into which you are     
          o Sales of any amount.               exchanging by calling your      
                                               financial representative or     
                                               Signature Services.             
                                                                               
                                             o Call your financial             
                                               representative or Signature     
                                               Services to request an exchange.

By check

[Clip art]o  Any account with checkwriting   o  Request checkwriting        
             privileges.                        on your account             
                                                application.                
          o  Sales of over $100.                                            
                                             o  Verify that the shares      
                                                to be sold were purchased   
                                                more than 10 days earlier   
                                                or were purchased by wire.  
                                 
                                             o  Write a check for any amount
                                                over $100.                  


11  YOUR ACCOUNT
<PAGE>

Selling shares in writing In certain circumstances, you will need to make your
request to sell shares in writing. You may need to include additional items with
your request, as shown in the table below. You may also need to include a
signature guarantee, which protects you against fraudulent orders. You will need
a signature guarantee if:

o  your address of record has changed within the past 30 days
o  you are selling more than $100,000 worth of shares
o  you are requesting payment other than by a check mailed to the address of
   record and payable to the registered owner(s)

You can generally obtain a signature guarantee from the following sources: 

o  a broker or securities dealer
o  a federal savings, cooperative or other type of bank
o  a savings and loan or other thrift institution
o  a credit union
o  a securities exchange or clearing agency

A notary public CANNOT provide a signature guarantee.

- --------------------------------------------------------------------------------
Seller                                  Requirements for written requests
                                                                      [Clip art]
- --------------------------------------------------------------------------------

Owners of individual, joint,            o Letter of instruction.               

sole proprietorship, UGMA/UTMA          o On the letter, the signatures and  
(custodial accounts for minors)           titles of all persons authorized to 
or general partner accounts.              sign for the account, exactly as    
                                          the account is registered.          

                                        o Signature guarantee if applicable 
                                          (see above).

Owners of corporate or                  o Letter of instruction.             
association accounts.
                                        o Corporate resolution, certified    
                                          within the past twelve months.     

                                        o On the letter and the resolution,  
                                          the signature of the person(s)     
                                          authorized to sign for the account.

                                        o Signature guarantee if applicable  
                                          (see above).                       

Owners or trustees of trust accounts.   o Letter of instruction.             

                                        o On the letter, the signature(s) of 
                                          the trustee(s).                    

                                        o If the names of all trustees are   
                                          not registered on the account,     
                                          please also provide a copy of the  
                                          trust document certified within the
                                          past twelve months.                

                                        o Signature guarantee if applicable  
                                          (see above).                       

Joint tenancy shareholders whose        o Letter of instruction signed by   
co-tenants are deceased.                  surviving tenant.                 

                                        o Copy of death certificate.        

                                        o Signature guarantee if applicable 
                                          (see above).                      
                                        
Executors of shareholder estates.       o Letter of instruction signed by 
                                          executor.     

                                        o Copy of order appointing executor.

                                        o Signature guarantee if applicable 
                                          (see above).

Administrators, conservators,           o Call 1-800-225-5291 for
guardians and other sellers or            instruction.
account types not listed above.


12  YOUR ACCOUNT
<PAGE>

- --------------------------------------------------------------------------------
TRANSACTION POLICIES

Valuation of shares The net asset value per share (NAV) for each fund and class
is determined twice each business day at 12 noon and at the close of regular
trading on the New York Stock Exchange (typically 4 P.M. Eastern Time), by
dividing a class's net assets by the number of its shares outstanding. To help
the fund maintain its $1 constant share price, portfolio investments are valued
at cost, and any discount or premium created by market movements is amortized to
maturity.

   
Buy and sell prices Investors buy and sell all shares at the NAV. When you sell
Class B or Class C shares, the deferred sales charge may be subtracted, as
described earlier.

Execution of requests Each fund is open on those days when the New York Stock
Exchange is open, typically Monday through Friday. Buy and sell requests are
executed at the next NAV to be calculated (normally $1) after your request is
received by Signature Services.
    

At times of peak activity, it may be difficult to place requests by phone.
During these times, consider using EASI-Line or sending your request in writing.

In unusual circumstances, any fund may temporarily suspend the processing of
sell requests, or may postpone payment of proceeds for up to three business days
or longer, as allowed by federal securities laws.

Telephone transactions For your protection, telephone requests may be recorded
in order to verify their accuracy. In addition, Signature Services will take
measures to verify the identity of the caller, such as asking for name, account
number, Social Security or taxpayer ID number and other relevant information. If
appropriate measures are taken, Signature Services is not responsible for any
losses that may occur to any account due to an unauthorized telephone call. Also
for your protection, telephone transactions are not permitted on accounts whose
names or addresses have changed within the past 30 days. Proceeds from telephone
transactions can only be mailed to the address of record.

   
Exchanges You may exchange shares of one John Hancock fund for shares of the
same class of any other. The registration for both accounts involved must be
identical. If no sales charge was paid on Class A shares, you will pay the sales
charge imposed by the new fund. Otherwise, your Class A shares will be exchanged
without a sales charge. Class B and Class C shares will continue to age from the
original date and will retain the same CDSC rate as they had before the
exchange, except that the rate will change to the new fund's rate if that rate
is higher. A CDSC rate that has increased will drop again with a future exchange
into a fund with a lower rate.
    

To protect the interests of other investors in the fund, a fund may cancel the
exchange privileges of any parties that, in the opinion of the fund, are using
market timing strategies or making more than seven exchanges per owner or
controlling party per calendar year. A fund may also refuse any exchange order.
A fund may change or cancel its exchange policies at any time, upon 60 days'
notice to its shareholders.

Certificated shares All money market fund shares are electronically recorded.
Certificated shares are not available.

Sales in advance of purchase payments When you place a request to sell shares
for which the purchase money has not yet been collected, the request will be
executed in a timely fashion, but the fund will not release the proceeds to you
until your purchase payment clears. This may take up to ten business days after
the purchase.

- --------------------------------------------------------------------------------
DIVIDENDS AND ACCOUNT POLICIES

Account statements In general, you will receive account statements as follows:
o after every transaction (except a dividend reinvestment) that affects your
  account balance 
o after any changes of name or address of the registered owner(s) 
o in all other circumstances, every quarter

Every year you should also receive, if applicable, a Form 1099 tax information
statement, mailed by January 31.


                                                                 YOUR ACCOUNT 13
<PAGE>

Dividends The funds generally declare dividends daily and pay them monthly.
Purchases by wire or other federal funds that are accepted before 12 noon
Eastern Time will receive the dividend declared that day. Other orders,
including those that are not accompanied by federal funds, will begin receiving
dividends the following day. Redemption orders accepted before 12 noon Eastern
Time will not receive that day's dividends.

Dividend reinvestments Most investors have their dividends reinvested in
additional shares of the same fund and class. If you choose this option, or if
you do not indicate any choice, your dividends will be reinvested on the
dividend payable date. Alternatively, you can choose to have a check for your
dividends mailed to you. However, if the check is not deliverable, your
dividends will be reinvested.

Taxability of dividends As long as a fund meets the requirements for being a
tax-qualified regulated investment company, which each fund has in the past and
intends to in the future, it pays no federal income tax on the earnings it
distributes to shareholders.

Consequently, dividends you receive from a money market fund, whether reinvested
or taken as cash, are generally considered taxable as ordinary income. Some
dividends paid in January may be taxable as if they had been paid the previous
December.

The Form 1099 that is mailed to you every January details your dividends and
their federal tax category, although you should verify your tax liability with
your tax professional.

Taxability of transactions Any time you sell or exchange shares, it is
considered a taxable event for you. However, as long as a fund maintains a
stable share price, you will not have a gain or loss on shares you sell or
exchange.

Small accounts (non-retirement only) If you draw down a non-retirement account
so that its total value is less than $1,000, you may be asked to purchase more
shares within 30 days. If you do not take action, your fund may close out your
account and mail you the proceeds. Alternatively, Signature Services may charge
you $10 a year to maintain your account. You will not be charged a CDSC if your
account is closed for this reason, and your account will not be closed if its
drop in value is due to fund performance or the effects of sales charges.

- --------------------------------------------------------------------------------
ADDITIONAL INVESTOR SERVICES

Monthly Automatic Accumulation Program (MAAP) MAAP lets you set up regular
investments from your paycheck or bank account to the John Hancock fund(s) of
your choice. You determine the frequency and amount of your investments, and you
can terminate your program at any time. To establish:
o  Complete the appropriate parts of your account application.
o  If you are using MAAP to open an account, make out a check for your first
   investment amount ($25 minimum for all funds except U.S. Government Cash
   Reserve) payable to "John Hancock Signature Services, Inc." Deliver your
   check and application to your financial representative or Signature Services.

Systematic withdrawal plan This plan may be used for routine bill payments or
periodic withdrawals from your account. To establish: 
o  Make sure you have at least $5,000 worth of shares in your account.
o  Make sure you are not planning to invest more money in this account (buying
   shares during a period when you are also selling shares of the same fund is
   not advantageous to you, because of sales charges).
o  Specify the payee(s). The payee may be yourself or any other party, and there
   is no limit to the number of payees you may have, as long as they are all on
   the same payment schedule.
o  Determine the schedule: monthly, quarterly, semi-annually, annually or in
   certain selected months.
o  Fill out the relevant part of the account application. To add a systematic
   withdrawal plan to an existing account, contact your financial representative
   or Signature Services.

   
Retirement plans John Hancock Funds offers a range of retirement plans,
including IRAs, SIMPLE IRAs, SIMPLE 401(k)s, SEPs, 401(k)s, money purchase
pension and profit-sharing plans. Using these plans, you can invest in any John
Hancock fund (except tax-free income funds) with a low minimum investment of
$250 or, for some group plans, no minimum investment at all. To find out more,
call Signature Services at 1-800-225-5291.
    


14 YOUR ACCOUNT
<PAGE>

Fund details

- --------------------------------------------------------------------------------
BUSINESS STRUCTURE

How the funds are organized Each John Hancock money market fund is an open-end
management investment company or a series of such a company.

Each fund is supervised by a board of trustees, an independent body that has
ultimate responsibility for the fund's activities. The board retains various
companies to carry out the fund's operations, including the investment adviser,
custodian, transfer agent and others (see diagram). The board has the right, and
the obligation, to terminate the fund's relationship with any of these companies
and to retain a different company if the board believes it is in the
shareholders' best interests. At a mutual fund's inception, the initial
shareholder (typically the adviser) appoints the fund's board. Thereafter, the
board and the shareholders determine the board's membership. The board of the
John Hancock money market funds may include individuals who are affiliated with
the investment adviser. However, the majority of board members must be
independent.

The funds do not hold annual shareholder meetings, but may hold special meetings
for such purposes as electing or removing board members, changing fundamental
policies, approving a management contract or approving a 12b-1 plan (12b-1 fees
are explained in "Sales compensation").

[The following information was represented as a flow chart in the printed
material.]

                                -----------------
                                  Shareholders
                                -----------------

Distribution and
shareholder services

                -------------------------------------------------
                          Financial services firms and
                             their representatives

                     Advise current and prospective share-
                    holders on their fund investments, often
                  in the context of an overall financial plan.
                -------------------------------------------------

                -------------------------------------------------
                             Principal distributor

                            John Hancock Funds, Inc.
                             101 Huntington Avenue
                             Boston, MA 02199-7603

                    Markets the funds and distributes shares
                  through selling brokers, financial planners
                      and other financial representatives.
                -------------------------------------------------

             ------------------------------------------------------
                                 Transfer agent

                      John Hancock Signature Services, Inc.
                         1 John Hancock Way, Suite 1000
                             Boston, MA 02217-1000

                Handles shareholder services, including record-
               keeping and statements, distribution of dividends
                    and processing of buy and sell requests.
             ------------------------------------------------------

                      ------------------------------------
                               Investment adviser

                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                             Boston, MA 02199-7603

                        Manages the funds' business and
                             investment activities.
                      ------------------------------------

                      ------------------------------------
                                   Custodian

                           Investors Bank & Trust co.
                              200 Clarendon Street
                                Boston, MA 02116

                      Holds the funds' assets, settles all
                     portfolio trades and collects most of
                        the valuation data required for
                          calculating each fund's NAV.
                      ------------------------------------

                      ------------------------------------
                                    Trustees

                        Supervise the funds' activities.
                      ------------------------------------


                                                                 YOUR ACCOUNT 15
<PAGE>

Accounting compensation The funds compensate the adviser for performing tax and
financial management services. Annual compensation is not expected to exceed
0.02% of each fund's average net assets.

Portfolio trades In placing portfolio trades, the adviser may use brokerage
firms that market the fund's shares or are affiliated with John Hancock Mutual
Life Insurance Company, but only when the adviser believes no other firm offers
a better combination of quality execution (i.e., timeliness and completeness)
and favorable price.

Investment goals U.S. Government Cash Reserve's investment goal and Money Market
Fund's 25% investment limitation on foreign bank obligations are fundamental and
may only be changed with shareholder approval.

Diversification Both money market funds are diversified.

- --------------------------------------------------------------------------------
SALES COMPENSATION

As part of their business strategies, the funds, along with John Hancock Funds,
pay compensation to financial services firms that sell the funds' shares. These
firms typically pass along a portion of this compensation to your financial
representative.

Compensation payments originate from two sources: from sales charges and from
12b-1 fees that are paid out of the funds' assets ("12b-1" refers to the federal
securities regulation that authorizes annual fees of this type). The 12b-1 fee
rates vary by fund and by share class, according to Rule 12b-1 plans adopted by
the funds. The sales charges and 12b-1 fees paid by investors are detailed in
the fund-by-fund information.

   
Distribution fees may be used to pay for sales compensation to financial
services firms, marketing and overhead expenses and, for Class B and Class C
shares, interest expenses.
    

- --------------------------------------------------------------------------------
Class B unreimbursed distribution expenses(1)
- --------------------------------------------------------------------------------
                                      Unreimbursed            As a % of
Fund                                  expenses                net assets

Money Market                          $897,288                0.93%

(1) As of the most recent fiscal year end covered by the fund's financial 
    highlights. These expenses may be carried forward indefinitely.

   
Class C shares began operations after the 1997 fiscal year. Therefore, there are
no unreimbursed expenses to report.
    

Initial compensation Whenever you make an investment in Class B shares of Money
Market Fund, the financial services firm receives a commission equal to 3.75% of
the offering price. The firm also receives the first year's service fee equal to
0.25% of the net amount invested.

   
Whenever you make an investment in Class C shares of Money Market Fund, the
financial services firm receives a commission equal to 0.75% of the offering
price. The firm also receives the first year's service fee equal to 0.25% of the
net amount invested.

Annual compensation Beginning with the second year after an investment is made,
the financial services firm receives an annual service fee of 0.15% of its total
eligible net assets in Money Market Fund Class A shares and 0.25% of its total
eligible net assets in Class B and Class C shares. This fee is paid quarterly in
arrears.
    

Financial services firms selling large amounts of fund shares may receive extra
compensation. This compensation, which John Hancock Funds pays out of its own
resources, may include asset retention fees as well as reimbursement for
marketing expenses.
- --------------------------------------------------------------------------------
Types of Investment Risk

Credit risk The risk that the issuer of a security, or the counterparty to a
contract, will default or otherwise become unable to honor a financial
obligation. Common to all debt securities.

Interest rate risk The risk of market losses attributable to changes in
interest rates. With fixed-rate securities, a rise in interest rates typically
causes a fall in values, while a fall in rates typically causes a rise in
values.

Leverage risk Associated with securities or practices (such as when-issued and
forward commitment transactions) that multiply small market movements into
large changes in value.

Liquidity risk The risk that certain securities may be difficult or impossible
to sell at the time and the price that the seller would like.

Management risk The risk that a strategy used by a fund's management may fail
to produce the intended result. Common to all mutual funds.

Market risk The risk that the market value of a security may move up and down,
sometimes rapidly and unpredictably. Common to all debt securities and the
mutual funds that invest in them.

Opportunity risk The risk of missing out on an investment opportunity because
the assets necessary to take advantage of it are tied up in less advantageous
investments.

Valuation risk The risk that a fund has valued certain of its securities at a
higher price than it can sell them for.


16 FUND DETAILS
<PAGE>

<PAGE>

<PAGE>

<PAGE>

For more information

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

Two documents are available that offer further information on John Hancock money
market funds:

ANNUAL/SEMIANNUAL REPORT TO SHAREHOLDERS

Includes financial statements, detailed performance information, portfolio
holdings, a statement from portfolio management and the auditor's report.

STATEMENT OF ADDITIONAL INFORMATION (SAI)

The SAI contains more detailed information on all aspects of the funds. The
current annual/semiannual report is included in the SAI.

   
A current SAI has been filed with the Securities and Exchange Commission and is
incorporated by reference (is legally a part of this prospectus). You may visit
the Securities and Exchange Commision's internet website (www.sec.gov) to view
the SAI, material incorporated by reference and other information.
    

To request a free copy of the current annual/semiannual report or SAI, please
write or call:

   
John Hancock Signature Services, Inc.
1 John Hancock Way, Suite 1000
Boston, MA 02217-1000
Telephone: 1-800-225-5291
EASI-Line: 1-800-338-8080
TDD: 1-800-544-6713
Internet website: 
www.jhancock.com/funds
    

[LOGO] JOHN HANCOCK FUNDS
       A Global Investment Management Firm

       101 Huntington Avenue
       Boston, Massachusetts 02199-7603

   
       John Hancock (R)                        (C) 1996 John Hancock Funds, Inc.
       Financial Services                                             MNYPN 5/98
    

<PAGE>


                         JOHN HANCOCK MONEY MARKET FUND

   
                       Class A, Class B and Class C Shares
                       Statement Of Additional Information

                                   May 1, 1998

This Statement of Additional Information provides information about John Hancock
Money Market Fund (the "Fund"), in addition to the information that is contained
in the combined Money Market Funds' Prospectus dated May 1, 1998 (the
"Prospectus"). The Fund is a diversified series of John Hancock Current Interest
(the "Trust").
    

This Statement of Additional Information is not a prospectus. It should be read
in conjunction with the Prospectus, a copy of which can be obtained free of
charge by writing or telephoning:

                      John Hancock Signature Services, Inc.
                         1 John Hancock Way, Suite 1000
                        Boston, Massachusetts 02217-1000
                                 1-800-225-5291

                                Table of Contents

                                                                          Page
                                                                          ----

   
Organization of the Fund ...............................................   2
Investment Objective and Policies ......................................   2
Investment Restrictions ................................................   8
Those Responsible for Management .......................................  10
Investment Advisory and Other Services .................................  19
Distribution Contracts .................................................  21
Net Asset Value ........................................................  23
Purchase of Class A Shares .............................................  24
Deferred Sales Charge on Class B and Class C Shares ....................  24
Special Redemptions ....................................................  27
Additional Services and Programs .......................................  28
Description of the Fund's Shares .......................................  29
Tax Status .............................................................  31
Calculation of Performance .............................................  33
Brokerage Allocation ...................................................  34
Transfer Agent Services ................................................  36
Custody of Portfolio ...................................................  36
Independent Auditors ...................................................  36
Appendix ...............................................................  A-1
Financial Statements ...................................................  F-1
    
<PAGE>

ORGANIZATION OF THE FUND

   
The Fund is a series of the Trust, an open-end investment management company
organized as a Massachusetts business trust under the laws of The Commonwealth
of Massachusetts. Prior to December 2, 1996, the Fund was a series portfolio of
John Hancock Series, Inc.("John Hancock Series, Inc."), an open-end management
investment company organized as a Maryland corporation. Prior to September 12,
1995, the Fund was called John Hancock Money Market Fund B. Prior to December
22, 1994, the Fund was called Transamerica Money Market Fund B.
    

John Hancock Advisers, Inc. (the "Adviser") is the Fund's investment adviser, a
wholly-owned indirect subsidiary of John Hancock Mutual Life Insurance Company
(the "Life Company"), a Massachusetts life insurance company chartered in 1862
with national headquarters at John Hancock Place, Boston, Massachusetts.

INVESTMENT OBJECTIVE AND POLICIES

   
The following information supplements the discussion of the Fund's investment
objective and policies discussed in the Prospectus. There is no assurance that
the Fund will achieve its investment objective.

The Fund seeks to provide maximum current income that is consistent with
maintaining liquidity and preserving capital. The Fund invests in high quality
money market instruments. The Fund's investments will be subject to the market
fluctuation and risks inherent in all securities.
    

The Fund seeks to achieve its objective by investing in money market instruments
including, but not limited to, U.S. Government, municipal and foreign
governmental securities; obligations of supranational organizations (e.g., the
World Bank and the International Monetary Fund); obligations of U.S. and foreign
banks and other lending institutions; corporate obligations; repurchase
agreements and reverse repurchase agreements. As a fundamental policy, the Fund
may not invest more than 25% of its total assets in obligations issued by (i)
foreign banks and (ii) foreign branches of U.S. banks where the Adviser has
determined that the U.S. bank is not unconditionally responsible for the payment
obligations of the foreign branch. All of the Fund's investments will be
denominated in U.S. dollars.

At the time the Fund acquires its investments, they will be rated (or issued by
an issuer that is rated with respect to a comparable class of short-term debt
obligations) in one of the two highest rating categories for short-term debt
obligations assigned by at least two nationally recognized rating organizations
(or one rating organization if the obligation was rated by only one such
organization). These high quality securities are divided into "first tier" and
"second tier" securities. First tier securities have received the highest rating
from at least two rating organizations (or one, if only one has rated the
security). Second tier securities have received ratings within the two highest
categories from at least two rating agencies (or one, if only one has rated the
security), but do not qualify as first tier securities. The Fund may also
purchase obligations that are not rated, but are determined by the Adviser,
based on procedures adopted by the Trustees, to be of comparable quality to
rated first or second tier securities. The Fund may not purchase any second tier
security if, as a result of its purchase (a) more than 5% of its total assets
would be invested in second tier securities or (b) more than 1% of its total
assets or $1 million (whichever is greater) would be invested in the second tier
securities of a single issuer.


                                       2
<PAGE>

Ratings as Investment Criteria. In general, the ratings of Moody's Investors
Service, Inc. (" Moody's") and Standard & Poor's Ratings Group ("S&P") represent
the opinions of these agencies as to the quality of the securities which they
rate. It should be emphasized, however, that such ratings are relative and
subjective and are not absolute standards of quality. These ratings will be used
by the Fund as initial criteria for the selection of portfolio securities. Among
the factors which will be considered are the long-term ability of the issuer to
pay principal and interest and general economic trends. Appendix A contains
further information concerning the ratings of Moody's and S&P and their
significance.

Subsequent to its purchase by either Fund, an issue of securities may cease to
be rated or its rating may be reduced below the minimum required for purchase by
the Fund. Neither of these events will require the sale of the securities by the
Fund, but the Adviser will consider the event in its determination of whether
the Fund should continue to hold the securities.

All of the Fund's investments will mature in 397 days or less. The Fund will
maintain an average dollar-weighted portfolio maturity of 90 days or less.

The Fund's investment objective and except as otherwise expressly provided, its
investment policies are non-fundamental and may be changed by a vote of the
Trustees without shareholder approval.

Government Securities. The Fund may invest in U.S. Government securities, which
are obligations issued or guaranteed by the U.S. Government and its agencies,
authorities or instrumentalities. Certain U.S. Government securities, including
U.S. Treasury bills, notes and bonds, and Government National Mortgage
Association certificates ("Ginnie Maes"), are supported by the full faith and
credit of the United States. Certain other U.S. Government securities, issued or
guaranteed by Federal agencies or government sponsored enterprises, are not
supported by the full faith and credit of the United States, but may be
supported by the right of the issuer to borrow from the U.S. Treasury. These
securities include obligations of the Federal Home Loan Mortgage Corporation
("Freddie Macs"), and obligations supported by the credit of the
instrumentality, such as Federal National Mortgage Association Bonds ("Fannie
Maes"). No assurance can be given that the U.S. Government will provide
financial support to such Federal agencies, authorities, instrumentalities and
government sponsored enterprises in the future.

Custodial Receipts. The Fund may acquire custodial receipts in respect of U.S.
government securities. Such custodial receipts evidence ownership of future
interest payments, principal payments or both on certain notes or bonds. These
custodial receipts are known by various names, including Treasury Receipts,
Treasury Investors Growth Receipts ("TIGRs"), and Certificates of Accrual on
Treasury Securities ("CATS"). For certain securities law purposes, custodial
receipts are not considered U.S.
government securities.

Bank and Corporate Obligations. The Fund may invest in commercial paper.
Commercial paper represents short-term unsecured promissory notes issued in
bearer form by banks or bank holding companies, corporations and finance
companies. The commercial paper purchased by the Fund consists of direct U.S.
dollar denominated obligations of domestic or foreign issuers. Bank obligations
in which the Fund may invest include certificates of deposit, bankers'
acceptances and fixed time deposits. Certificates of deposit are negotiable
certificates issued against funds deposited in a commercial bank for a definite
period of time and earning a specified return.

Bankers' acceptances are negotiable drafts or bills of exchange, normally drawn
by an importer or exporter to pay for specific merchandise, which are "accepted"
by a bank, meaning, in effect, 


                                       3
<PAGE>

that the bank unconditionally agrees to pay the face value of the instrument on
maturity. Fixed time deposits are bank obligations payable at a stated maturity
date and bearing interest at a fixed rate. Fixed time deposits may be withdrawn
on demand by the investor, but may be subject to early withdrawal penalties
which vary depending upon market conditions and the remaining maturity of the
obligation. There are no contractual restrictions on the right to transfer a
beneficial interest in a fixed time deposit to a third party, although there is
no market for such deposits. Bank notes and bankers' acceptances rank junior to
domestic deposit liabilities of the bank and pari passu with other senior,
unsecured obligations of the bank. Bank notes are not insured by the Federal
Deposit Insurance Corporation or any other insurer. Deposit notes are insured by
the Federal Deposit Insurance Corporation only to the extent of $100,000 per
depositor per bank.

Municipal Obligations.  The Fund may invest in a variety of municipal
obligations which consist of municipal bonds, municipal notes and municipal
commercial paper.

Municipal Bonds. Municipal bonds are issued to obtain funds for various public
purposes including the construction of a wide range of public facilities such as
airports, highways, bridges, schools, hospitals, housing, mass transportation,
streets and water and sewer works. Other public purposes for which municipal
bonds may be issued include refunding outstanding obligations, obtaining funds
for general operating expenses and obtaining funds to lend to other public
institutions and facilities. In addition, certain types of industrial
development bonds are issued by or on behalf of public authorities to obtain
funds for many types of local, privately operated facilities. Such debt
instruments are considered municipal obligations if the interest paid on them is
exempt from federal income tax. The payment of principal and interest by issuers
of certain obligations purchased by the Fund may be guaranteed by a letter of
credit, note repurchase agreement, insurance or other credit facility agreement
offered by a bank or other financial institution. Such guarantees and the
creditworthiness of guarantors will be considered by the Adviser in determining
whether a municipal obligation meets the Fund's investment quality requirements.
No assurance can be given that a municipality or guarantor will be able to
satisfy the payment of principal or interest on a municipal obligation.

Municipal Notes. Municipal notes are short-term obligations of municipalities,
generally with a maturity ranging from six months to three years. The principal
types of such notes include tax, bond and revenue anticipation notes and project
notes.

Municipal Commercial Paper. Municipal commercial paper is a short-term
obligation of a municipality, generally issued at a discount with a maturity of
less than one year. Such paper is likely to be issued to meet seasonal working
capital needs of a municipality or interim construction financing. Municipal
commercial paper is backed in many cases by letters of credit, lending
agreements, note repurchase agreements or other credit facility agreements
offered by banks and other institutions.

Federal tax legislation enacted in the 1980s placed substantial new restrictions
on the issuance of the bonds described above and in some cases eliminated the
ability of state or local governments to issue municipal obligations for some of
the above purposes. Such restrictions do not affect the Federal income tax
treatment of municipal obligations in which the Fund may invest which were
issued prior to the effective dates of the provisions imposing such
restrictions. The effect of these restrictions may be to reduce the volume of
newly issued municipal obligations.

Issuers of municipal obligations are subject to the provisions of bankruptcy,
insolvency and other laws affecting the rights and remedies of creditors, such
as the Federal Bankruptcy Act, and laws, 


                                       4
<PAGE>

if any, which may be enacted by Congress or state legislatures extending the
time for payment of principal or interest, or both, or imposing other
constraints upon enforcement of such obligations. There is also the possibility
that as a result of litigation or other conditions the power or ability of any
one or more issuers to pay when due the principal of and interest on their
municipal obligations may be affected.

The yields of municipal bonds depend upon, among other things, general money
market conditions, general conditions of the municipal bond market, size of a
particular offering, the maturity of the obligation and rating of the issue. The
ratings of S&P, Moody's and Fitch Investors Service ("Fitch") represent their
respective opinions on the quality of the municipal bonds they undertake to
rate. It should be emphasized, however, that ratings are general and not
absolute standards of quality. Consequently, municipal bonds with the same
maturity, coupon and rating may have different yields and municipal bonds of the
same maturity and coupon with different ratings may have the same yield. Many
issuers of securities choose not to have their obligations rated. Although
unrated securities eligible for purchase by the Fund must be determined to be
comparable in quality to securities having certain specified ratings, the market
for unrated securities may not be as broad as for rated securities since many
investors rely on rating organizations for credit appraisal.

Investments in Foreign Securities. The Fund may invest in U.S. dollar
denominated foreign securities and certificates of deposit, bankers' acceptances
and fixed time deposits and other obligations issued by foreign banks and their
U.S. and foreign branches and foreign branches of U.S. banks. The Fund may also
invest in municipal instruments backed by letters of credit issued by certain
foreign banks. Under current Securities and Exchange Commission ("SEC") rules
relating to the use of the amortized cost method of portfolio securities
valuation, the Fund is restricted to purchasing U.S. dollar denominated
securities.

Investing in obligations of non-U.S. issuers and foreign banks, particularly
securities of issuers located in emerging countries, may entail greater risks
than investing in similar securities of U.S. issuers. These risks include (i)
social, political and economic instability; (ii) the small current size of the
markets for many such securities and the currently low or nonexistent volume of
trading, which may result in a lack of liquidity and in greater price
volatility; (iii) certain national policies which may restrict the Fund's
investment opportunities, including restrictions on investment in issuers or
industries deemed sensitive to national interests; (iv) foreign taxation; and
(v) the absence of developed structures governing private or foreign investment
or allowing for judicial redress for injury to private property.

Investments in foreign securities may involve a greater degree of risk than
those in domestic securities. There is generally less publicly available
information about foreign companies in the form of reports and ratings similar
to those that are published about issuers in the United States. Also, foreign
issuers are generally not subject to uniform accounting, auditing and financial
reporting requirements comparable to those applicable to United States issuers.

Foreign securities will be purchased in the best available market, whether
through over-the-counter markets or exchanges located in the countries where
principal offices of the issuers are located. Foreign securities markets are
generally not as developed or efficient as those in the United States. While
growing in volume, they usually have substantially less volume than the New York
Stock Exchange, and securities of some foreign issuers are less liquid and more
volatile than securities of comparable United States issuers. Fixed commissions
on foreign exchanges are generally higher than negotiated commissions on United
States exchanges, although the Fund will endeavor to achieve the most favorable
net results on its portfolio 


                                       5
<PAGE>

transactions. There is generally less government supervision and regulation of
securities exchanges, brokers and listed issuers than in the United States.

With respect to certain foreign countries, there is the possibility of adverse
changes in investment or exchange control regulations, expropriation,
nationalization or confiscatory taxation, limitations on the removal of funds or
other assets of the Fund, political or social instability, or diplomatic
developments which could affect United States investments in those countries.
Moreover, individual foreign economies may differ favorably or unfavorably from
the United States' economy in terms of growth of gross national product, rate of
inflation, capital reinvestment, resource self-sufficiency and balance of
payments position.

The dividends, in some cases, capital gains, and interest payable on certain of
the Fund's foreign portfolio securities, may be subject to foreign withholding
or other foreign taxes, thus reducing the net amount of income or gains
available for distribution to the Fund's shareholders.

Repurchase Agreements. In a repurchase agreement the Fund buys a security for a
relatively short period (generally not more than 7 days) subject to the
obligation to sell it back to the issuer at a fixed time and price plus accrued
interest. The Fund will enter into repurchase agreements only with member banks
of the Federal Reserve System and with "primary dealers" in U.S. Government
securities. The Adviser will continuously monitor the creditworthiness of the
parties with whom the Fund enters into repurchase agreements.

The Fund has established a procedure providing that the securities serving as
collateral for each repurchase agreement must be delivered to the Fund's
custodian either physically or in book-entry form and that the collateral must
be marked to market daily to ensure that each repurchase agreement is fully
collateralized at all times. In the event of bankruptcy or other default by a
seller of a repurchase agreement, the Fund could experience delays in
liquidating the underlying securities during the period which the Fund seeks to
enforce its rights thereto, possible subnormal levels of income decline in value
of the underlying securities or lack of access to income during this period as
well as the expense of enforcing its rights. The Fund will not invest in a
repurchase agreement maturing in more than seven days, if such investment,
together with other illiquid securities held by the Fund (including restricted
securities) would exceed 10% of the Fund's net assets.

Reverse Repurchase Agreements. The Fund may also enter into reverse repurchase
agreements which involve the sale of U.S. Government securities held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed future date at a fixed price plus an agreed amount of "interest"
which may be reflected in the repurchase price. Reverse repurchase agreements
are considered to be borrowings by the Fund. Reverse repurchase agreements
involve the risk that the market value of securities purchased by the Fund with
proceeds of the transaction may decline below the repurchase price of the
securities sold by the Fund which it is obligated to repurchase. The Fund will
also continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements because it will reacquire those securities
upon effecting their repurchase. To minimize various risks associated with
reverse repurchase agreements, the Fund will establish and maintain with the
Fund's custodian a separate account consisting of liquid securities, of any type
or maturity, in an amount at least equal to the repurchase prices of the
securities (plus any accrued interest thereon) under such agreements. In
addition, the Fund will not enter into reverse repurchase agreements or borrow
money in eexcess of 33 1/3% of its total assets, and then only as a temporary
measure for extraordinary or emergency purposes, or pledge, mortgage or
hypothecate an amount of its assets (taken at market value) in excess of 15% of
its total assets, in each case taken at the lower of cost or 


                                       6
<PAGE>

market value. For this purpose, collateral arrangements with respect to options,
futures contracts, options on futures contracts and collateral arrangements with
respect to initial and variation margins are not considered a pledge of assets.
The Fund will enter into reverse repurchase agreements only with federally
insured banks or savings and loan associations which are approved in advance as
being creditworthy by the Trustees. Under procedures established by the
Trustees, the Adviser will monitor the creditworthiness of the banks involved.

Restricted Securities. The Fund may purchase securities that are not registered
("restricted securities") under the Securities Act of 1933 ("1933 Act"),
including commercial paper issued in reliance on Section 4(2) of the 1933 Act
and securities offered and sold to "qualified institutional buyers" under Rule
144A under the 1933 Act. The Fund will not invest more than 10% of its net
assets in illiquid investments. If the Trustees determine, based upon a
continuing review of the trading markets for Section 4(2) paper or specific Rule
144A securities, that they are liquid, they will not be subject to the 10%
limit. The Trustees may adopt guidelines and delegate to the Adviser the daily
function of determining and monitoring the liquidity of restricted securities.
The Trustees, however, will retain sufficient oversight and be ultimately
responsible for the determinations. The Trustees will carefully monitor the
Fund's investments in these securities, focusing on such important factors,
among others, as valuation, liquidity and availability of information. This
investment practice could have the effect of increasing the level of illiquidity
in the Fund if qualified institutional buyers become for a time uninterested in
purchasing these restricted securities.

Forward Commitment and When-Issued Securities. The Fund may purchase securities
on a when-issued or forward commitment basis. "When-issued" refers to securities
whose terms are available and for which a market exists, but which have not been
issued. The Fund will engage in when-issued transactions with respect to
securities purchased for its portfolio in order to obtain what is considered to
be an advantageous price and yield at the time of the transaction. For
when-issued transactions, no payment is made until delivery is due, often a
month or more after the purchase. In a forward commitment transaction, the Fund
contracts to purchase securities for a fixed price at a future date beyond
customary settlement time.

When the Fund engages in forward commitment and when-issued transactions, it
relies on the seller to consummate the transaction. The failure of the issuer or
seller to consummate the transaction may result in the Fund losing the
opportunity to obtain a price and yield considered to be advantageous. The
purchase of securities on a when-issued and forward commitment basis also
involves a risk of loss if the value of the security to be purchased declines
prior to the settlement date.

On the date the Fund enters into an agreement to purchase securities on a
when-issued or forward commitment basis, the Fund will segregate in a separate
account cash or liquid securities, of any type or maturity, equal in value to
the Fund's commitment. These assets will be valued daily at market, and
additional cash or securities will be segregated in a separate account to the
extent that the total value of the assets in the account declines below the
amount of the when-issued commitments. Alternatively, the Fund may enter into
offsetting contracts for the forward sale of other securities that it owns.

Lending of Securities. The Fund may lend portfolio securities to brokers,
dealers, and financial institutions if the loan is collateralized by cash or
U.S. Government securities according to applicable regulatory requirements. The
Fund may reinvest any cash collateral in short-term securities and money market
funds. When the Fund lends portfolio securities, there is a risk that the
borrower may fail to return the securities involved in the transaction. As a
result, the Fund 


                                       7
<PAGE>

may incur a loss or, in the event of the borrower's bankruptcy, the Fund may be
delayed in or prevented from liquidating the collateral. It is a fundamental
policy of the Fund not to lend portfolio securities having a total value
exceeding 30% of its total assets.

Short-Term Trading and Portfolio Turnover. Short-term trading means the purchase
and subsequent sale of a security after it has been held a relatively brief
period of time. The Fund may attempt to maximize current income through
short-term portfolio trading. This will involve selling portfolio instruments
and purchasing different instruments to take advantage of yield disparities in
different segments of the market for Government Obligations. Short-term trading
may have the effect of increasing portfolio turnover rate. A high rate of
portfolio turnover (100% or greater) involves correspondingly greater brokerage
expenses. The Fund's portfolio turnover rate is set forth in the table under the
caption "Financial Highlights" in the Prospectus.

INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions.

The following investment restrictions will not be changed without the approval
of a majority of the Fund's outstanding voting securities, which as used in the
Prospectus and this Statement of Additional Information, means the approval by
the lesser of (1) the holders of 67% or more of the Fund's shares represented at
a meeting if more than 50% of the Fund's outstanding shares are present in
person or by proxy at the meeting or (2) more than 50% of the Fund's outstanding
shares.

The Fund may not:

(1)   Borrow money in an amount in excess of 33 1/3% of its total assets, and
      then only as a temporary measure for extraordinary or emergency purposes
      (except that it may enter into a reverse repurchase agreement within the
      limits described in the Prospectus or this Statement of Additional
      Information), or pledge, mortgage or hypothecate an amount of its assets
      (taken at market value) in excess of 15% of its total assets, in each case
      taken at the lower of cost or market value. For the purpose of this
      restriction, collateral arrangements with respect to options, futures
      contracts, options on futures contracts and collateral arrangements with
      respect to initial and variation margins are not considered a pledge of
      assets.

(2)   Underwrite securities issued by other persons except insofar as the Fund
      may technically be deemed an underwriter under the Securities Act of 1933
      in selling a portfolio security.

(3)   Purchase or retain real estate (including limited partnership interests
      but excluding securities of companies, such as real estate investment
      trusts, which deal in real estate or interests therein and securities
      secured by real estate), or mineral leases, commodities or commodity
      contracts (except contracts for the future delivery of fixed income
      securities, stock index and currency futures and options on such futures)
      in the ordinary course of its business. The Fund reserves the freedom of
      action to hold and to sell real estate or mineral leases, commodities or
      commodity contracts acquired as a result of the ownership of securities.

(4)   Invest in direct participation interests in oil, gas or other mineral
      exploration or development programs.

(5)   Make loans to other persons except by the purchase of obligations in which
      the Fund is authorized to invest and by entering into repurchase
      agreements; provided that the Fund 


                                       8
<PAGE>

      may lend its portfolio securities not in excess of 30% of its total assets
      (taken at market value). Not more than 10% of the Fund's total assets
      (taken at market value) will be subject to repurchase agreements maturing
      in more than seven days. For these purposes the purchase of all or a
      portion of an issue of debt securities shall not be considered the making
      of a loan.

(6)   Purchase the securities of any issuer if such purchase, at the time
      thereof, would cause more than 5% of its total assets (taken at market
      value) to be invested in the securities of such issuer, other than
      securities issued or guaranteed by the United States or any state or
      political subdivision thereof, or any political subdivision of any such
      state, or any agency or instrumentality of the United States, any state or
      political subdivision thereof, or any political subdivision of any such
      state. In applying these limitations, a guarantee of a security will not
      be considered a security of the guarantor, provided that the value of all
      securities issued or guaranteed by that guarantor, and owned by the Fund,
      does not exceed 10% of the Fund's total assets. In determining the issuer
      of a security, each state and each political subdivision agency, and
      instrumentality of each state and each multi-state agency of which such
      state is a member is a separate issuer. Where securities are backed only
      by assets and revenues of a particular instrumentality, facility or
      subdivision, such entity is considered the issuer.

(7)   Invest in companies for the purpose of exercising control or management.

(8)   Purchase or retain in its portfolio any securities issued by an issuer any
      of whose officers, directors, trustees or security holders is an officer
      or Trustee of the Fund, or is a member, partner, officer or Director of
      the Adviser, if after the purchase of the securities of such issuer by the
      Fund one or more of such persons owns beneficially more than 1/2 of 1% of
      the shares or securities, or both, all taken at market value, of such
      issuer, and such persons owning more than 1/2 of 1% of such shares or
      securities together own beneficially more than 5% of such shares or
      securities, or both, all taken at market value.

(9)   Purchase any securities or evidences of interest therein on margin, except
      that the Fund may obtain such short-term credit as may be necessary for
      the clearance of purchases and sales of securities.

(10)  Sell any security which the Fund does not own unless by virtue of its
      ownership of other securities it has at the time of sale a right to obtain
      securities without payment of further consideration equivalent in kind and
      amount to the securities sold and provided that if such right is
      conditional the sale is made upon equivalent conditions.

(11)  Knowingly invest in securities which are subject to legal or contractual
      restrictions on resale or for which there is no readily available market
      (e.g., trading in the security is suspended or market makers do not exist
      or will not entertain bids or offers), except for repurchase agreements,
      if, as a result thereof more than 10% of the Fund's total assets (taken at
      market value) would be so invested. (The Staff of the Securities and
      Exchange Commission has taken the position that a money market fund may
      not invest more than 10% of its net assets in illiquid securities. The
      Fund has undertaken with the Staff to require, that as a matter of
      operating policy, it will not invest in illiquid securities in an amount
      exceeding 10% of its net assets.)

(12)  Issue any senior security (as that term is defined in the Investment
      Company Act of 1940 (the "Investment Company Act")) if such issuance is
      specifically prohibited by the 


                                       9
<PAGE>

      Investment Company Act or the rules and regulations promulgated
      thereunder. For the purpose of this restriction, collateral arrangements
      with respect to options, Futures Contracts and Options on futures
      contracts and collateral arrangements with respect to initial and
      variation margins are not deemed to be the issuance of a senior security.

In addition, the Fund may not invest more than 25% of its total assets in
obligations issued by (i) foreign banks or (ii) foreign branches of U.S. banks
where the Adviser has determined that the U.S. bank is not unconditionally
responsible for the payment obligations of the foreign branch. Also, the Fund
may not purchase securities of any issuer (other than securities issued or
guaranteed by the U.S. Government or its agencies or instrumentalities) if such
purchase, at the time thereof, would cause the Fund to hold more than 10% of any
class of securities of such issuer. For this purpose, all indebtedness of an
issuer maturing in less than one year shall be deemed a single class and all
preferred stock of an issuer shall be deemed a single class.

Non-fundamental Investment Restrictions. The following investment restrictions
are designated as non-fundamental and may be changed by the Trustees without
shareholder approval.

The Fund may not purchase a security if, as a result, (i) more than 10% of the
Fund's total assets would be invested in the securities of other investment
companies, (ii) the Fund would hold more than 3% of the total outstanding voting
securities of any one investment company, or (iii) more than 5% of the Fund's
total assets would be invested in the securities of any one investment company.
These limitations do not apply to (a) the investment of cash collateral,
received by the Fund in connection with lending the Fund's portfolio securities,
in the securities of open-end investment companies or (b) the purchase of shares
of any investment company in connection with a merger, consolidation,
reorganization or purchase of substantially all of the assets of another
investment company. Subject to the above percentage limitations, the Fund may,
in connection with the John Hancock Group of Funds Deferred Compensation Plan
for Independent Trustees/Directors, purchase securities of other investment
companies within the John Hancock Group of Funds.

If a percentage restriction or rating restriction on investment or utilization
of assets as set forth above is adhered to at the time an investment is made or
assets are so utilized, a later change in percentage resulting from changes in
the value of the Fund's portfolio securities or a later change in the rating of
a portfolio security will not be considered a violation of the policy.

THOSE RESPONSIBLE FOR MANAGEMENT

   
The business of each Fund is managed by its Trustees who elect officers who are
responsible for the day-to-day operations of the Fund and who execute policies
formulated by the Trustees. Several of the officers and Trustees of the Fund are
also Officers and Directors of the Adviser or Officers and Directors of the
Fund's principal distributor, John Hancock Funds, Inc. ("John Hancock Funds").
    


                                       10
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Edward J. Boudreau, Jr. *  Trustee, Chairman and      Chairman, Director and
101 Huntington Avenue      Chief Executive Officer    Chief Executive Officer,
Boston, MA  02199          (1, 2)                     the Adviser; Chairman,
October 1944                                          Director and Chief
                                                      Executive Officer, The
                                                      Berkeley Financial Group,
                                                      Inc. ("The Berkeley
                                                      Group"); Chairman and
                                                      Director, NM Capital
                                                      Management, Inc. ("NM
                                                      Capital"), John Hancock
                                                      Advisers International
                                                      Limited ("Advisers
                                                      International") and
                                                      Sovereign Asset Management
                                                      Corporation ("SAMCorp");
                                                      Chairman, Chief Executive
                                                      Officer and President,
                                                      John Hancock Funds, Inc.
                                                      ("John Hancock Funds");
                                                      Chairman, First Signature
                                                      Bank and Trust Company;
                                                      Director, John Hancock
                                                      Insurance Agency, Inc.
                                                      ("Insurance Agency,
                                                      Inc."), John Hancock
                                                      Advisers International
                                                      (Ireland) Limited
                                                      ("International Ireland"),
                                                      John Hancock Capital
                                                      Corporation and New
                                                      England/Canada Business
                                                      Council; Member,
                                                      Investment Company
                                                      Institute Board of
                                                      Governors; Director, Asia
                                                      Strategic Growth Fund,
                                                      Inc.; Trustee, Museum of
                                                      Science; Director, John
                                                      Hancock Freedom Securities
                                                      Corporation (until
                                                      September 1996); Director,
                                                      John Hancock Signature
                                                      Services, Inc. ("Signature
                                                      Services") (until January
                                                      1997).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       11
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

James F. Carlin            Trustee (3)                Chairman and CEO, Carlin
233 West Central Street                               Consolidated, Inc.
Natick, MA 01760                                      (management/investments);
April 1940                                            Director, Arbella Mutual
                                                      Insurance Company
                                                      (insurance), Health Plan
                                                      Services, Inc.,
                                                      Massachusetts Health and
                                                      Education Tax Exempt
                                                      Trust, Flagship
                                                      Healthcare, Inc., Carlin
                                                      Insurance Agency, Inc.,
                                                      West Insurance Agency,
                                                      Inc. (until May 1995), Uno
                                                      Restaurant Corp.;
                                                      Chairman, Massachusetts
                                                      Board of Higher Education
                                                      (since 1995).

William H. Cunningham      Trustee (3)                Chancellor, University
601 Colorado Street                                   of Texas System and
O'Henry Hall                                          former President of the
Austin, TX 78701                                      University of Texas,
January 1944                                          Austin, Texas; Lee Hage
                                                      and Joseph D. Jamail
                                                      Regents Chair of Free
                                                      Enterprise; Director,
                                                      LaQuinta Motor Inns, Inc.
                                                      (hotel management
                                                      company); Director,
                                                      Jefferson-Pilot
                                                      Corporation (diversified
                                                      life insurance company)
                                                      and LBJ Foundation Board
                                                      (education foundation);
                                                      Advisory Director, Texas
                                                      Commerce Bank - Austin.

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       12
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Charles F. Fretz           Trustee (3)                Retired; self employed;
RD #5, Box 300B                                       Former Vice President
Clothier Springs Road                                 and Director, Towers,
Malvern, PA  19355                                    Perrin, Foster & Crosby,
June 1928                                             Inc. (international
                                                      management consultants)
                                                      (1952-1985).

Harold R. Hiser, Jr.       Trustee (3)                Executive Vice
123 Highland Avenue                                   President,
Short Hill, NJ  07078                                 Schering-Plough
October 1931                                          Corporation
                                                      (pharmaceuticals)
                                                      (retired 1996);
                                                      Director, ReCapital
                                                      Corporation
                                                      (reinsurance) (until
                                                      1995).

Anne C. Hodsdon *          Trustee and President      President, Chief
101 Huntington Avenue      (1,2)                      Operating Officer and
Boston, MA  02199                                     Director, the Adviser;
April 1953                                            Trustee, The Berkeley
                                                      Group; Director, John
                                                      Hancock Funds, Advisers
                                                      International, Insurance
                                                      Agency, Inc. and
                                                      International Ireland;
                                                      President and Director,
                                                      SAMCorp. and NM Capital;
                                                      Executive Vice
                                                      President, the Adviser
                                                      (until December 1994);
                                                      Director, Signature
                                                      Services (until January
                                                      1997).

Charles L. Ladner          Trustee (3)                Director, Energy North,
UGI Corporation                                       Inc. (public utility
P.O. Box 858                                          holding company) (until
Valley Forge, PA  19482                               1992); Senior Vice
February 1938                                         President of UGI Corp.
                                                      Holding Company Public
                                                      Utilities, LPGAS, Vice
                                                      President of Amerigas
                                                      Partners L.P.

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       13
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Leo E. Linbeck, Jr.        Trustee (3)                Chairman, President,
3810 W. Alabama                                       Chief Executive Officer
Houston, TX 77027                                     and Director, Linbeck
August 1934                                           Corporation (a holding
                                                      company engaged in various
                                                      phases of the construction
                                                      industry and warehousing
                                                      interests); Former
                                                      Chairman, Federal Reserve
                                                      Bank of Dallas (1992,
                                                      1993); Chairman of the
                                                      Board and Chief Executive
                                                      Officer, Linbeck
                                                      Construction Corporation;
                                                      Director, PanEnergy
                                                      Corporation (a diversified
                                                      energy company), Daniel
                                                      Industries, Inc.
                                                      (manufacturer of gas
                                                      measuring products and
                                                      energy related equipment),
                                                      GeoQuest International
                                                      Holdings, Inc. (a
                                                      geophysical consulting
                                                      firm) (1980-1993); Former
                                                      Director, Greater Houston
                                                      Partnership (1980 -1995).

Patricia P. McCarter       Trustee (3)                Director and Secretary,
1230 Brentford Road                                   The McCarter Corp.
Malvern, PA  19355                                    (machine manufacturer).
May 1928

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       14
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Steven R. Pruchansky       Trustee (1, 3)             Director and President,
4327 Enterprise Avenue                                Mast Holdings, Inc.
Naples, FL  33942                                     (since 1991); Director,
August 1944                                           First Signature Bank &
                                                      Trust Company (until
                                                      August 1991); Director,
                                                      Mast Realty Trust (until
                                                      1994); President,
                                                      Maxwell Building Corp.
                                                      (until 1991).

Richard S. Scipione *      Trustee (1)                General Counsel, John
John Hancock Place                                    Hancock Life Company;
P.O. Box 111                                          Director, the Adviser,
Boston, MA  02117                                     Advisers International,
August 1937                                           John Hancock Funds, John
                                                      Hancock Distributors,
                                                      Inc., Insurance Agency,
                                                      Inc., John Hancock
                                                      Subsidiaries, Inc.,
                                                      SAMCorp. and NM Capital;
                                                      Director, The Berkeley
                                                      Group; Director, JH
                                                      Networking Insurance
                                                      Agency, Inc.; Director,
                                                      Signature Services
                                                      (until January 1997).

Norman H. Smith            Trustee (3)                Lieutenant General,
243 Mt. Oriole Lane                                   United States Marine
Linden, VA  22642                                     Corps; Deputy Chief of
March 1933                                            Staff for Manpower and
                                                      Reserve Affairs,
                                                      Headquarters Marine Corps;
                                                      Commanding General III
                                                      Marine Expeditionary
                                                      Force/3rd Marine Division
                                                      (retired 1991).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       15
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

John P. Toolan             Trustee (3)                Director, The Smith
13 Chadwell Place                                     Barney Muni Bond Funds,
Morristown, NJ  07960                                 The Smith Barney
September 1930                                        Tax-Free Money Funds,
                                                      Inc., Vantage Money Market
                                                      Funds (mutual funds), The
                                                      Inefficient-Market Fund,
                                                      Inc. (closed-end
                                                      investment company) and
                                                      Smith Barney Trust Company
                                                      of Florida; Chairman,
                                                      Smith Barney Trust Company
                                                      (retired December, 1991);
                                                      Director, Smith Barney,
                                                      Inc., Mutual Management
                                                      Company and Smith Barney
                                                      Advisers, Inc. (investment
                                                      advisers) (retired 1991);
                                                      Senior Executive Vice
                                                      President, Director and
                                                      member of the Executive
                                                      Committee, Smith Barney,
                                                      Harris Upham & Co.,
                                                      Incorporated (investment
                                                      bankers) (until 1991).

Robert G. Freedman         Vice Chairman and Chief    Vice Chairman and Chief
101 Huntington Avenue      Investment Officer (2)     Investment Officer, the
Boston, MA  02199                                     Adviser; Director, the
July 1938                                             Adviser, Advisers
                                                      International, John
                                                      Hancock Funds, SAMCorp.,
                                                      Insurance Agency, Inc.,
                                                      Southeastern Thrift & Bank
                                                      Fund and NM Capital;
                                                      Director and Senior Vice
                                                      President, The Berkeley
                                                      Group; President, the
                                                      Adviser (until December
                                                      1994); Director, Signature
                                                      Services (until January
                                                      1997).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       16
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

James B. Little            Senior Vice President and  Senior Vice President,
101 Huntington Avenue      Chief Financial Officer    the Adviser, The
Boston, MA  02199                                     Berkeley Group, John
February 1935                                         Hancock Funds.

John A. Morin              Vice President             Vice President and
101 Huntington Avenue                                 Secretary, the Adviser,
Boston, MA  02199                                     The Berkeley Group,
July 1950                                             Signature Services and
                                                      John Hancock Funds;
                                                      Secretary, NM Capital and
                                                      SAMCorp.; Clerk, Insurance
                                                      Agency, Inc.; Counsel,
                                                      John Hancock Mutual Life
                                                      Insurance Company (until
                                                      February 1996), and Vice
                                                      President of John Hancock
                                                      Distributors, Inc. (until
                                                      April 1994).

Susan S. Newton            Vice President and         Vice President, the
101 Huntington Avenue      Secretary                  Adviser; John Hancock
Boston, MA  02199                                     Funds, Signature
March 1950                                            Services and The
                                                      Berkeley Group; Vice
                                                      President, John Hancock
                                                      Distributors, Inc.
                                                      (until April 1994).

James J. Stokowski         Vice President and         Vice President, the
101 Huntington Avenue      Treasurer                  Adviser.
Boston, MA  02199
November 1946

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       17
<PAGE>

       
From December 22, 1994 until December 22, 1996, the Trustees established an
Advisory Board to facilitate a smooth transition between Transamerica Fund
Management Company ("TFMC"), the prior investment adviser, and the Adviser. The
members of the Advisory Board were distinct from the Trustees, did not serve the
Fund in any other capacity and are persons who had no power to determine what
securities are purchased or sold and behalf of the Fund.

Compensation of the Trustees and Advisory Board. The following tables provide
information regarding the compensation paid by the Fund and the other investment
companies in the John Hancock Fund Complex to the Independent Trustees and the
Advisory Board members for their services. Messrs. Boudreau, Scipione and Ms.
Hodsdon, each a non-Independent Trustee, and each of the officers of the Fund
who are interested persons of the Adviser, are compensated by the Adviser and/or
its affiliates and receive no compensation from the Fund for their services.

                                                      Total Compensation
                                                      from all Funds in
                           Aggregate                  John Hancock
                           Compensation               Fund Complex to
Trustees                   from the Fund*             the Trustees**
- --------                   --------------             --------------

James F. Carlin                 $ 3,437                $ 74,250
William H. Cunningham +         $ 3,437                  74,250
Charles F. Fretz                $ 3,437                  74,500
Harold R. Hiser. Jr. +          $ 3,437                  70,250
Charles L. Ladner               $ 3,437                  74,500
Leo E. Linbeck, Jr.             $ 3,437                  74,250
Patricia P. McCarter +          $ 3,437                  74,250
Steven R. Pruchansky +          $ 3,509                  77,500
Norman H. Smith +               $ 3,509                  77,500
John P. Toolan +                $ 3,437                  74,250
                                -------                  ------
Total                           $34,514                $745,500

*     Compensation is for the period from November 1, 1996 to March 31, 1997.

   
**    The total compensation paid by the John Hancock Fund Complex to the
      Independent Trustees as of the calendar year ended December 31, 1996. As
      of this date, there were sixty-seven funds in the John Hancock Fund
      Complex, with each of these Independent Trustees serving on thirty-two
      funds.
    

+     As of December 31, 1996, the value of the aggregate accrued deferred
      compensation amount from all funds in the John Hancock Fund Complex for
      Mr. Cunningham was $131,741 for Mr. Hiser was $90,972, for Ms. McCarter
      was $67,548, for Mr. Pruchansky was $28,731, for Mr. Smith was $32,314 and
      for Mr. Toolan was $ 163,385 under the John Hancock Deferred Compensation
      Plan for Independent Trustees.

   
All of the officers listed are officers or employees of the Adviser or
Affiliated Companies. Some of the Trustees and officers may also be officers
and/or Directors and/or Trustees of one or more of the other funds for which the
Adviser serves as investment adviser.

As of February 2, 1998, the officers and Trustees of the Trust as a group
beneficially owned less than 1% of the outstanding shares of either class of the
Fund. As of that date, no person or entity owned beneficially or of record 5% or
more of the outstanding shares of the Fund.
    


                                       18
<PAGE>

                                                     Total Compensation
                                                     from all Funds in
                           Aggregate Compensation    John Hancock Fund Complex
Advisory Board Members     from the Fund*            to Advisory Board Members**
- ----------------------     --------------            ---------------------------

R. Trent Campbell                 $ --                 $ 47,000
Mrs. Lloyd Bentsen                $ --                   47,000
Thomas R. Powers                  $ --                   47,000
Thomas B. McDade                  $ --                   47,000
                                  ----                   ------
Total                             $ --                 $188,000

*     Compensation is for the period from November 1, 1996 to 31, 1997.
      TAdvisory Board was discontinued as of December 22, 1996.

**    Total compensation paid by the John Hancock Fund Complex is as of calendar
      year ended December 31, 1996.

INVESTMENT ADVISORY AND OTHER SERVICES

   
The Adviser, located at 101 Huntington Avenue, Boston, Massachusetts 02199-7603,
was organized in 1968 and has more than $26 billion in assets under management
in its capacity as investment adviser to the Fund and the other mutual funds and
publicly traded investment companies in the John Hancock group of funds having a
combined total of over 1,400,000 shareholders. The Adviser is an affiliate of
the Life Company, one of the most recognized and respected financial
institutions in the nation. With total assets under management of more than $100
billion, the Life Company is one of the ten largest life insurance companies in
the United States, and carries a high rating from Standard & Poor's and A.M.
Best's. Founded in 1862, the Life Company has been serving clients for over 130
years.
    

The Fund has entered into an investment management contract (the "Advisory
Agreement") with the Adviser which was approved by the Fund's shareholders.
Pursuant to the Advisory Agreement, the Adviser will (a) furnish continuously an
investment program for the Fund and determine, subject to the overall
supervision and review of the Trustees, which investments should be purchased,
held, sold or exchanged, and (b) provide supervision over all aspects of the
Fund's operations except those which are delegated to a custodian, transfer
agent or other agent.

The Fund bears all costs of its organization and operation, including expenses
of preparing, printing and mailing all shareholders' reports, notices,
prospectuses, proxy statements and reports to regulatory agencies; expenses
relating to the issuance, registration and qualification of shares; government
fees; interest charges; expenses of furnishing to shareholders their account
statements; taxes; expenses of redeeming shares; brokerage and other expenses
connected with the execution of portfolio securities transactions; expenses
pursuant to the Fund's plan of distribution; fees and expenses of custodians
including those for keeping books and accounts and calculating the net asset
value of shares; fees and expenses of transfer agents and dividend disbursing
agents; legal, accounting, financial, management, tax and auditing fees and
expenses of the Fund (including an allocable portion of the cost of the
Adviser's employees rendering such services to the Fund; the compensation and
expenses of Trustees who are not otherwise affiliated with the Trust, the
Adviser or any of their affiliates; expenses of Trustees' and shareholders'
meetings; trade association memberships; insurance premiums; and any
extraordinary expenses.


                                       19
<PAGE>

As compensation for its services under the Advisory Agreement, the Fund pays the
Adviser a monthly fee based on a stated percentage of the average daily net
assets of the Fund as follows:

Average Daily Net Assets                Fee (Annual Rate)
- ------------------------                -----------------

     First $500 million                    0.500%*
     Next $250 million                     0.425%*
     Next $250 million                     0.375%
     Next $500 million                     0.350%
     Next $500 million                     0.325%
     Next $500 million                     0.300%
     Over $2.5 billion                     0.275%

*The Adviser has reduced the fee to 0.40% of the Fund's average daily net assets
and cannot reinstate the fee without the Trustees' consent.

From time to time, the Adviser may reduce its fees or make other arrangements to
limit the Fund's expenses to a specified percentage of average daily net assets.
The Adviser retains the right to reimpose the advisory fee and recover any other
payments to the extent that, at the end of any fiscal year, the Fund's annual
expenses fall below this limit.

For the period from November 1, 1994 to December 22, 1994 and for the fiscal
year ended October 31, 1994, advisory fees payable by the Fund to TFMC, the
Fund's former investment adviser, were $50,611 and $214,088, respectively.

For the period from December 22, 1994 to the fiscal year ended October 31, 1995
and for the fiscal year ended October 31, 1996 and for the period from November
1, 1996 to March 31, 1997, advisory fees payable by the Fund to the Adviser,
were $221,171, $1,327,385 and $694,373.

Securities held by the Fund may also be held by other funds or investment
advisory clients for which the Adviser or its affiliates provide investment
advice. Because of different investment objectives or other factors, a
particular security may be bought for one or more funds or clients when one or
more are selling the same security. If opportunities for purchase or sale of
securities by the Adviser for the Fund or for other funds or clients for which
the Adviser renders investment advice arise for consideration at or about the
same time, transactions in such securities will be made, insofar as feasible,
for the respective funds or clients in a manner deemed equitable to all of them.
To the extent that transactions on behalf of more than one client of the Adviser
or its affiliates may increase the demand for securities being purchased or the
supply of securities being sold, there may be an adverse effect on price.

   
Pursuant to the Advisory Agreement, the Adviser is not liable for any error of
judgment or mistake of law or for any loss suffered by the Fund in connection
with the matters to which the Advisory Agreement relates, except a loss
resulting from willful misfeasance, bad faith or gross negligence on the part of
the Adviser in the performance of its duties or from its reckless disregard of
the obligations and duties under the Advisory Agreement.

Under the Advisory Agreement, the Fund may use the name "John Hancock" or any
name derived from or similar to it only for as long as the Advisory Agreement or
any extension, renewal or amendment thereof remains in effect. If the Advisory
Agreement is no longer in 
    


                                       20
<PAGE>

effect, the Fund (to the extent that it lawfully can) will cease to use such
name or any other name indicating that it is advised by or otherwise connected
with the Adviser. In addition, the Adviser or the Life Company may grant the
non-exclusive right to use the name "John Hancock" or any similar name to any
other corporation or entity, including but not limited to any investment company
of which the Life Company or any subsidiary or affiliate thereof or any
successor to the business of any subsidiary or affiliate thereof shall be the
investment adviser.

   
The continuation of the Advisory Agreement and Distribution Agreement (discussed
below) was approved by all of the Trustees. The Advisory Agreement and the
Distribution Agreement will continue in effect from year to year, provided that
its continuance is approved annually both (i) by the holders of a majority of
the outstanding voting securities of the Trust or by the Trustees, and (ii) by a
majority of the Trustees who are not parties to the Agreement or "interested
persons" of any such parties. Both agreements may be terminated on 60 days
written notice by either party or by vote of a majority of the outstanding
voting securities of the Funds and will terminate automatically if assigned.
    

Administrative Services Agreement. John Hancock Series, Inc., on behalf of the
Fund, was a party to an administrative services agreement with TFMC (the
"Services Agreement"), pursuant to which TFMC performed bookkeeping and
accounting services and functions, including preparing and maintaining various
accounting books, records and other documents and keeping such general ledgers
and portfolio accounts as are reasonably necessary for the operation of the
Fund. Other administrative services included communications in response to
shareholder inquiries and certain printing expenses of various financial
reports. In addition, such staff and office space, facilities and equipment was
provided as necessary to provide administrative services to the Fund. The
Services Agreement was amended in connection with the appointment of the Adviser
as adviser to the Fund to permit services under the Agreement to be provided to
the Fund by the Adviser and its affiliates. The Services Agreement was
terminated during the fiscal year 1995.

The following amounts for the Fund reflect the total of administrative services
fees paid to TFMC (and to the Adviser during the period December 22, 1994 to
January 16, 1995) for the fiscal years ended October 31, 1995 and 1994 were
$7,517 and $46,621, respectively.

   
Accounting and Legal Services Agreement. The Trust, on behalf of the Fund, is a
party to an Accounting and Legal Services Agreement with the Adviser. Pursuant
to this agreement, the Adviser provides the Fund with certain tax, accounting
and legal services. For the fiscal year ended October 31, 1996, the Fund paid
the Adviser $54,014 for services under this agreement. For the period from
November 1, 1996 to March 31, 1997, the Fund paid the Adviser $32,549 for
services under this greement.
    

In order to avoid conflicts with portfolio trades for the Fund, the Adviser and
the Fund have adopted extensive restrictions on personal securities trading by
personnel of the Adviser and its affiliates. Some of these restrictions are:
pre-clearance for all personal trades and a ban on the purchase of initial
public offerings, as well as contributions to specified charities of profits on
securities held for less than 91 days. These restrictions are a continuation of
the basic principle that the interests of the Fund and its shareholders come
first.

DISTRIBUTION CONTRACTS

The Fund has a Distribution Agreement with John Hancock Funds. Under the
agreement, John Hancock Funds is obligated to use its best efforts to sell
shares of each class of the Fund. Shares 


                                       21
<PAGE>

   
of the Fund are also sold by selected broker-dealers (the "Selling Brokers")
which have entered into selling agency agreements with John Hancock Funds. John
Hancock Funds accepts orders for the purchase of the shares of the Fund which
are continually offered at net asset value next determined, plus an applicable
sales charge, if any. In connection with the sale of Fund shares, John Hancock
Funds and Selling Brokers receive compensation from a sales charge imposed, in
the case of Class A shares, at the time of sale. In the case of Class B and
Class C shares, the broker receives compensation immediately but John Hancock
Funds is compensated on a deferred basis. John Hancock Funds may pay extra
compensation to financial services firms selling large amounts of fund shares.
The compensation would be calculated as a percentage of fund shares sold by the
firm.

The Fund's Trustees adopted Distribution Plans with respect to each class shares
(the "Plans") pursuant to Rule 12b-1 under the Investment Company Act. Under the
Plans, the Fund will pay distribution and service fees at an aggregate annual
rate of up to 0.25% for Class A shares and 1.00%, for Class B and Class C shares
of the Fund's average daily net assets attributable to shares of that class.
Currently however, the Fund has agreed to limit fees attributable to Class A
shares to 0.15% of the Fund's average daily net assets . The service fee will
not exceed 0.15% or 0.25% of the Fund's average daily net assets attributable to
each of shares and the remaining amount is for distribution expenses. The
distribution fees will be used to reimburse John Hancock Funds for their
distribution expenses, including but not limited to: (i) initial and ongoing
sales compensation to Selling Brokers and others (including affiliates of John
Hancock Funds) engaged in the sale of Fund shares; (ii) marketing, promotional
and overhead expenses incurred in connection with the distribution of Fund
shares; and (iii) with respect to Class B and Class C shares only, interest
expenses on unreimbursed distribution expenses. The service fees will be used to
compensate Selling Brokers and others for providing personal and account
maintenance services to shareholders. In the event the John Hancock Funds is not
fully reimbursed for payments they make under the Class A Plan, these expenses
will not be carried beyond twelve months from the date they were incurred.
Unreimbursed expenses under the Class B and Class C Plans will be carried
forward together with interest on the balance of these unreimbursed expenses.
The Fund does not treat unreimbursed expenses under the Class B and Class C
Plans as a liability of the Fund because the Trustees may terminate Class B
and/or Class C Plans at any time. For the period from November 1, 1996 to March
31, 1997, an aggregate of $897,288 of distribution expenses or of 0.93% of the
average net assets of the Class B shares of the Fund, was not reimbursed or
recovered by John Hancock Funds through the receipt of deferred sales charges or
Rule 12b-1 fees in prior periods. Class C shares did not commence operations
until May 1, 1998; therefore, there are no unreimbursed expenses to report.
    

The Plans were approved by a majority of the voting securities of the Fund. The
Plans and all amendments were approved by the Trustees, including a majority of
the Trustees who are not interested persons of the Fund and who have no direct
or indirect financial interest in the operation of the Plans (the "Independent
Trustees"), by votes cast in person at meetings called for the purpose of voting
on such Plans.

Pursuant to the Plans, at least quarterly, John Hancock Funds provide the Fund
with a written report of the amounts expended under the Plans and the purpose
for which these expenditures were made. The Trustees review these reports on a
quarterly basis to determine their continued appropriateness.

The Plans provide that they will continue in effect only so long as their
continuance is approved at least annually by a majority of both the Trustees and
Independent Trustees. The Plans provide that they may be terminated without
penalty, (a) by vote of a majority of the Independent 


                                       22
<PAGE>

   
Trustees, (b) by a vote of a majority of the Fund's outstanding shares of the
applicable class upon 60 days' written notice to John Hancock Funds, and (c)
automatically in the event of assignment. The Plans further provide that they
may not be amended to increase the maximum amount of the fees for the services
described therein without the approval of a majority of the outstanding shares
of the class of the Fund which has voting rights with respect to that Plan. Each
plan provides, that no material amendment to the Plans will be effective unless
it is approved by a vote of a majority of the Trustees and the Independent
Trustees of the Fund. The holders of Class A, Class B and Class C shares have
exclusive voting rights with respect to the Plan applicable to their respective
class of shares. In adopting the Plans, the Trustees concluded that, in their
judgment, there is a reasonable likelihood that the Plans will benefit the
holders of the applicable class of shares of the Fund.
    

Amounts paid to John Hancock Funds by any class of shares of the Fund will not
be used to pay the expenses incurred with respect to any other class of shares
of the Fund; provided, however, that expenses attributable to the Fund as a
whole will be allocated, to the extent permitted by law, according to a formula
based upon gross sales dollars and/or average daily net assets of each such
class, as may be approved from time to time by vote of a majority of Trustees.
From time to time, the Fund may participate in joint distribution activities
with other Funds and the costs of those activities will be borne by each Fund in
proportion to the relative net asset value of the participating Funds.

   
During the period from November 1, 1996 to March 31, 1997 , the Funds paid John
Hancock Funds the following amounts of expenses in connection with their
services of the Fund. Class C shares did not commence operations until May 1,
1998; therefore, there are no expenses to report:
    

                                  Expense Items
                                  -------------

                       Printing and
                       Mailing of                                 Interest,
                       Prospectuses                Compensation   Carrying or
                       to New        Expenses of   to Selling     Other Finance
Shares    Advertising  Shareholders  Distributors  Brokers        Charges
- ------    -----------  ------------  ------------  -------        -------

Class A    $33,544      $2,665        $61,969       $102,049       $     --  
Class B    $25,071      $2,056        $46,403       $172,697       $154,860

NET ASSET VALUE

For purposes of calculating the net asset value ("NAV") of the Fund's shares,
the following procedures are utilized wherever applicable.

The Fund utilizes the amortized cost valuation method of valuing portfolio
instruments in the absence of extraordinary or unusual circumstances. Under the
amortized cost method, assets are valued by constantly amortizing over the
remaining life of an instrument the difference between the principal amount due
at maturity and the cost of the instrument to the Fund. The Trustees will from
time to time review the extent of any deviation of the net asset value, as
determined on the basis of the amortized cost method, from net asset value as it
would be determined on the basis of available market quotations. If any
deviation occurs which may result in unfairness either to new investors or
existing shareholders, the Trustees will take such actions as they deem
appropriate to eliminate or reduce such unfairness to the extent reasonably
practicable. These 


                                       23
<PAGE>

actions may include selling portfolio instruments prior to maturity to realize
gains or losses or to shorten the Fund's average portfolio maturity, withholding
dividends, splitting, combining or otherwise recapitalizing outstanding shares
or utilizing available market quotations to determine net asset value per share.

Since a dividend is declared to shareholders each time net asset value is
determined, the net asset value per share of each class of the Fund will
normally remain constant at $1.00 per share. There is no assurance that the Fund
can maintain the $1.00 per share value. Monthly, any increase in the value of a
shareholder's investment in either class from dividends is reflected as an
increase in the number of shares of such class in the shareholder's account or
is distributed as cash if a shareholder has so elected.

It is expected that the Fund's net income will be positive each time it is
determined. However, if because of a sudden rise in interest rates or for any
other reason the net income of the Fund determined at any time is a negative
amount, the Fund will offset the negative amount against income accrued during
the month for each shareholder account. If at the time of payment of a
distribution such negative amount exceeds a shareholder's portion of accrued
income, the Fund may reduce the number of its outstanding shares by treating the
shareholder as having contributed to the capital of the Fund that number of full
or fractional shares which represents the amount of excess. By investing in
either class of shares of the Fund, shareholders are deemed to have agreed to
make such a contribution. This procedure permits the Fund to maintain its net
asset value at $1.00 per share.

If in the view of the Trustees it is inadvisable to continue the practice of
maintaining net asset value at $1.00 per share, the Trustees reserve the right
to alter the procedures for determining net asset value. The Fund will notify
shareholders of any such alteration.

The NAV for the fund and class is determined twice each business day at 12 noon
and at the close of regular trading on the New York Stock Exchange (typically 4
p.m. Eastern Time), by dividing a class's net assets by the number of its shares
outstanding. To help the Fund maintain its $1 constant share price, portfolio
investments are valued at cost, and any discount or premium created by market
movements is amortized to maturity.

PURCHASE OF CLASS A SHARES

Class A shares of the Fund will be sold at their net asset value without a sales
charge. Share certificates will not be issued unless requested by the
shareholder in writing, and then only will be issued for full shares. The
Trustees reserve the right to change or waive the Fund's minimum investment
requirements and to reject any order to purchase shares (including purchase by
exchange) when in the judgment of the Adviser such rejection is in the Fund's
best interest.

DEFERRED SALES CHARGE ON CLASS B AND CLASS C SHARES

   
Investments in Class B and Class C shares are purchased at net asset value per
share without the imposition of a sales charge so the Fund will receive the full
amount of the purchase payment.

Contingent Deferred Sales Charge. Class B and Class C shares which are redeemed
within six years or one year of purchase, respectively, will be subject to a
contingent deferred sales charge ("CDSC") at the rates set forth in the
Prospectus as a percentage of the dollar amount subject to the CDSC. The charge
will be assessed on an amount equal to the lesser of the current market value or
the original purchase cost of the Class B or Class C shares being redeemed. No
CDSC 
    


                                       24
<PAGE>

   
will be imposed on increases in account value above the initial purchase prices,
including all shares derived from reinvestment of dividends or capital gains
distributions.

Class B and Class C shares are not available to full-service defined
contribution plans administered by John Hancock Signature Services Inc.
("Signature Services") or the Life Company that had more than 100 eligible
employees at the inception of the Fund account.

The amount of the CDSC, if any, will vary depending on the number of years from
the time of payment for the purchase of Class B shares until the time of
redemption of such shares. Solely for purposes of determining the number of
years from the time of any payment for the purchases of both Class B and Class C
shares, all payments during a month will be aggregated and deemed to have been
made on the first day of the month.

In determining whether a CDSC applies to a redemption, the calculation will be
determined in a manner that results in the lowest possible rate being charged.
It will be assumed that your redemption comes first from shares you have held
beyond the six-year CDSC redemption period for Class B or one year CDSC
redemption period for Class C or those you acquired through dividend and capital
gain reinvestment, and next from the shares you have held the longest during the
six-year period for Class B shares. For this purpose, the amount of any increase
in a share's value above its initial purchase price is regarded as a share
exempt from CDSC. Thus, when a share that has appreciated in value is redeemed
during the CDSC period, a CDSC is assessed only on its initial purchase price.
    

When requesting a redemption for a specific dollar amount please indicate if you
require the proceeds to equal the dollar amount requested. If not indicated,
only the specified dollar amount will be redeemed from your account and the
proceeds will be less any applicable CDSC.

Example:

You have purchased 100 shares at $1 per share. The second year after your
purchase, you have gained 10 additional shares through dividend reinvestment. If
you redeem 50 shares at this time your CDSC will be calculated as follows:

*     Proceeds of 50 shares redeemed at $1 per share                     $50
*     Minus proceeds of 10 shares not subject to CDSC 
      (dividend reinvestment)                                            -10
                                                                         ---
*     Amount subject to CDSC                                             $40

   
Proceeds from the CDSC are paid to John Hancock Funds and are used in whole or
in part by John Hancock Funds to defray its expenses related to providing
distribution-related services to the Fund in connection with the sale of the
Class B and Class C shares, such as the payment of compensation to select
Selling Brokers for selling Class B and Class C shares. The combination of the
CDSC and the distribution and service fees facilitates the ability of the Fund
to sell the Class B and Class C shares without a sales charge being deducted at
the time of the purchase.

Waiver of Contingent Deferred Sales Charge. The CDSC will be waived on
redemptions of Class B and Class C shares and Class A shares that are subject to
a CDSC, unless indicated otherwise, in the circumstances defined below:
    


                                       25
<PAGE>

For all account types:

*     Redemptions made pursuant to the Fund's right to liquidate your account if
      you own shares worth less than $1,000.

*     Redemptions made under certain liquidation, merger or acquisition
      transactions involving other investment companies or personal holding
      companies.

*     Redemptions due to death or disability.

*     Redemptions made under the Reinstatement Privilege, as described in
      "Sales Charge Reductions and Waivers" in the Prospectus.

   
*     Redemptions of Class B and Class C shares made under a periodic withdrawal
      plan, as long as your annual redemptions do not exceed 12% of your account
      value, including reinvested dividends, at the time you established your
      periodic withdrawal plan and 12% of the value of subsequent investments
      (less redemptions) in that account at the time you notify Signature
      Services. (Please note, this waiver does not apply to periodic withdrawal
      plan redemptions of Class A shares that are subject to a CDSC.)

For Retirement Accounts (such as IRA, SIMPLE IRA, SIMPLE 401(k), Rollover TSA,
457, 403(b), 401(k), Money Purchase Pension Plan, Profit-Sharing Plan and other
plans under the Internal Revenue Code of 1986, as amended (the "Code")) unless
otherwise noted.
    

*     Redemptions made to effect mandatory or life expectancy distributions
      under the Code.

*     Returns of excess contributions made to these plans.

*     Redemptions made to effect distributions to participants or beneficiaries
      from employer sponsored retirement plans under Section 401(a) of the Code
      (such as 401(k), Money Purchase Plans and Profit Sharing Plans).

*     Redemptions from certain IRA and retirement plans that purchased shares
      prior to October 1, 1992 and certain IRA plans that purchased shares prior
      to May 15, 1995.

Please see matrix for reference.


                                       26
<PAGE>

   
CDSC Waiver Matrix for Class B and Class C Funds.

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------
Type of           401(a) Plan       403(b)               457                 IRA, IRA              Non-Retirement
Distribution      (401(k), MPP,                                              Rollover              
                  PSP)                                                                             
- ----------------------------------------------------------------------------------------------------------------------
<S>               <C>               <C>                  <C>                 <C>                   <C>
Death or          Waived            Waived               Waived              Waived                Waived
Disability                                                                                         
- ----------------------------------------------------------------------------------------------------------------------
Over 70 1/2       Waived            Waived               Waived              Waived for            12% of account
                                                                             mandatory             value annually in
                                                                             distributions         periodic payments
- ----------------------------------------------------------------------------------------------------------------------
Between 59 1/2    Waived            Waived               Waived              Waived for Life       12% of account
and 70 1/2                                                                   Expectancy or         value annually
                                                                             12% of account        in periodic
                                                                             value annually        payments
                                                                             in periodic           
                                                                             payments              
- ----------------------------------------------------------------------------------------------------------------------
Under 59 1/2      Waived for        Waived for annuity   Waived for          Waived for            12% of account
                  annuity payments  payments (72t) or    annuity             annuity               value annually
                  (72t) or 12% of   12% of account       payments (72t)      payments (72t)        in periodic
                  account value     value annually in    or 12% of           or 12% of             payments
                  annually in       periodic payments    account value       account value         
                  periodic                               annually in         annually in           
                  payments                               periodic payments   periodic payments     
- ----------------------------------------------------------------------------------------------------------------------
Loans             Waived            Waived               N/A                 N/A                   N/A
- ----------------------------------------------------------------------------------------------------------------------
Termination of    Not Waived        Not Waived           Not Waived          Not Waived            N/A
Plan                                                                                               
- ----------------------------------------------------------------------------------------------------------------------
Hardships         Waived            Waived               Waived              N/A                   N/A
- ----------------------------------------------------------------------------------------------------------------------
Return of         Waived            Waived               Waived              Waived                N/A
Excess                                                                                             
- ----------------------------------------------------------------------------------------------------------------------
</TABLE>
    

If you qualify for a CDSC waiver under one of these situations, you must notify
Signature Services at the time you make your redemption. The waiver will be
granted once Signature Services has confirmed that you are entitled to the
waiver.

SPECIAL REDEMPTIONS

Although it would not normally do so, the Fund has the right to pay the
redemption price of shares of the Fund in whole or in part in portfolio
securities as prescribed by the Trustees. When the shareholder sells portfolio
securities received in this fashion, the shareholder will incur a


                                       27
<PAGE>

brokerage charge. Any such security will be valued for the purpose of making
such payment at the same value as used in determining the Fund's net asset
value. The Fund has elected to be governed by Rule 18f-1 under the Investment
Company Act, pursuant to which the Fund is obligated to redeem shares solely in
cash up to the lesser of $250,000 or 1% of the net asset value of the Fund
during any 90-day period for any one account.

ADDITIONAL SERVICES AND PROGRAMS

Exchange Privilege. The Fund permits exchanges of shares of any class of a fund
for shares of the same class in any other John Hancock fund offering that class.

   
Exchanges between funds with shares that are not subject to a CDSC are based on
their respective net asset values. No sales charge or transaction charge is
imposed. Shares of the Fund which are subject to a CDSC may be exchanged into
shares of any of the other John Hancock funds that are subject to a CDSC without
incurring the CDSC; however, the shares acquired in an exchange will be subject
to the CDSC schedule of the shares acquired if and when such shares are redeemed
(except that shares exchanged into John Hancock Short-Term Strategic Income Fund
and John Hancock Intermediate Maturity Government Fund will retain the exchanged
fund's CDSC schedule). For purposes of computing the CDSC payable upon
redemption of shares acquired in an exchange, the holding period of the original
shares is added to the holding period of the shares acquired in an exchange.
    

If a shareholder exchanges Class B shares purchased prior to January 1, 1994
(except John Hancock Short-Term Strategic Income Fund) for Class B shares of any
other John Hancock fund, the acquired shares will continue to be subject to the
CDSC schedule that was in effect when the exchanged shares were purchased.

The Fund reserves the right to require that previously exchanged shares (and
reinvested dividends) be in the Fund for 90 days before a shareholder is
permitted a new exchange.

The Fund may refuse any exchange order. The Fund may change or cancel its
exchange policies at any time, upon 60 days' notice to its shareholders.

An exchange of shares is treated as a redemption of shares of one fund and the
purchase of shares of another for Federal Income Tax purposes. An exchange may
result in a taxable gain or loss. See "TAX STATUS".

   
Systematic Withdrawal Plan. The Fund permits the establishment of a Systematic
Withdrawal Plan. Payments under this plan represent proceeds from the redemption
of Fund shares which may result in realization of gain or loss for purposes of
Federal, state and local income taxes. The maintenance of a Systematic
Withdrawal Plan concurrently with purchases of additional shares of the Fund
could be disadvantageous to a shareholder because of the CDSC imposed on
redemptions of Class B and Class C shares. Therefore, a shareholder should not
purchase shares of the Fund at the same time as a Systematic Withdrawal Plan is
in effect. The Fund reserves the right to modify or discontinue the Systematic
Withdrawal Plan of any shareholder on 30 days' prior written notice to such
shareholder, or to discontinue the availability of such plan in the future. The
shareholder may terminate the plan at any time by giving proper notice to
Signature Services.
    


                                       28
<PAGE>

Monthly Automatic Accumulation Program ("MAAP"). The program is explained in the
Prospectus. The program, as it relates to automatic investment checks, is
subject to the following conditions:

The investments will be drawn on or about the day of the month indicated.

The privilege of making investments through the MA P may be revoked by Signature
Services without prior notice if any investment is not honored by the
shareholder's bank. The bank shall be under no obligation to notify the
shareholder as to the non-payment of any checks.

The program may be discontinued by the shareholder either by calling Signature
Services or upon written notice to Signature Services which is received at least
five (5) business days prior to the due date of any investment.

Reinstatement and Reinvestment Privilege. If Signature Services is notified
prior to reinvestment, a shareholder who has redeemed Class B shares of the Fund
and paid a CDSC thereon, may, within 120 days after the date of redemption,
reinvest any part of the redemption proceeds in shares of the same class of the
Fund or another John Hancock fund, subject to the minimum investment limit in
that fund and, upon such reinvestment, the shareholder's account will be
credited with the amount of any CDSC charged upon the redemption and the new
shares will continue to be subject to the CDSC. The holding period of the shares
acquired through reinvestment will, for purposes of computing the CDSC payable
upon a subsequent redemption, include the holding period of the redeemed shares.

To protect the interests of other investors in the Fund, the Fund may cancel the
reinvestment privilege of any parties that, in the opinion of the Fund, are
using market timing strategies or making more than seven exchanges per owner or
controlling party per calendar year. Also, the Fund may refuse any reinvestment
request.

The Fund may change or cancel its reinvestment policies at any time.

A redemption or exchange of Fund shares is a taxable transaction for Federal
income tax purposes even if the reinvestment privilege is exercised, and any
gain or loss realized by a shareholder on the redemption or other disposition of
Fund shares will be treated for tax purposes as described under the caption "TAX
STATUS".


DESCRIPTION OF THE FUND'S SHARES

   
The Trustees of the Trust are responsible for the management and supervision of
the Fund. The Declaration of Trust permits the Trustees to issue an unlimited
number of full and fractional shares of beneficial interest of the Fund, without
par value. Under the Declaration of Trust, the Trustees have the authority to
create and classify shares of beneficial interest in separate series, without
further action by shareholders. As of the date of this Statement of Additional
Information, the Trustees have authorized shares of the Fund and one other
series. Additional series may be added in the future. The Declaration of Trust
also authorizes the Trustees to classify and reclassify the shares of the Fund
or any new series of the Trust, into one or more classes. As of the date of this
Statement of Additional Information, the Trustees have authorized the issuance
of three classes of shares of the fund, designated as Class A, Class B and Class
C.

The shares of each class of the Fund represent an equal proportionate interest
in the aggregate net assets attributable to that class of the Fund. Holders of
each class of shares have certain 
    


                                       29
<PAGE>

exclusive voting rights on matters relating to their respective distribution
plans. The different classes of the Fund may bear different expenses relating to
the cost of holding shareholder meetings necessitated by the exclusive voting
rights of any class of shares.

   
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 on the same day and will be
in the same amount, except for differences resulting from the facts that (i) the
distribution and service fees relating to each B class will be borne exclusively
by that class (ii) Class B and Class C shares will pay higher distribution and
service fees than Class A shares and (iii) each class of shares will bear any
class expenses properly allocable to that class of shares, subject to the
conditions the Internal Revenue Services imposes with respect to the
multiple-class structures. Similarly, the net asset value per share may vary
depending on which class of shares are purchased. No interest will be paid on
uncashed dividend or redemption checks.
    

In the event of liquidation, shareholders of each class are entitled to share
pro rata in the net assets of the Fund available for distribution to these
shareholders. Shares entitle their holders to one vote per share, are freely
transferable and have no preemptive, subscription or conversion rights. When
issued, shares are fully paid and non-assessable, except as set forth below.

Unless otherwise required by the Investment Company Act or the Declaration of
Trust, the Fund has no intention of holding annual meetings of shareholders.
Fund shareholders may remove a Trustee by the affirmative vote of at least
two-thirds of the Trust's outstanding shares and the Trustees shall promptly
call a meeting for such purpose when requested to do so in writing by the record
holders of not less than 10% of the outstanding shares of the Trust.
Shareholders may, under certain circumstances, communicate with other
shareholders in connection with requesting a special meeting of shareholders.
However, at any time that less than a majority of the Trustees holding office
were elected by the shareholders, the Trustees will call a special meeting of
shareholders for the purpose of electing Trustees.

Under Massachusetts law, shareholders of a Massachusetts business trust could,
under certain circumstances, be held personally liable for acts or obligations
of the Trust. However, the Declaration of Trust contains an express disclaimer
of shareholder liability for acts, obligations or affairs of the Fund. The
Declaration of Trust also provides for indemnification out of the Fund's assets
for all losses and expenses of any shareholder held personally liable by reason
of being or having been a shareholder. The Declaration of Trust also provides
that no series of the Trust shall be liable for the liabilities of any other
series. Furthermore, no Fund included in this Fund's prospectus shall be liable
for the liabilities of any other John Hancock Fund. Liability is therefore
limited to circumstances in which the Fund itself would be unable to meet its
obligations, and the possibility of this occurrence is remote.

   
The Fund reserves the right to reject any application which conflicts with the
Fund's internal policies or policies of any regulatory authority. John Hancock
does not accept credit card checks. Use of information provided on the account
application may be used by the Fund to verify the accuracy of the information or
for background or financial history purposes. A joint account will be
administered as a joint tenancy with right of survivorship, unless the joint
owners notify Signature Services of a different intent. A shareholder's account
is governed by the laws of The Commonwealth of Massachusetts.
    


                                       30
<PAGE>

TAX STATUS

   
Each series of the Trust, including the Fund is treated as a separate entity for
tax purposes. The Fund has qualified as a "regulated investment company" under
Subchapter M of the Internal Revenue Code of 1986, as amended (the "Code"), and
intends to continue to so qualify for each taxable year. As such and by
complying with the applicable provisions of the Code regarding the sources of
its income, the timing of its distributions, and the diversification of its
assets, the Fund will not be subject to Federal income tax on its taxable income
(including net realized capital gains, if any ) which is distributed to
shareholders in accordance with the timing requirements of the Code.
    

The Fund will be subject to a 4% non-deductible Federal excise tax on certain
amounts not distributed (and not treated as having been distributed) on a timely
basis in accordance with annual minimum distribution requirements. The Fund
intends under normal circumstances to seek to avoid or minimize liability for
such tax by satisfying such distribution requirements.

   
Distributions from the Fund's current or accumulated earnings and profits
("E&P") will be taxable under the Code for investors who are subject to tax. If
these distributions are paid from the Fund's "investment company taxable
income," they will be taxable as ordinary income; and if they are paid from the
Fund's "net capital gain," they will be taxable as long-term capital gain. (Net
capital gain is the excess (if any) of net long-term capital gain over net
short-term capital loss investment company taxable income is all taxable income
and capital gains or losses, other than those gains or losses taken into account
in computing net capital gain, after reduction by deductible expenses. It is not
likely that the Fund will earn or distribute any net capital gain.) As a result
of federal tax legislation enacted on August 5, 1997 (the "Act"), gain
recognized after May 6, 1997 from the sale of capital asset is taxable to
individual (noncorporate) investors at different maximum federal income tax
rates, depending generally upon the tax holding period for the asset, the
federal income tax bracket of the taxpayer, and the dates the asset was acquired
and/or sold. The Treasury Department has issued guidance under the Act that
enables the Fund to pass through to its shareholders the benefits of the capital
gains rates enacted in the Act. Shareholders should consult their own tax
advisers on the correct application of these new rules in their particular
circumstances. Some distributions may be paid in January but may be taxable to
shareholders as if they had been received on December 31 of the previous year.
Distributions from the Fund will not qualify for the dividends-received
deduction for any corporate shareholder. The tax treatment described above will
apply without regard to whether distributions are received in cash or reinvested
in additional shares of the Fund.
    

Distributions, if any, in excess of E&P will constitute a return of capital
under the Code, which will first reduce an investor's federal tax basis in Fund
shares and then, to the extent such basis is exceeded, will generally give rise
to capital gains. Shareholders who have chosen automatic reinvestment of their
distributions will have a federal tax basis in each share received pursuant to
such a reinvestment equal to the amount of cash they would have received had
they elected to receive the distribution in cash, divided by the number of
shares received in the reinvestment.

   
Upon a redemption or other disposition of shares of the Fund (including by
exercise of the exchange privilege) a shareholder ordinarily will not realize a
taxable gain or loss if the Fund always successfully maintains a constant net
asset value per share, although a loss may still arise if a CDSC is paid. If the
Fund is not successful in maintaining a constant net asset value per share, a
redemption may produce a taxable gain or loss. Any gain or loss will be treated
as capital gain or loss if the shares are capital assets in the shareholder's
hands and will be long-term 
    


                                       31
<PAGE>

   
or short-term, depending upon the shareholder's tax holding period for the
shares and subject to the special rules described below. Any loss realized on a
redemption or exchange may be disallowed to the extent the shares disposed of
are replaced with other shares of the same Fund within a period of 61 days
beginning 30 days before and ending 30 days after the shares are disposed of,
such as pursuant to automatic dividend reinvestments. In such a case, the basis
of the shares acquired will be adjusted to reflect the disallowed loss. Any loss
realized upon the redemption of shares with a tax holding period of six months
or less will be treated as a long-term capital loss to the extent of any amounts
treated as distributions of long-term capital gain with respect to such shares.
Shareholders should consult their own tax advisers regarding their particular
circumstances to determine whether a disposition of Fund shares is properly
treated as a sale for tax purposes, as is assumed in the foregoing discussion.
Also, future Treasury Department guidance issued to implement the Act may
contain additional rules for determining the tax treatment of sales of Fund
shares held for various periods including the treatment of losses on the sales
of shares held for six months or less that are rechracterized as long-term
capital losses, as described above.

For Federal income tax purposes, the Fund is permitted to carry forward a net
capital loss in any year to offset its own net capital gains, if any, during the
eight years following the year of the loss. To the extent subsequent net capital
gains are offset by such losses, they would not result in Federal income tax
liability to the Fund and would not be distributed as such to shareholders. The
Fund does not have any capital loss carryforwards .
    

Different tax treatment, including penalties on certain excess contributions and
deferrals, certain pre-retirement and post-retirement distributions and certain
prohibited transactions, is accorded to accounts maintained as qualified
retirement plans. Shareholders should consult their tax advisers for more
information.

   
The Fund may be subject to withholding and other taxes imposed by foreign
countries with respect to its investments, if any, in foreign securities. Some
tax conventions between certain countries and the U.S. may reduce or eliminate
such taxes. It is not likely that the Fund will generally qualify to pass
through such foreign taxes and any associated foreign tax credits or deduction
to its shareholders, who therefore will generally not take such taxes into
account directly on their tax returns.
    

The foregoing discussion relates solely to U.S. Federal income tax law as
applicable to U.S. persons (i.e., U.S. citizens or residents and U.S. domestic
corporations, partnerships, trusts or estates) subject to tax under such law.
The discussion does not address special tax rules applicable to certain classes
of investors, such as tax-exempt entities, insurance companies, and financial
institutions. Dividends, capital gain distributions (if any), and ownership of
or gains realized (if any) on the redemption (including an exchange) of Fund
shares may also be subject to state and local taxes. Shareholders should consult
their own tax advisers as to the Federal, state or local tax consequences of
ownership of shares of, and receipt of distributions from, a Fund in their
particular circumstances.

A state income ( and possibly local income and/or intangible property) tax
exemption is generally available to the extent (if any) the Fund's distributions
are derived from interest on (or, in the case of intangibles taxes, the value of
its assets is attributable to) certain U.S. Government obligations, provided in
some states that certain thresholds for holdings of such obligations and/or
reporting requirements are satisfied. The Fund will not seek to satisfy any
threshold or reporting requirements that may apply in particular taxing
jurisdictions, although the Fund may in its sole discretion provide relevant
information to shareholders.


                                       32
<PAGE>

The Fund will be required to report to the Internal Revenue Service (the "IRS")
all taxable distributions to shareholders, except in the case of certain exempt
recipients, i.e., corporations and certain other investors distributions to
which are exempt from the information reporting provisions of the Code. Under
the backup withholding provisions of Code Section 3406 and applicable Treasury
regulations, all such reportable distributions may be subject to backup
withholding of federal income tax at the rate of 31% in the case of non-exempt
shareholders who fail to furnish the Fund with their correct taxpayer
identification number and certain certifications required by the IRS or if the
IRS or a broker notifies the Fund that the number furnished by the shareholders
is incorrect or that the shareholder is subject to backup withholding as a
result of failure to report interest or dividend income. The Fund may refuse to
accept an application that does not contain any required taxpayer identification
number or certification that the number provided is correct. If the backup
withholding provisions are applicable, any such distributions, whether taken in
cash or reinvested in shares, will be reduced by the amounts required to be
withheld. Any amounts withheld may be credited against a shareholder's U.S.
federal income tax liability. Investors should consult their tax advisers about
the applicability of the backup withholding provisions.

Non-U.S. investors not engaged in a U.S. trade or business with which their
investment in the Fund is effectively connected will be subject to U.S. Federal
income tax treatment that is different from that described above. These
investors may be subject to nonresident alien withholding tax at the rate of 30%
(or a lower rate under an applicable tax treaty) on amounts treated as ordinary
dividends from the Fund and, unless an effective IRS Form W-8 or authorized
substitute for Form W-8 is on file, to 31% backup withholding on certain other
payments from the Fund. Non-U.S. investors should consult their tax advisers
regarding such treatment and the application of foreign taxes to an investment
in the Fund.

   
The Fund is not subject to Massachusetts corporate excise or franchise taxes.
The Fund anticipates that, provided that the Fund qualifies as a regulated
investment company under the Code, it will not be required to pay any
Massachusetts income.
    

CALCULATION OF PERFORMANCE

For the purposes of calculating yield for the classes of the Fund, daily income
per share consists of interest and discount earned on the Fund's investments
less provision for amortization of premiums and applicable expenses, divided by
the number of shares outstanding, but does not include realized or unrealized
appreciation or depreciation.

In any case in which the Fund reports its annualized yield, it will also furnish
information as to the average portfolio maturities of the Fund. It will also
report any material effect of realized gains or losses or unrealized
appreciation on dividends which have been excluded from the computation of
yield.

Yield calculations are based on the value of a hypothetical preexisting account
with exactly one share at the beginning of the seven day period. Yield is
computed by determining the net change in the value of the account during the
base period and dividing the net change by the value of the account at the
beginning of the base period to obtain the base period return. Base period is
multiplied by 365/7 and the resulting figure is carried to the nearest 100th of
a percent. Net change in account value during the base period includes dividends
declared on the original share, dividends declared on any shares purchased with
dividends of that share and any account or sales charges that would affect an
account of average size, but excludes any capital changes.


                                       33
<PAGE>

Effective yield is computed by determining the net change, exclusive of capital
changes, in the value of a hypothetical preexisting account having a balance of
one share at the beginning of the period, subtracting a hypothetical charge
reflecting deductions from shareholder accounts, and dividing the difference by
the value of the account at the beginning of the base period to obtain the base
period return, and then compounding the base period return by adding 1, raising
the sum to a power equal to 365 divided by 7, and subtracting 1 from the result,
according to the following formula:

      EFFECTIVE YIELD = [(BASE PERIOD RETURN + 1)365/7]-1

The yield of the Fund is not fixed or guaranteed. Yield quotations should not be
considered to be representations of yield of the Fund for any period in the
future. The yield of the Fund is a function of available interest rates on money
market instruments, which can be expected to fluctuate, as well as of the
quality, maturity and types of portfolio instruments held by the Fund and of
changes in operating expenses. The Fund's yield may be affected if, through net
sales of its shares, there is a net investment of new money in the Fund which
the Fund invests at interest rates different from that being earned on current
portfolio instruments. Yield could also vary if the Fund experiences net
redemptions, which may require the disposition of some of the Fund's current
portfolio instruments.

From time to time, in reports and promotional literature, the Fund's yield and
total return will be compared to indices of mutual funds and bank deposit
vehicles such as Lipper Analytical Services, Inc.'s "Lipper--Fixed Income Fund
Performance Analysis," a monthly publication which tracks net assets, total
return, and yield on fixed income mutual funds in the United States or
"IBC/Donahue's Money Fund Report," a similar publication. Comparisons may also
be made to bank Certificates of Deposit, which differ from mutual funds, like
the Fund, in several ways. The interest rate established by the sponsoring bank
is fixed for the term of a CD, there are penalties for early withdrawal from
CD's and the principal on a CD is insured. Unlike CD's, which are insured as to
principal, an investment in the Fund is not insured or guaranteed.

Performance rankings and ratings reported periodically in national financial
publications such as MONEY MAGAZINE, FORBES, BUSINESS WEEK, THE WALL STREET
JOURNAL, MICROPAL, INC., MORNINGSTAR, STANGER'S and BARRON'S, etc. will also be
utilized. A Fund's promotional and sales literature may make reference to the
Fund's "beta." Beta reflects the market-related risk of the Fund by showing how
responsive the Fund is to the market.

BROKERAGE ALLOCATION

Decisions concerning the purchase and sale of portfolio securities and the
allocation of brokerage commissions are made by the Adviser pursuant to
recommendations made by its investment committee of the Adviser, which consists
of officers and directors of the Adviser and affiliates and Trustees who are
interested persons of the Fund. Orders for purchases and sales of securities are
placed in a manner which, in the opinion of the Adviser, will offer the best
price and market for the execution of each such transaction. Purchases from
underwriters of portfolio securities may include a commission or commissions
paid by the issuer and transactions with dealers serving as market makers
reflect a "spread." Debt securities are generally traded on a net basis through
dealers acting for their own account as principals and not as brokers; no
brokerage commissions are payable on these transactions.


                                       34
<PAGE>

The Fund's primary policy is to execute all purchases and sales of portfolio
instruments at the most favorable prices consistent with best execution,
considering all of the costs of the transaction including brokerage commissions.
This policy governs the selection of brokers and dealers and the market in which
a transaction is executed. Consistent with the foregoing primary policy, the
Rules of Fair Practice of the National Association of Securities Dealers, Inc.,
and other policies that the Trustees may determine, the Adviser may consider
sales of shares of the Fund as a factor in the selection of broker-dealers to
execute the Fund's portfolio transactions.

To the extent consistent with the foregoing, the Fund will be governed in the
selection of brokers and dealers, and the negotiation of brokerage commission
rates and dealer spreads, by the reliability and quality of the services,
including primarily the availability and value of research information and to a
lesser extent statistical assistance furnished to the Adviser of the Fund, and
their value and expected contribution to the performance of the Fund. It is not
possible to place a dollar value on information and services to be received from
brokers and dealers, since it is only supplementary to the research efforts of
the Adviser. The receipt of research information is not expected to reduce
significantly the expenses of the Adviser. The research information and
statistical assistance furnished by brokers and dealers may benefit the Life
Company or other advisory clients of the Adviser, and conversely, brokerage
commissions and spreads paid by other advisory clients of the Adviser may result
in research information and statistical assistance beneficial to the Fund. The
Fund will make no commitments to allocate portfolio transactions upon any
prescribed basis. While the Adviser's officers will be primarily responsible for
the allocation of the Fund's brokerage business, their policies and practices of
the Adviser in this regard must be consistent with the foregoing and will at all
times be subject to review by the Trustees. For the fiscal years ended October
31,1996, 1995 and 1994 no negotiated brokerage commissions were paid on
portfolio transactions. Also for the period from November 1, 1996 to March 31,
1997, no negotiated brokerage commissions were paid on portfolio transactions.

As permitted by Section 28(e) of the Securities Exchange Act of 1934, the Fund
may pay to a broker which provides brokerage and research services to the Fund
an amount of disclosed commission in excess of the commission which another
broker would have charged for effecting that transaction. This practice is
subject to a good faith determination by the Trustees that the price is
reasonable in light of the services provided and to policies that the Trustees
may adopt from time to time. During the period from November 1, 1996 to March
31, 1997, the Fund did not pay commissions as compensation to any brokers for
research services such as industry, economic and company reviews and evaluations
of securities.

The Adviser's indirect parent, the Life Company, is the indirect sole
shareholder of John Hancock Distributors, Inc. a broker-dealer ("Distributors"
or "Affiliated Broker"). Pursuant to procedures determined by the Trustees and
consistent with the above policy of obtaining best net results, the Fund may
execute portfolio transactions with or through Affiliated Brokers. For the
period from November 1, 1996 to March 31, the Fund paid no brokerage commissions
to any Affiliated Broker.

Distributors may act as broker for the Fund on exchange transactions, subject,
however, to the general policy of the Fund set forth above and the procedures
adopted by the Trustees pursuant to the Investment Company Act. Commissions paid
to an Affiliated Broker must be at least as favorable as those which the
Trustees believe to be contemporaneously charged by other brokers in connection
with comparable transactions involving similar securities being purchased or
sold. A transaction would not be placed with an Affiliated Broker if the Fund
would have to pay a commission rate less favorable than the Affiliated Broker's
contemporaneous charges for comparable transactions for its other most favored,
but unaffiliated, customers, except for 


                                       35
<PAGE>

accounts for which the Affiliated Broker acts as a clearing broker for another
brokerage firm, and any customers of the Affiliated Broker not comparable to the
Fund as determined by a majority of the Trustees who are not "interested
persons" (as defined in the Investment Company Act) of the Fund, the Adviser or
the Affiliated Brokers. Because the Adviser, which is affiliated with the
Affiliated Brokers, has, as an investment adviser to the Fund, the obligation to
provide investment management services, which includes elements of research and
related investment skills, such research and related skills will not be used by
the Affiliated Brokers as a basis for negotiating commissions at a rate higher
than that determined in accordance with the above criteria.

Other investment advisory clients advised by the Adviser may also invest in the
same securities as the Fund. When these clients buy or sell the same securities
at substantially the same time, the Adviser may average the transactions as to
price and allocate the amount of available investments in a manner which the
Adviser believes to be equitable to each client, including the Fund. In some
instances, this investment procedure may adversely affect the price paid or
received by the Fund or the size of the position obtainable for it. On the other
hand, to the extent permitted by law, the Adviser may aggregate the securities
to be sold or purchased for the Fund with those to be sold or purchased for
other clients managed by it in order to obtain best execution.

TRANSFER AGENT SERVICES

   
John Hancock Signature Services, Inc., 1 John Hancock Way, Suite 1000, Boston,
MA 02217-1000, a wholly owned indirect subsidiary of the Life Company, is the
transfer and dividend paying agent for the Fund. The Fund pays an annual fee of
$20.00 per Class A shareholder account, 22.50 per Class B shareholder account
and $21.50 for each Class C shareholder account. The Fund also pays certain
out-of-pocket expenses and these expenses are aggregated and charged to the Fund
and allocated to each class on the basis of their relative net asset values.
    

CUSTODY OF PORTFOLIO

Portfolio securities of the Fund are held pursuant to a custodian agreement
between the Fund and State Street Bank and Trust Company, 225 Franklin Street,
Boston Massachusetts 02110. Under the custodian agreement, the custodian
performs custody, portfolio and fund accounting services.

INDEPENDENT AUDITORS

The independent auditors of the Fund are Ernst & Young LLP, 200 Clarendon
Street, Boston, Massachusetts 02116. The financial statements of the Fund
included in the Prospectus and this Statement of Additional Information as of
the Fund's fiscal period ended March 31, 1997 have been audited by Ernst & Young
LLP for the periods indicated in their report thereon appearing elsewhere
herein, and are included in reliance upon such report given upon the authority
of such firm as experts in accounting and auditing.


                                       36
<PAGE>

                                   APPENDIX A

                      CORPORATE AND TAX-EXEMPT BOND RATINGS

Moody's Investors Service, Inc. ("Moody's)

Aaa, Aa, A and Baa - Bonds rated Aaa are judged to be of the "best quality." The
rating of Aa is assigned to bonds that are of "high quality by all standards,"
but long-term risks appear somewhat larger than Aaa rated bonds. The Aaa and Aa
rated bonds are generally known as "high grade bonds." The foregoing ratings for
tax-exempt bonds are rated conditionally. Bonds for which the security depends
upon the completion of some act or upon the fulfillment of some condition are
rated conditionally. These are bonds secured by (a) earnings of projects under
construction, (b) earnings of projects unseasoned in operation experience, (c)
rentals that begin when facilities are completed, or (d) payments to which some
other limiting condition attaches. Such conditional ratings denote the probable
credit stature upon completion of construction or elimination of the basis of
the condition. Bonds rated A are considered as upper medium grade obligations.
Principal and interest are considered adequate, but elements may be present
which suggest a susceptibility to impairment sometime in the future. Bonds rated
Baa are considered a medium grade obligations; i.e., they are neither highly
protected or poorly secured. Interest payments and principal security appear
adequate for the present but certain protective elements may be lacking or may
be characteristically unreliable over any great length of time. Such bonds lack
outstanding investment characteristics and in fact, have speculative
characteristics as well.

Standard & Poor's Ratings Group ("S&P")

AAA, AA, A and BBB - Bonds rated AAA bear the highest rating assigned to debt
obligations, which indicates an extremely strong capacity to pay principal and
interest. Bonds rated AA are considered "high grade," are only slightly less
marked than those of AAA ratings and have the second strongest capacity for
payment of debt service. Bonds rated A have a strong capacity to pay principal
and interest, although they are somewhat susceptible to the adverse effects of
changes in circumstances and economic conditions. The foregoing ratings are
sometimes followed by a "p" indicating that the rating is provisional. A
provisional rating assumes the successful completion of the project financed by
the bonds being rated and indicates that payment of debt service requirements is
largely or entirely dependent upon the successful and timely completion of the
project. Although a provisional rating addresses credit quality subsequent to
completion of the project, it makes no comment on the likelihood of, or the risk
of default upon failure of, such completion. Bonds rated BBB are regarded as
having an adequate capacity to repay principal and pay interest. Whereas they
normally exhibit protection parameters, adverse economic conditions or changing
circumstances are more likely to lead to a weakened capacity to repay principal
and pay interest for bonds in this category than for bonds in the A category.

Fitch Investors Service ("Fitch")

AAA, AA, A, BBB - Bonds rated AAA are considered to be investment grade and of
the highest quality. The obligor has an extraordinary ability to pay interest
and repay principal, which is unlikely to be affected by reasonably foreseeable
events. Bonds rated AA are considered to be investment grade and of high
quality. The obligor's ability to pay interest and repay principal, while very
strong, is somewhat less than for AAA rated securities or more subject to
possible 


                                       A-1
<PAGE>

change over the term of the issue. Bonds rated A are considered to be investment
grade and of good quality. The obligor's ability to pay interest and repay
principal is considered to be strong, but may be more vulnerable to adverse
changes in economic conditions and circumstances than bonds with higher ratings.
Bonds rated BBB are considered to be investment grade and of satisfactory
quality. The obligor's ability to pay interest and repay principal is considered
to be adequate. Adverse changes in economic conditions and circumstances,
however, are more likely to weaken this ability than bonds with higher ratings.

                             TAX-EXEMPT NOTE RATINGS

Moody's - MIG-1 and MIG-2. Notes rated MIG-1 are judged to be of the best
quality, enjoying strong protection from established cash flow or funds for
their services or from established and broad-based access to the market for
refinancing or both. Notes rated MIG-2 are judged to be of high quality with
ample margins of protection, though not as large as MIG-1.

S&P - SP-1 and SP-2. SP-1 denotes a very strong or strong capacity to pay
principal and interest. Issues determined to possess overwhelming safety
characteristics are given a plus (+) designation (SP-1+). SP-2 denotes a
satisfactory capacity to pay principal and interest.

Fitch - FIN-1 and FIN-2. Notes assigned FIN-1 are regarded as having the
strongest degree of assurance for timely payment. A plus symbol may be used to
indicate relative standing. Notes assigned FIN-2 reflect a degree of assurance
for timely payment only slightly less in degree than the highest category.

              CORPORATE AND TAX-EXEMPT COMMERCIAL PAPER RATINGS

Moody's - Commercial Paper ratings are opinions of the ability of issuers to
repay punctually promissory obligations not having an original maturity in
excess of nine months. Prime-1, indicates highest quality repayment capacity of
rated issue and Prime-2 indicates higher quality.

S&P - Commercial Paper ratings are a current assessment of the likelihood of
timely payment of debts having an original maturity of no more than 365 days.
Issues rated A have the greatest capacity for a timely payment and the
designation 1, 2 and 3 indicates the relative degree of safety. Issues rated
"A-1+" are those with an "overwhelming degree of credit protection."

Fitch - Commercial Paper ratings reflect current appraisal of the degree of
assurance of timely payment. F-1 issues are regarded as having the strongest
degree of assurance for timely payment. (+) is used to designate the relative
position of an issuer within the rating category. F-2 issues reflect an
assurance of timely payment only slightly less in degree than the strongest
issues. The symbol (LOC) may follow either category and indicates that a letter
of credit issued by a commercial bank is attached to the commercial paper note.

Other Considerations - The ratings of S&P, Moody's, and Fitch represent their
respective opinions of the quality of the municipal securities they undertake to
rate. It should be emphasized, however, that ratings are general and are not
absolute standards of quality. Consequently, municipal securities with the same
maturity, coupon and ratings may have different yields and municipal securities
of the same maturity and coupon with different ratings may have the same yield.


                                       A-2
<PAGE>

FINANCIAL STATEMENTS

   
The financial statements listed below are included and incorporated by reference
into Part B of the Registration Statement for Money Market Fund 1997 Annual
Report to Shareholders for the year ended March 31, 1997; (filed electronically
on May 20, 1997; file nos. 811-2485 and 2-50931; accession number
0000928816-97-000153) and 1997 Semiannual Reports to Shareholders for the
Semiannual period ended September 30, 1997; (filed electronically on November
24, 1997; file nos. 811-2485 and 2-50931); accession number
0001010521-97-000422.

John Hancock Current Interest
  John Hancock Money Market Fund

  Statement of Assets and Liabilities as of March 31, 1997.
  Statement of Operations for the period from November 1, 1996 to March  31,
    1997.
  Statement of Changes in Net Asset for each of the periods indicated therein.
  Financial Highlights for each of the periods indicated therein.
  Schedule of Investments as of March 31, 1997.
  Notes to Financial Statements.
  Report of Independent Auditors.

  Statement of Assets and Liabilities as of September 30, 1997 (unaudited).
  Statement of Operations for the six months ended September 30, 1997
    (unaudited).
  Statement of Changes in Net Assets for the six months ended September 30, 1997
    (unaudited).
  Notes to Financial Statements (unaudited).
  Financial Highlights for the period ended September 30, 1997 (unaudited).
  Schedule of Investments as of September 30, 1997 (unaudited).
    


                                      F-1

<PAGE>


                    JOHN HANCOCK U.S. GOVERNMENT CASH RESERVE

                       Statement Of Additional Information

   
                                   May 1, 1998

This Statement of Additional Information provides information about John Hancock
U.S. Government Cash Reserve (the "Fund"), in addition to the information that
is contained in the combined Money Market Funds' Prospectus dated May 1, 1998
(the "Prospectus"). The Fund is a diversified series of John Hancock Current
Interest (the "Trust").
    

This Statement of Additional Information is not a prospectus. It should be read
in conjunction with the Prospectus, a copy of which can be obtained free of
charge by writing or telephoning:

                      John Hancock Signature Services, Inc.
                         1 John Hancock Way, Suite 1000
                        Boston, Massachusetts 02217-1000
                                 1-800-225-5291

                                Table of Contents

                                                                            Page

   
Organization of the Fund ...................................................   2
Investment Objective and Policies ..........................................   2
Investment Restrictions ....................................................   4
Those Responsible for Management ...........................................   6
Investment Advisory and Other Services .....................................  15
Distribution Contracts .....................................................  17
Net Asset Value ............................................................  19
Purchase of Shares .........................................................  19
Special Redemptions ........................................................  20
Additional Services and Programs ...........................................  20
Description of the Fund's Shares ...........................................  20
Tax Status .................................................................  21
Calculation of Performance .................................................  24
Brokerage Allocation .......................................................  25
Transfer Agent Services ....................................................  26
Custody of Portfolio .......................................................  26
Independent Auditors .......................................................  27
Financial Statements ....................................................... F-1
    


                                       1
<PAGE>

   
ORGANIZATION OF THE FUND

The Fund is a series of the Trust, an open-end investment management company
organized as a Massachusetts business trust under the laws of The Commonwealth
of Massachusetts. Prior to December 22, 1994, the Fund was called Transamerica
U.S. Government Cash Reserve.
    

John Hancock Advisers, Inc. (the "Adviser"), is the Fund's investment adviser, a
wholly-owned indirect subsidiary of John Hancock Mutual Life Insurance Company
(the "Life Company") a Massachusetts life insurance company chartered in 1862
with national headquarters at John Hancock Place, Boston, Massachusetts.

INVESTMENT OBJECTIVE AND POLICIES

   
The following information supplements the discussion of the Fund's investment
objective and policies discussed in the Prospectus. There is no assurance that
the Fund will achieve its investment objective.

The Fund invests only in securities issued or guaranteed by the U.S. Government
which mature within 13 months from the date of purchase and repurchase
agreements with respect to these securities with an average portfolio maturity
of 90 days or less. The Fund seeks to obtain maximum current income from these
short-term investments to the extent consistent with maintaining liquidity and
preserving capital.
    

Securities issued or guaranteed by the U.S. Government differ only in their
interest rates, maturities and dates of issuance. Treasury bills have a maturity
of one year or less. Treasury notes have maturities of 1-10 years and Treasury
bonds have maturities of greater than 10 years at the date of issuance.

Securities in which the Fund invests may not earn as high a level of current
income as longer-term or lower quality securities, which generally have less
liquidity, greater market risk and more fluctuation in market value.

The return on an investment in the Fund will depend on the interest earned by
the Fund's investments after expenses of the Fund are deducted. The return is
paid to shareholders in the form of dividends.

The Fund seeks to maintain a net asset value of $1.00 per share at all times.
There can be no assurance that the Fund will be able to maintain a constant
$1.00 share price. However, because the Fund purchases high quality U.S.
Government securities with short maturities, this policy helps to minimize any
price decreases or increases that could result from changes in interest rates or
an issuer's creditworthiness. The Fund's investment objective, policies and
restrictions (including a restriction on borrowing money and pledging assets),
except as noted, are fundamental and may not be changed without the approval of
the Fund's shareholders.

Government Securities. U.S. Government securities are issued or guaranteed as to
principal and interest by the U.S. Government or one of its agencies or
instrumentalities. U.S. Treasury bills, notes and bonds, and certain obligations
of government agencies and instrumentalities, such as Government National
Mortgage Association pass-through certificates ("Ginnie Maes") are supported by
the full faith and credit of the U.S. Treasury (the "Treasury"). Other
obligations such as securities of the Federal Home Loan Bank and the Federal
Home Loan Mortgage Corporation ("Freddie Macs") are supported by the right of
the issuer to borrow from the 


                                       2
<PAGE>

Treasury; while others, such as bonds issued by the Federal National Mortgage
Association ("Fannie Maes"), which is a private corporation, are supported only
by the credit of the issuing instrumentality. No assurance can be given that the
U.S. Government will provide financial support to such Federal agencies,
authorities, instrumentalities and government sponsored enterprises in the
future.

Obligations not backed by the full faith and credit of the U.S. Government may
be secured, in whole or in part, by a line of credit with the Treasury or
collateral consisting of cash or other securities which are backed by the full
faith and credit of the U.S. Government. In the case of other obligations, the
agency issuing or guaranteeing the obligation must be looked to for ultimate
repayment. Variable Amount Demand Master Notes are obligations that permit the
investment by the Fund of fluctuating amounts as determined by the Fund at
varying rates of interest pursuant to direct arrangements between the Fund and
the issuing government agency. Although callable on demand by the Fund, these
obligations are not marketable to third parties.

Repurchase Agreements. In a repurchase agreement the Fund buys a security for a
relatively short period (generally not more than 7 days) subject to the
obligation to sell it back to the issuer at a fixed time and price plus accrued
interest. The Fund will enter into repurchase agreements only with member banks
of the Federal Reserve System and with "primary dealers" in U.S. Government
securities. The Adviser will continuously monitor the creditworthiness of the
parties with whom the Fund enters into repurchase agreements.

The Fund has established a procedure providing that the securities serving as
collateral for each repurchase agreement must be delivered to the Fund's
custodian either physically or in book-entry form and that the collateral must
be marked to market daily to ensure that each repurchase agreement is fully
collateralized at all times. In the event of bankruptcy or other default by a
seller of a repurchase agreement, the Fund could experience delays in
liquidating the underlying securities during the period in which the Fund seeks
to enforce its rights thereto, possible subnormal levels of income decline in
value of the underlying securities or lack of access to income during this
period as well as the expense of enforcing its rights.

The Fund will not enter into repurchase agreements of more than one week's
duration if more than 10% of its net assets would then be so
invested-considering only the remaining days to maturity of existing repurchase
agreements. In addition, the securities underlying repurchase agreements are not
subject to the restrictions applicable to maturity of the portfolio or its
securities.

Reverse Repurchase Agreements. The Fund may also enter into reverse repurchase
agreements which involve the sale of U.S. Government securities held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed future date at a fixed price plus an agreed amount of "interest"
which may be reflected in the repurchase price. Reverse repurchase agreements
are considered to be borrowings by the Fund. Reverse repurchase agreements
involve the risk that the market value of securities purchased by the Fund with
proceeds of the transaction may decline below the repurchase price of the
securities sold by the Fund which it is obligated to repurchase. The Fund will
also continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements because it will reacquire those securities
upon effecting their repurchase. To minimize various risks associated with
reverse repurchase agreements, the Fund will establish and maintain with the
Fund's custodian a separate account consisting of liquid securities (plus any
accrued interest thereon) under such agreements. In addition, the Fund will not
enter into reverse repurchase agreements or borrow money except from banks for
temporary or emergency purposes (but not to purchase investment securities) in
an amount up to 1/3 of the value of the Fund's total assets. The borrowing
restriction set forth above does not prohibit the use of reverse repurchase
agreements, in an amount (including any


                                       3
<PAGE>

borrowings) not to exceed 33 1/3% of net assets. The Fund will enter into
reverse repurchase agreements only with federally insured banks or savings and
loan associations which are approved in advance as being creditworthy by the
Trustees. Under procedures established by the Trustees, the Adviser will monitor
the creditworthiness of the banks involved.

Money Market Instruments. Because interest rates on money market instruments
fluctuate in response to economic factors, the rates on short-term investments
made by the Fund and the daily dividend paid to investors will vary, rising or
falling with short- term rates generally. All of these obligations in which the
Fund invests are guaranteed by the U.S. Government or one of its agencies or
instrumentalities.

   
Short-Term Trading and Portfolio Turnover. Short-term trading means the purchase
and subsequent sale of a security after it has been held a relatively brief
period of time. The Fund may attempt to maximize current income through
short-term portfolio trading. This will involve selling portfolio instruments
and purchasing different instruments to take advantage of yield disparities in
different segments of the market for Government Obligations. Short-term trading
may have the effect of increasing portfolio turnover rate. A high rate of
portfolio turnover (100% or greater) involves correspondingly greater brokerage
expenses. The Fund's portfolio turnover rate is set forth under the caption
"Financial Highlights" in the Prospectus.
    

The Fund does not intend to invest for the purpose of seeking short-term
profits. The Fund's portfolio securities may be changed, however, without regard
to the holding period of these securities (subject to certain tax restrictions),
when the Adviser deems that this action will help achieve the Fund's objective
given a change in an issuer's operations or changes in general market
conditions.

INVESTMENT RESTRICTIONS

   
Fundamental Investment Restrictions. The following investment restrictions will
not be changed without the approval of a majority of the Fund's outstanding
voting securities which, as used in the Prospectus and this Statement of
Additional Information, means approval by the lesser of (1) the holders of 67%
or more of the Fund's shares represented at a meeting if more than 50% of the
Fund's outstanding shares are present in person or by proxy at that meeting or
(2) more than 50% of the Fund's outstanding shares.
    

The Fund may not:

      1.    Purchase common stocks, preferred stocks, warrants, other equity
            securities, private placements, corporate bonds or debentures
            maturing beyond one year from the date of purchase, state bonds, or
            industrial revenue bonds, except through the purchase of debt
            obligations referred to under "Investment Objective and Policies" in
            this Statement of Additional Information.

      2.    Sell securities short;

      3.    Write or purchase put or call options;

      4.    Underwrite the securities of another issuer, purchase securities
            subject to restrictions on disposition under the Securities Act of
            1933 (so-called "restricted securities") or purchase securities
            which are not readily marketable;


                                       4
<PAGE>

      5.    Purchase or sell real estate, real estate investment trust
            securities, commodities, or oil and gas interests;

      6.    Make loans to other persons, except the Fund may enter into
            repurchase agreements as provided in the investment practices. The
            purchase of an issue of publicly distributed bonds, debentures or
            other securities, whether or not the purchase was made upon the
            original issuance of securities, is not considered to be the making
            of a loan;

      7.    Purchase any securities which would cause more than 25% of the value
            of the Fund's total assets at the time of such purchase to be
            invested in the securities of one or more issuers conducting their
            principal business activities in the same industry, provided that
            this limitation does not apply to investments in bank obligations of
            domestic branches of U.S. banks including deposits with and
            obligation of savings institutions, obligations of foreign branches
            of domestic banks when the Adviser believes that the domestic parent
            will be ultimately responsible for payment if the issuing bank
            should fail to do so, U.S. Treasury Bills or other obligations
            issued or guaranteed by the U.S. Government, or one of its agencies
            or instrumentalities;

      8.    Invest in companies for the purpose of exercising control;

      9.    Invest more than 5% of the value of the Fund's assets in the
            securities of any one issuer (other than securities issued or
            guaranteed as to principal and interest by the U.S. Government, or
            one of its agencies or instrumentalities).

      10.   Borrow money except from banks for temporary or emergency purposes
            (but not to purchase investment securities) in an amount up to 1/3
            of the value of the Fund's total assets. The borrowing restriction
            set forth above does not prohibit the use of reverse repurchase
            agreements, in an amount (including any borrowings) not to exceed 33
            1/3% of net assets; or

      11.   Pledge its assets except in amounts not in excess of the lesser of
            the dollar amount borrowed or 15% of the value of the Fund's total
            assets at the time of borrowing and only to secure borrowings for
            temporary or emergency purposes.

Non-fundamental Investment Restriction. The following investment restriction is
designated as non-fundamental and may be changed by the Trustees without
shareholder approval:

The Fund may not:

      1.    Purchase a security if, as a result, (i) more than 10% of the Fund's
            total assets would be invested in the securities of other investment
            companies, (ii) the Fund would hold more than 3% of the total
            outstanding voting securities of any one investment company, or
            (iii) more than 5% of the Fund's total assets would be invested in
            the securities of any one investment company. These limitations do
            not apply to (a) the investment of cash collateral, received by the
            Fund in connection with lending of the Fund's portfolio securities,
            in the securities of open-end investment companies or (b) the
            purchase of shares of any investment company in connection with a
            merger, consolidation, reorganization or purchase of substantially
            all of the assets of another investment company. Subject to the


                                       5
<PAGE>

            above percentage limitations, the Fund may, in connection with the
            John Hancock Group of Funds Deferred Compensation Plan for
            Independent Trustees/Directors, purchase securities of other
            investment companies within the John Hancock Group of Funds.

If a percentage restriction or rating restriction on investment or utilization
of assets as set forth above is adhered to at the time an investment is made or
assets are so utilized, a later change in percentage resulting from changes in
the value of the Fund's portfolio securities or a later change in the rating of
a portfolio security will not be considered a violation of the policy.

THOSE RESPONSIBLE FOR MANAGEMENT

   
The business of the Fund is managed by its Trustees who elect officers who are
responsible for the day-to-day operations of the Fund and who execute policies
formulated by the Trustees. Several of the officers and Trustees of the Fund are
also Officers and Directors of the Adviser or Officers and Directors of the
Fund's principal distributor, John Hancock Funds, Inc. ("John Hancock Funds").
    


                                       6
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Edward J. Boudreau, Jr. *  Trustee, Chairman and      Chairman, Director and
101 Huntington Avenue      Chief Executive Officer    Chief Executive Officer,
Boston, MA  02199          (1, 2)                     the Adviser; Chairman,
October 1944                                          Director and Chief
                                                      Executive Officer, The
                                                      Berkeley Financial Group,
                                                      Inc. ("The Berkeley
                                                      Group"); Chairman and
                                                      Director, NM Capital
                                                      Management, Inc. ("NM
                                                      Capital"), John Hancock
                                                      Advisers International
                                                      Limited ("Advisers
                                                      International") and
                                                      Sovereign Asset Management
                                                      Corporation ("SAMCorp");
                                                      Chairman, Chief Executive
                                                      Officer and President,
                                                      John Hancock Funds, Inc.
                                                      ("John Hancock Funds");
                                                      Chairman, First Signature
                                                      Bank and Trust Company;
                                                      Director, John Hancock
                                                      Insurance Agency, Inc.
                                                      ("Insurance Agency,
                                                      Inc."), John Hancock
                                                      Advisers International
                                                      (Ireland) Limited
                                                      ("International Ireland"),
                                                      John Hancock Capital
                                                      Corporation and New
                                                      England/Canada Business
                                                      Council; Member,
                                                      Investment Company
                                                      Institute Board of
                                                      Governors; Director, Asia
                                                      Strategic Growth Fund,
                                                      Inc.; Trustee, Museum of
                                                      Science; Director, John
                                                      Hancock Freedom Securities
                                                      Corporation (until
                                                      September 1996); Director,
                                                      John Hancock Signature
                                                      Services, Inc. ("Signature
                                                      Services") (until January
                                                      1997).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       7
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

James F. Carlin            Trustee (3)                Chairman and CEO, Carlin
233 West Central Street                               Consolidated, Inc.
Natick, MA 01760                                      (management/investments);
April 1940                                            Director, Arbella Mutual
                                                      Insurance Company
                                                      (insurance), Health Plan
                                                      Services, Inc.,
                                                      Massachusetts Health and
                                                      Education Tax Exempt
                                                      Trust, Flagship
                                                      Healthcare, Inc., Carlin
                                                      Insurance Agency, Inc.,
                                                      West Insurance Agency,
                                                      Inc. (until May 1995), Uno
                                                      Restaurant Corp.;
                                                      Chairman, Massachusetts
                                                      Board of Higher Education
                                                      (since 1995).

William H. Cunningham      Trustee (3)                Chancellor, University
601 Colorado Street                                   of Texas System and
O'Henry Hall                                          former President of the
Austin, TX 78701                                      University of Texas,
January 1944                                          Austin, Texas; Lee Hage
                                                      and Joseph D. Jamail
                                                      Regents Chair of Free
                                                      Enterprise; Director,
                                                      LaQuinta Motor Inns, Inc.
                                                      (hotel management
                                                      company); Director,
                                                      Jefferson-Pilot
                                                      Corporation (diversified
                                                      life insurance company)
                                                      and LBJ Foundation Board
                                                      (education foundation);
                                                      Advisory Director, Texas
                                                      Commerce Bank - Austin.

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       8
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Charles F. Fretz           Trustee (3)                Retired; self employed;
RD #5, Box 300B                                       Former Vice President
Clothier Springs Road                                 and Director, Towers,
Malvern, PA  19355                                    Perrin, Foster & Crosby,
June 1928                                             Inc. (international
                                                      management consultants)
                                                      (1952-1985).

Harold R. Hiser, Jr.       Trustee (3)                Executive Vice
123 Highland Avenue                                   President,
Short Hill, NJ  07078                                 Schering-Plough
October 1931                                          Corporation
                                                      (pharmaceuticals)
                                                      (retired 1996);
                                                      Director, ReCapital
                                                      Corporation
                                                      (reinsurance) (until
                                                      1995).

Anne C. Hodsdon *          Trustee and President      President, Chief
101 Huntington Avenue      (1,2)                      Operating Officer and
Boston, MA  02199                                     Director, the Adviser,
April 1953                                            The Berkeley Group;
                                                      Director, John Hancock
                                                      Funds, Advisers
                                                      International, Insurance
                                                      Agency, Inc. and
                                                      International Ireland;
                                                      President and Director,
                                                      SAMCorp. and NM Capital;
                                                      Executive Vice
                                                      President, the Adviser
                                                      (until December 1994);
                                                      Director, Signature
                                                      Services (until January
                                                      1997).

Charles L. Ladner          Trustee (3)                Director, Energy North,
UGI Corporation                                       Inc. (public utility
P.O. Box 858                                          holding company) (until
Valley Forge, PA  19482                               1992); Senior Vice
February 1938                                         President of UGI Corp.
                                                      Holding Company Public
                                                      Utilities, LPGAS, Vice
                                                      President of Amerigas
                                                      Partners L.P.

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       9
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Leo E. Linbeck, Jr.        Trustee (3)                Chairman, President,
3810 W. Alabama                                       Chief Executive Officer
Houston, TX 77027                                     and Director, Linbeck
August 1934                                           Corporation (a holding
                                                      company engaged in various
                                                      phases of the construction
                                                      industry and warehousing
                                                      interests); Former
                                                      Chairman, Federal Reserve
                                                      Bank of Dallas (1992,
                                                      1993); Chairman of the
                                                      Board and Chief Executive
                                                      Officer, Linbeck
                                                      Construction Corporation;
                                                      Director, PanEnergy
                                                      Corporation (a diversified
                                                      energy company), Daniel
                                                      Industries, Inc.
                                                      (manufacturer of gas
                                                      measuring products and
                                                      energy related equipment),
                                                      GeoQuest International
                                                      Holdings, Inc. (a
                                                      geophysical consulting
                                                      firm) (1980-1993); Former
                                                      Director, Greater Houston
                                                      Partnership (1980 -1995).

Patricia P. McCarter       Trustee (3)                Director and Secretary,
1230 Brentford Road                                   The McCarter Corp.
Malvern, PA  19355                                    (machine manufacturer).
May 1928

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       10
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

Steven R. Pruchansky       Trustee (1, 3)             Director and President,
4327 Enterprise Avenue                                Mast Holdings, Inc.
Naples, FL  33942                                     (since 1991); Director,
August 1944                                           First Signature Bank &
                                                      Trust Company (until
                                                      August 1991); Director,
                                                      Mast Realty Trust (until
                                                      1994); President,
                                                      Maxwell Building Corp.
                                                      (until 1991).

Richard S. Scipione *      Trustee (1)                General Counsel, John
John Hancock Place                                    Hancock Life Company;
P.O. Box 111                                          Director, the Adviser,
Boston, MA  02117                                     Advisers International,
August 1937                                           John Hancock Funds, John
                                                      Hancock Distributors,
                                                      Inc., Insurance Agency,
                                                      Inc., John Hancock
                                                      Subsidiaries, Inc.,
                                                      SAMCorp. and NM Capital;
                                                      Director, The Berkeley
                                                      Group; Director, JH
                                                      Networking Insurance
                                                      Agency, Inc.; Director,
                                                      Signature Services
                                                      (until January 1997).

Norman H. Smith            Trustee (3)                Lieutenant General,
243 Mt. Oriole Lane                                   United States Marine
Linden, VA  22642                                     Corps; Deputy Chief of
March 1933                                            Staff for Manpower and
                                                      Reserve Affairs,
                                                      Headquarters Marine Corps;
                                                      Commanding General III
                                                      Marine Expeditionary
                                                      Force/3rd Marine Division
                                                      (retired 1991).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       11
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

John P. Toolan             Trustee (3)                Director, The Smith
13 Chadwell Place                                     Barney Muni Bond Funds,
Morristown, NJ  07960                                 The Smith Barney
September 1930                                        Tax-Free Money Funds,
                                                      Inc., Vantage Money Market
                                                      Funds (mutual funds), The
                                                      Inefficient-Market Fund,
                                                      Inc. (closed-end
                                                      investment company) and
                                                      Smith Barney Trust Company
                                                      of Florida; Chairman,
                                                      Smith Barney Trust Company
                                                      (retired December, 1991);
                                                      Director, Smith Barney,
                                                      Inc., Mutual Management
                                                      Company and Smith Barney
                                                      Advisers, Inc. (investment
                                                      advisers) (retired 1991);
                                                      Senior Executive Vice
                                                      President, Director and
                                                      member of the Executive
                                                      Committee, Smith Barney,
                                                      Harris Upham & Co.,
                                                      Incorporated (investment
                                                      bankers) (until 1991).

Robert G. Freedman         Vice Chairman and Chief    Vice Chairman and Chief
101 Huntington Avenue      Investment Officer (2)     Investment Officer, the
Boston, MA  02199                                     Adviser; Director, the
July 1938                                             Adviser, Advisers
                                                      International, John
                                                      Hancock Funds, SAMCorp.,
                                                      Insurance Agency, Inc.,
                                                      Southeastern Thrift & Bank
                                                      Fund and NM Capital;
                                                      Director and Senior Vice
                                                      President, The Berkeley
                                                      Group; President, the
                                                      Adviser (until December
                                                      1994); Director, Signature
                                                      Services (until January
                                                      1997).

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       12
<PAGE>

   
                           Positions Held             Principal Occupation(s)
Name and Address           With the Company           During the Past Five Years
- ----------------           ----------------           --------------------------

James B. Little            Senior Vice President and  Senior Vice President,
101 Huntington Avenue      Chief Financial Officer    the Adviser, The
Boston, MA  02199                                     Berkeley Group, John
February 1935                                         Hancock Funds.

John A. Morin              Vice President             Vice President and
101 Huntington Avenue                                 Secretary, the Adviser,
Boston, MA  02199                                     The Berkeley Group,
July 1950                                             Signature Services and
                                                      John Hancock Funds;
                                                      Secretary, NM Capital and
                                                      SAMCorp.; Clerk, Insurance
                                                      Agency, Inc.; Counsel,
                                                      John Hancock Mutual Life
                                                      Insurance Company (until
                                                      February 1996), and Vice
                                                      President of John Hancock
                                                      Distributors, Inc. (until
                                                      April 1994).

Susan S. Newton            Vice President and         Vice President, the
101 Huntington Avenue      Secretary                  Adviser; John Hancock
Boston, MA  02199                                     Funds, Signature
March 1950                                            Services and The
                                                      Berkeley Group; Vice
                                                      President, John Hancock
                                                      Distributors, Inc.
                                                      (until April 1994).

James J. Stokowski         Vice President and         Vice President, the
101 Huntington Avenue      Treasurer                  Adviser.
Boston, MA  02199
November 1946

- ----------
*     Trustee may be deemed to be an "interested person" of the Fund as defined
      in the Investment Company Act of 1940
(1)   Member of the Executive Committee. The Executive Committee may generally
      exercise most of the powers of the Board of Trustees.
(2)   A member of the Investment Committee of the Adviser.
(3)   Member of the Audit Committee and the Administration Committee.
    


                                       13
<PAGE>

       

From December 22, 1994 until December 22, 1996, the Trustees established an
Advisory Board to facilitate a smooth transition between Transamerica Fund
Management Company ("TFMC"), the prior investment adviser, and the Adviser. The
members of the Advisory Board were distinct from the Trustees, did not serve the
Fund in any other capacity and are persons who had no power to determine what
securities are purchased or sold on behalf of the Fund.

Compensation of the Trustees and Advisory Board. The following tables provide
information regarding the compensation paid by the Fund and the other investment
companies in the John Hancock Fund Complex to the Independent Trustees and the
Advisory Board members for their services. Messrs. Boudreau and Scipione and Ms.
Hodsdon, each a non-Independent Trustee, and each of the officers of the Fund
who are interested persons of the Adviser, are compensated by the Adviser and/or
its affiliates and receive no compensation from the Fund for their services.

                                                                    Total       
                                                               Compensation from
                                                               all Funds in John
                                                                 Hancock Fund   
                                 Aggregate Compensation           Complex to  
Trustees                             from the Fund*               Trustees**  
- --------                             --------------               ----------  

James F. Carlin                         $  442                     $ 74,250   
William H. Cunningham +                 $  446                     $ 74,250   
Charles F. Fretz                        $  442                     $ 74,500   
Harold R. Hiser, Jr. +                  $  413                     $ 70,250   
Charles L. Ladner                       $  442                     $ 74,500   
Leo E. Linbeck, Jr.                     $  446                     $ 74,250   
Patricia P. McCarter +                  $  442                     $ 74,250   
Steven R. Pruchansky +                  $  458                     $ 77,500   
Norman H. Smith +                       $  458                     $ 77,500   
John P. Toolan +                        $  442                     $ 74,250   
                                        ------                     --------
Total                                   $4,431                     $745,500   

* Compensation is for the period from June 1, 1996 to March 31, 1997.

**The total compensation paid by the John Hancock Fund Complex to the
Independent Trustees is as of the calendar year ended December 31, 1996. On that
date, there were sixty-seven funds in the John Hancock Fund Complex, with each
of these Independent Trustees served on thirty-two funds.

+ As of December 31, 1996, the value of the aggregate accrued deferred
compensation from all Funds in the John Hancock Fund Complex for Mr. Cunningham
was $131,741, for Mr. Hiser was $90,972, for Ms. McCarter was $67,548 for Mr.
Pruchansky was $28,731, for Mr. Smith was $32,314 and for Mr. Toolan was
$163,385 under the John Hancock Deferred Compensation Plan for Trustees.

   
All of the officers listed are officers or employees of the Adviser of
Affiliated Companies. Some of the Trustees and officers may also be officers
and/or Directors and/or Trustees of one or more of the other funds for which the
Adviser serves as investment adviser.
    

                                       14
<PAGE>
   
As of February 2, 1998, the officers and Trustees of the Trust as a group
beneficially owned less than 1% of the outstanding shares of the Fund. As of
that date, no person or entity owned beneficially or of record 5% or more of the
outstanding shares of the Fund.
    

                                                         Total Compensation
                                                       from all Funds in John
                             Aggregate Compensation    Hancock Fund Complex to
Advisory Board                  from the Fund(1)         Advisory Board(2)
- --------------                  ----------------        -----------------

R Trent Campbell                     $--                   $ 47,000      
Mrs. Lloyd Bentsen                   $--                   $ 47,000      
Thomas R. Powers                     $--                   $ 47,000      
Thomas B. McDade                     $--                   $ 47,000      
                                     ---                   --------
Total                                $--                   $188,000

(1)   Compensation is for the period from June 1, 1996 to March 31, 1997. The
      Advisory Board was discontinued as of December 22, 1996.

(2)   The total compensation paid by the John Hancock Fund Complex is as of the
      calendar year ended December 31, 1996.

INVESTMENT ADVISORY AND OTHER SERVICES

The Adviser, located at 101 Huntington Avenue, Boston, Massachusetts 02199-7603,
was organized in 1968 and has more than $26 billion in assets under management
in its capacity as investment adviser to the Fund and the other mutual funds and
publicly traded investment companies in the John Hancock group of funds having a
combined total of over 1,400,000 shareholders. The Adviser is an affiliate of
the Life Company, one of the most recognized and respected financial
institutions in the nation. With total assets under management of more than $100
billion, the Life Company is one of the ten largest life insurance companies in
the United States and carries a high rating from Standard & Poor's and A.M.
Best's. Founded in 1862, the Life Company has been serving clients for over 130
years.

The Fund has entered into an investment management contract (the "Advisory
Agreement") with the Adviser which was approved by the Fund's shareholders.
Pursuant to the Advisory Agreement, the Adviser will (a) furnish continuously an
investment program for the Fund and determine, subject to the overall
supervision and review of the Trustees, which investments should be purchased,
held, sold or exchanged , and (b) provide supervision over all aspects of the
Fund's operations except those which are delegated to a custodian, transfer
agent or other agent.

The Fund bears all costs of its organization and operation, including expenses
of preparing, printing and mailing all shareholders' reports, notices,
prospectuses, proxy statements and reports to regulatory agencies; expenses
relating to the issuance, registration and qualification of shares; government
fees; interest charges; expenses of furnishing to shareholders their account
statements; taxes; expenses of redeeming shares; brokerage and other expenses
connected with the execution of portfolio securities transactions; expenses
pursuant to the Fund's plan of distribution; fees and expenses of custodians
including those for keeping books and accounts and calculating the net asset
value of shares; fees and expenses of transfer agents and dividend disbursing
agents; legal, accounting, financial, management, tax and auditing fees and
expenses


                                       15
<PAGE>

of the Fund (including an allocable portion of the cost of the Adviser's
employees rendering such services to the Fund; the compensation and expenses of
Trustees who are not otherwise affiliated with the Trust, the Adviser or any of
their affiliates; expenses of Trustees' and shareholders' meetings; trade
association memberships; insurance premiums; and any extraordinary expenses.

   
As compensation for its services under the Advisory Agreement, the Fund pays the
Adviser monthly a fee based on a stated percentage of the average daily net
assets of the Fund as follows:
    

                                                      Fee
Average Daily Net Assets                          (Annual Rate)
- ------------------------                          -------------

      First $500 million........................    0.500%
      Next $250 million.........................    0.425%
      Next $250 million.........................    0.375%
      Next $500 million.........................    0.350%
      Next $500 million.........................    0.325%
      Next $500 million.........................    0.300%
      Amount Over $2.5 billion..................    0.275%
                                                                  
From time to time, the Adviser may reduce its fees or make other arrangements to
limit the Fund's expenses to a specified percentage of average daily net assets.
The Adviser has agreed to limit Fund expenses to 0.35% of the Fund's average
daily net asset value. The Adviser retains the right to reimpose the advisory
fee and recover any other payments to the extent that, at the end of any fiscal
year, the Fund's annual expenses fall below this limit.

Securities held by the Fund may also be held by other funds or investment
advisory clients for which the Adviser or its affiliates provide investment
advice. Because of different investment objectives or other factors, a
particular security may be bought for one or more funds or clients when one or
more are selling the same security. If opportunities for purchase or sale of
securities by the Adviser or for other funds or clients for which the Adviser
renders investment advice arise for consideration at or about the same time,
transactions in such securities will be made, insofar as feasible, for the
respective funds or clients in a manner deemed equitable to all of them. To the
extent that transactions on behalf of more than one client of the Adviser or its
respective affiliates may increase the demand for securities being purchased or
the supply of securities being sold, there may be an adverse effect on price.

   
Pursuant to the Advisory Agreement, the Adviser is not liable for any error of
judgment or mistake of law or for any loss suffered by the Fund in connection
with the matters to which the Advisory Agreement relates, except a loss
resulting from willful misfeasance, bad faith or gross negligence on the part of
the Adviser in the performance of its duties or from its reckless disregard of
the obligations and duties under the Advisory Agreement.

Under the Advisory Agreement, the Fund may use the name "John Hancock" or any
name derived from or similar to it only for so long as the Advisory Agreement or
any extension, renewal or amendment thereof remains in effect. If the Advisory
Agreement is no longer in effect, the Fund (to the extent that it lawfully can)
will cease to use such name or any other name indicating that it is advised by
or otherwise connected with the Adviser. In addition, the Adviser or the Life
Company may grant the non-exclusive right to use the name "John Hancock" or any
similar name to any other corporation or entity, including but not limited to
any investment company of which the Life Company or any subsidiary or affiliate
thereof or any successor to the business of any subsidiary or affiliate thereof
shall be the investment adviser.
    


                                       16
<PAGE>

   
The continuation of the Advisory Agreement contract and Distribution Agreement
(discussed below) was approved by all of the Trustees. The Advisory Agreement
and the Distribution Agreement will continue in effect from year to year,
provided that its continuance is approved annually both (I) by holders of a
majority of the outstanding voting securities of the Trust or by the Trustees,
and (ii) by a majority of the Trustees who are not parties to the Agreement or
"interested persons" of any such parties. Both agreements may be terminated on
60 days written notice by either party or by vote of a majority of the
outstanding securities of the Fund and will terminate automatically if assigned.
    

For the fiscal years ended May 31, 1994 and 1995 advisory fees paid by the Fund
to TFMC, the Fund's former investment adviser, amounted to $690,268 and
$310,040, respectively. For the fiscal years ended May 31, 1995 and 1996, and
for the period from June 1, 1996 to March 31, 1997, advisory fees paid by the
Fund to the Adviser amounted to $130,358, $143,299 and $194,696, respectively.
However, all or a portion of such fees were not imposed pursuant to the
voluntary fee and expense limitation arrangements then in effect.

Administrative Services Agreement. The Fund was a party to an administrative
services agreement with TFMC (the "Services Agreement"), pursuant to which TFMC
performed bookkeeping and accounting services and functions, including preparing
and maintaining various accounting books, records and other documents and
keeping such general ledgers and portfolio accounts as are reasonably necessary
for the operation of the Fund. Other administrative services included
communications in response to shareholder inquiries and certain printing
expenses of various financial reports. In addition, such staff and office space,
facilities and equipment was provided as necessary to provide administrative
services to the Fund. The Services Agreement was amended in connection with the
appointment of the Adviser as adviser to the Fund to permit services under the
Agreement to be provided to the Fund by the Adviser and its affiliates. The
Services Agreement was terminated during the fiscal year 1995.

For the fiscal years ended May 31, 1994 and 1995, the Fund paid to TFMC
(pursuant to the Services Agreement) $48,703 and $27,466 respectively, of which
$35,000 and $19,884, respectively, was paid to TFMC and $13,703 and $7,582,
respectively, were paid for certain data processing and pricing information
services.

   
Accounting and Legal Services Agreement. The Trust, on behalf of the Fund, is a
party to an Accounting and Legal Services Agreement with the Adviser. Pursuant
to this agreement, the Adviser provides the Fund with certain tax, accounting
and legal services. For the period from June 1, 1996 to March 31, 1997, the Fund
paid the Adviser $6,664 for services under this Agreement.
    

In order to avoid conflicts with portfolio trades for the Fund, the Adviser and
the Fund have adopted extensive restrictions on personal securities trading by
personnel of the Adviser and its affiliates. Some of these restrictions are:
pre-clearance for all personal trades and a ban on the purchase of initial
public offerings, as well as contributions to specified charities of profits on
securities held for less than 91 days. These restrictions are a continuation of
the basic principle that the interests of the Fund and its shareholders come
first.

DISTRIBUTION CONTRACTS

The Fund has a Distribution Agreement with John Hancock Funds. " Under the
agreement, John Hancock Funds is obligated to use its best efforts to sell
shares of the Fund. Shares of the Fund are also sold by selected brokers (the
"Selling Brokers") which have entered into selling agreements with John Hancock
Funds. John Hancock Funds accepts orders for the purchase of the Fund which are
continually offered at net asset value next determined, plus an applicable


                                       17
<PAGE>

charge, if any. In connection with the sale of Fund shares, John Hancock Funds
and Selling Brokers receive compensation in the form of a sales charge imposed
at the time of sale. John Hancock Funds may pay extra compensation to financial
services firms selling large amounts of fund shares. This compensation would be
calculated as a percentage of fund shares sold by the firm.

The Fund's Trustees adopted a Distribution Plan (the "Plan") pursuant to Rule
12b-1 under the Investment Company Act of 1940 (the "Investment Company Act").
Under the Plan, the Fund will pay distribution and service fees at an aggregate
annual rate of 0.15% of the Fund's daily net assets. The service fee will not
exceed 0.15% of the Fund's average daily net assets. Therefore, up to 0.15% is
for service expenses and the remaining amount is for distribution expenses,
including but not limited to: (i) initial and ongoing sales compensation to
Selling Brokers and others (including affiliates of John Hancock Funds) engaged
in the sale of Fund shares, and (ii) marketing, promotional and overhead
expenses incurred in connection with the distribution of Fund shares. The
service fees will be used to compensate Selling Brokers and others for providing
personal and account maintenance services to shareholders. In the event that
John Hancock Funds is not fully reimbursed for payments or expenses they incur
under the Plan, these expenses will not be carried beyond twelve months from the
date they were incurred. The payment of fees by the Fund under the Plan has been
indefinitely suspended.

The Plan was approved by a majority of the voting securities of the Fund. The
Plan and all amendments were approved by the Trustees, including a majority of
the Trustees who are not interested persons of the Fund and who have no direct
or indirect financial interest in the operation of the Plan (the "Independent
Trustees"), by votes cast in person at meetings called for the purpose of voting
on such Plan.

Pursuant to the Plan, at least quarterly, John Hancock Funds provides the Fund
with a written report of the amounts expended under the Plan and the purpose for
which these expenditures were made. The Trustees review these reports on a
quarterly basis to determine their continued appropriateness.

The Plan provides that it will continue in effect only as long as its
continuance is approved at least annually by a majority of both the Trustees and
the Independent Trustees. The Plan provides that it may be terminated without
penalty, (a) by vote of a majority of the Independent Trustees, (b) by a vote of
a majority of the Fund's outstanding shares upon 60 days written notice to John
Hancock Funds and (c) automatically in the event of assignment. The Plan further
provides that it may not be amended to increase the maximum amount of the fees
for the services described therein without the approval of a majority of the
outstanding shares of the Fund. The Plan provides that no material amendment to
the Plan will be effective unless it is approved by a vote of a majority of the
Trustees and the Independent Trustees of the Fund. In adopting the Plan, the
Trustees that, in their judgment, there is a reasonable likelihood that the Plan
will benefit the holders of the shares of the Fund.

From time to time, the Fund may participate in joint distribution activities
with other Funds and the costs of those activities will be borne by each Fund in
proportion to the relative net asset value of the participating Funds.


                                       18
<PAGE>

NET ASSET VALUE

For purposes of calculating the net asset value ("NAV") of the Fund's shares,
the following procedures are utilized whenever applicable.

The Fund utilizes the amortized cost valuation method of valuing portfolio
instruments in the absence of extraordinary or unusual circumstances. Under the
amortized cost method, assets are valued by constantly amortizing over the
remaining life of an instrument the difference between the principal amount due
at maturity and the cost of the instrument to the Fund. The Trustees will from
time to time review the extent of any deviation of the net asset value, as
determined on the basis of the amortized cost method, from net asset value as it
would be determined on the basis of available market quotations. If any
deviation occurs which may result in unfairness either to new investors or
existing shareholders, the Trustees will take such actions as they deem
appropriate to eliminate or reduce such unfairness to the extent reasonably
practicable. These actions may include selling portfolio instruments prior to
maturity to realize gains or losses or to shorten the Fund's average portfolio
maturity, withholding dividends, splitting, combining or otherwise
recapitalizing outstanding shares or utilizing available market quotations to
determine net asset value per share.

Since a dividend is declared to shareholders each time net asset value is
determined, the net asset value per share of the Fund will normally remain
constant at $1.00 per share. There is no assurance that the Fund can maintain
the $1.00 per share value. Monthly, any increase in the value of a shareholder's
investment from dividends is reflected as an increase in the number of shares in
the shareholder's account or is distributed as cash if a shareholder has so
elected.

It is expected that the Fund's net income will be positive each time it is
determined. However, if because of a sudden rise in interest rates or for any
other reason the net income of the Fund determined at any time is a negative
amount, the Fund will offset the negative amount against income accrued during
the month for each shareholder account. If at the time of payment of a
distribution such negative amount exceeds a shareholder's portion of accrued
income, the Fund may reduce the number of its outstanding shares by treating the
shareholder as having contributed to the capital of the Fund that number of full
or fractional shares which represents the amount of excess. By investing in the
Fund, shareholders are deemed to have agreed to make such a contribution. This
procedure is intended to permit the Fund to maintain its net asset value at
$1.00 per share.

If in the view of the Trustees it is inadvisable to continue the practice of
maintaining net asset value at $1.00 per share, the Trustees reserve the right
to alter the procedures for determining net asset value. The Fund will notify
shareholders of any such alteration.

The NAV for the Fund is determined twice each business day at 12 noon and at the
close of regular trading on the New York Stock Exchange (typically 4 p.m.
Eastern Time), by dividing the net assets by the number of its shares
outstanding. To help the Fund maintain its $1 constant share price, portfolio
investments are valued at cost, and any discount or premium created by market
movements is amortized to maturity.

PURCHASE OF SHARES

Shares of the Fund are offered at a price equal to their net asset value per
share which will normally be constant at $1.00. Share certificates will not be
issued unless requested by the shareholder in writing, and then only will be
issued for full shares.


                                       19
<PAGE>

SPECIAL REDEMPTIONS

Although it would not normally do so, the Fund has the right to pay the
redemption price of shares of the Fund in whole or in part in portfolio
securities as prescribed by the Trustees. When the shareholder sells portfolio
securities received in this fashion, the shareholder will incur a brokerage
charge. Any such securities would be valued for the purposes of making such
payment at the same value as used in determining net asset value. The Fund has
elected to be governed by Rule 18f-1 under the Investment Company Act, pursuant
to which the Fund is obligated to redeem shares solely in cash up to the lesser
of $250,000 or 1% of the net asset value of the Fund during any 90 day period
for any one account.

ADDITIONAL SERVICES AND PROGRAMS

Exchange Privilege. The Fund permits exchanges of Fund shares for shares of
other funds and portfolios managed by the Adviser.

The Fund reserves the right to require that previously exchanged shares (and
reinvested dividends) be in the Fund for 90 days before a shareholder is
permitted a new exchange.

The Fund may refuse any exchange order. The Fund may change or cancel its
exchange policies at any time, upon 60 days' notice to its shareholders.

An exchange of shares is treated as a redemption of shares of one fund and the
purchase of shares of another for Federal Income Tax purposes. An exchange may
result in a taxable gain or loss. See "TAX STATUS".

   
Systematic Withdrawal Plan. Tthe Fund permits the establishment of a Systematic
Withdrawal Plan. Payments under this plan represent proceeds from the redemption
of Fund shares. The Fund reserves the right to modify or discontinue the
Systematic Withdrawal Plan of any shareholder on 30 days' prior written notice
to such shareholder, or to discontinue the availability of such plan in the
future. The shareholder may terminate the plan at any time by giving proper
notice to John Hancock Signature Services, Inc. ("Signature Services").
    

Monthly Automatic Accumulation Program ("MAAP"). This program is explained in
the Prospectus. The program, as it relates to automatic investment checks, is
subject to the following conditions:

The investments will be drawn on or about the day of the month indicated.

The privilege of making investments through the MAAP may be revoked by Signature
Services without prior notice if any investment is not honored by the
shareholder's bank. The bank shall be under no obligation to notify the
shareholder as to the non-payment of any checks.

The program may be discontinued by the shareholder either by calling Signature
Services or upon written notice to Signature Services which is received at least
five (5) business days prior to the due date of any investment.

DESCRIPTION OF THE FUND'S SHARES

The Trustees of the Trust are responsible for the management and supervision of
the Fund. The Declaration of Trust permits the Trustees to issue an unlimited
number of full and fractional


                                       20
<PAGE>

shares of beneficial interest of the Fund without par value. Under the
Declaration of Trust, the Trustees have the authority to create and classify
shares of beneficial interest in separate series, without further action by
shareholders. As of the date of this Statement of Additional Information, the
Trustees have authorized shares of the Fund and one other series. Additional
series may be added in the future. The Declaration of Trust also authorizes the
Trustees to classify and reclassify the shares of the Fund, or any other series
of the Trust, into one or more classes. As of the date of this Statement of
Additional Information, the Trustees have authorized the issuance of one class
of shares of the Fund.

The shares of the Fund represent an equal proportionate interest in the
aggregate net assets attributable to the Fund.

In the event of liquidation, shareholders are entitled to share pro rata in the
net assets of the Fund available for distribution to these shareholders. Shares
entitle their holders to one vote per share, are freely transferable and have no
preemptive, subscription or conversion rights. When issued, shares are fully
paid and non-assessable except as set forth below.

Unless otherwise required by the Investment Company Act or the Declaration of
Trust, the Fund has no intention of holding annual meetings of shareholders.
Fund shareholders may remove a Trustee by the affirmative vote of at least
two-thirds of the Trust's outstanding shares and the Trustees shall promptly
call a meeting for such purpose when requested to do so in writing by the record
holders of not less than 10% of the outstanding shares of the Trust.
Shareholders may, under certain circumstances, communicate with other
shareholders in connection with requesting a special meeting of shareholders.
However, at any time that less than a majority of the Trustees holding office
were elected by the shareholders, the Trustees will call a special meeting of
shareholders for the purpose of electing Trustees.

Under Massachusetts law, shareholders of a Massachusetts business trust could,
under certain circumstances, be held personally liable for acts or obligations
of the Trust. However, the Declaration of Trust contains an express disclaimer
of shareholder liability for acts, obligations or affairs of the Fund. The
Declaration of Trust also provides for indemnification out of the Fund's assets
for all losses and expenses of any shareholder held personally liable by reason
of being or having been a shareholder. The Declaration of Trust also provides
that no series of the Trust shall be liable for the liabilities of any other
series. Furthermore, no Fund included in this Fund's prospectus shall be liable
for the liabilities of any other John Hancock Fund. Liability is therefore
limited to circumstances in which the Fund itself would be unable to meet its
obligations, and the possibility of this occurrence is remote.

   
The Fund reserves the right to reject any application which conflicts with the
Fund's internal policies or policies of any regulatory authority. John Hancock
does not accept credit card checks. Use of information provided on the account
application may be used by the Fund to verify the accuracy of the information or
background or financial history purposes. A joint account will be administered
as a joint tenancy with right of survivorship, unless the joint owners notify
Signature Services of a different intent. A shareholder's account is governed by
the laws of The Commonwealth of Massachusetts.
    

TAX STATUS

   
Each series of the Trust, including t he Fund is treated as a separate entity
for tax purposes. The Fund has qualified as a "regulated investment company"
under Subchapter M of the Internal Revenue Code of 1986, as amended (the
"Code"), and intends to continue to so qualify for each taxable year. As such
and by complying with the applicable provisions of the Code regarding the
    


                                       21
<PAGE>

sources of its income, the timing of its distributions, and the diversification
of its assets, the Fund will not be subject to Federal income tax on taxable
income (including net realized capital gains, if any) which is distributed to
shareholders in accordance with the timing requirements of the Code.

   
The Fund will be subject to a 4% nondeductible federal excise tax on certain
amounts not distributed (and not treated as having been distributed) on a timely
basis in accordance with annual minimum distribution requirements. The Fund
intends under normal circumstances to seek to avoid or minimize liability for
such tax by satisfying such distribution requirements.

Distributions from the Fund's current or accumulated earnings and profits
("E&P") will be taxable under the Code for investors who are subject to tax. If
these distributions are paid from the Fund's "investment company taxable
income," they will be taxable as ordinary income; and if they are paid from the
Fund's "net capital gain," they will be taxable as long-term capital gain. (Net
capital gain is the excess (if any) of net long-term capital gain over net
short-term capital loss investment company taxable income is all taxable income
and capital gains or losses, other than those gains or losses taken into account
in computing net capital gain, after reduction by deductible expenses. It is not
likely that the Fund will earn or distribute any net capital gain.) As a result
of federal tax legislation enacted on August 5, 1997 (the "Act"), gain
recognized after May 6, 1997 from the sale of capital asset is taxable to
individual (noncorporate) investors at different maximum federal income tax
rates, depending generally upon the tax holding period for the asset, the
federal income tax bracket of the taxpayer, and the dates the asset was acquired
and/or sold. The Treasury Department has issued guidance under the Act that
enables the Fund to pass through to its shareholders the benefits of the capital
gains rates enacted in the Act. Shareholders should consult their own tax
advisers on the correct application of these new rules in their particular
circumstances. Some distributions may be paid in January but may be taxable to
shareholders as if they had been received on December 31 of the previous year.
Distributions from the Fund will not qualify for the dividends-received
deduction for any corporate shareholder. The tax treatment described above will
apply without regard to whether distributions are received in cash or reinvested
in additional shares of the Fund.
    

Distributions, if any, in excess of E&P will constitute a return of capital
under the Code, which will first reduce an investor's federal tax basis in Fund
shares and then, to the extent such basis is exceeded, will generally give rise
to capital gains. Shareholders who have chosen automatic reinvestment of their
distributions will have a federal tax basis in each share received pursuant to
such a reinvestment equal to the amount of cash they would have received had
they elected to receive the distribution in cash, divided by the number of
shares received in the reinvestment.

   
Upon a redemption or other disposition of shares (including by exercise of the
exchange privilege) a shareholder ordinarily will not realize a taxable gain or
loss if, as anticipated, the Fund maintains a constant net asset value per
share. If the Fund is not successful in maintaining a constant net asset value
per share, a redemption may produce a taxable gain or loss.

For Federal income tax purposes, the Fund is permitted to carry forward a net
capital loss in any year to offset net capital gains, if any, during the eight
years following the year of the loss. To the extent subsequent net capital gains
are offset by such losses, they would not result in Federal income tax liability
to the Fund and would not be distributed as such to shareholders. The Fund does
not have any capital loss carryforwards.
    

Different tax treatment, including penalties on certain excess contributions and
deferrals, certain pre-retirement and post-retirement distributions and certain
prohibited transactions, is accorded


                                       22
<PAGE>

to accounts maintained as qualified retirement plans. Shareholders should
consult their tax advisers for more information.

A state income (and possibly local income and/or intangible property) tax
exemption is generally available to the extent (if any) the Fund's distributions
are derived from interest on (or, in the case of intangibles taxes, the value of
its assets is attributable to) certain U.S. Government obligations, provided in
some states that certain thresholds for holdings of such obligations and/or
reporting requirements are satisfied. The Fund will not seek to satisfy any
threshold or reporting requirements that may apply in particular taxing
jurisdictions, although the Fund may in its sole discretion provide relevant
information to shareholders.

The Fund will be required to report to the Internal Revenue Service (the "IRS")
all taxable distributions to shareholders, except in the case of certain exempt
recipients, i.e., corporations and certain other investors distributions to
which are exempt from the information reporting provisions of the Code. Under
the backup withholding provisions of Code Section 3406 and applicable Treasury
regulations, all such reportable distributions may be subject to backup
withholding of federal income tax at the rate of 31% in the case of non-exempt
shareholders who fail to furnish the Fund with their correct taxpayer
identification number and certain certifications required by the IRS or if the
IRS or a broker notifies the Fund that the number furnished by the shareholders
is incorrect or that the shareholder is subject to backup withholding as a
result of failure to report interest or dividend income. The Fund may refuse to
accept an application that does not contain any required taxpayer identification
number or certification that the number provided is correct. If the backup
withholding provisions are applicable, any such distributions, whether taken in
cash or reinvested in shares, will be reduced by the amounts required to be
withheld. Any amounts withheld may be credited against a shareholder's U.S.
federal income tax liability. Investors should consult their tax advisers about
the applicability of the backup withholding provisions.

       

The foregoing discussion relates solely to U.S. Federal income tax laws
applicable to U.S. persons (i.e., U.S. citizens or residents and U.S. domestic
corporations, partnerships, trusts or estates) subject to tax under such law.
The discussion does not address special tax rules applicable to certain classes
of investors, such as tax-exempt entities, insurance companies and financial
institutions. Dividends, capital gain distributions (if any), and ownership of
or gains realized (if any) on the redemption (including an exchange) of shares
of the Fund may also be subject to state and local taxes. Shareholders should
consult their own tax advisers as to the federal, state or local tax
consequences of ownership of shares of, and receipt of distributions from, the
Fund in their particular circumstances.

Non-U.S. investors not engaged in U.S. trade or business with which their Fund
investment is effectively connected will be subject to U.S. Federal income tax
treatment that is different from that described above. These investors may be
subject to nonresident alien withholding tax at the rate of 30% (or a lower rate
under an applicable tax treaty) on amounts treated as ordinary dividends from
the Fund and, unless an effective IRS Form W-8 or authorized substitute for Form
W-8 is on file, to 31% backup withholding on certain other payments from the
Fund. Non-U.S. investors should consult their tax advisers regarding such
treatment and the application of foreign taxes to an investment in the Fund.

   
The Fund is not subject to Massachusetts corporate excise or franchise taxes.
The Fund anticipates that, provided that the Fund qualifies as a regulated
investment company under the Code, the Fund will also not be required to pay any
Massachusetts income tax.
    


                                       23
<PAGE>

CALCULATION OF PERFORMANCE

For the purposes of calculating yield, daily income per share consists of
interest and discount earned on the Fund's investments less provision for
amortization of premiums and applicable expenses, divided by the number of
shares outstanding, but does not include realized or unrealized appreciation or
depreciation.

In any case in which the Fund reports its annualized yield, it will also furnish
information as to the average portfolio maturities of the Fund. It will also
report any material effect of realized gains or losses or unrealized
appreciation on dividends which have been excluded from the computation of
yield.

Yield calculations are based on the value of a hypothetical preexisting account
with exactly one share at the beginning of the seven day period. Yield is
computed by determining the net change in the value of the account during the
base period and dividing the net change by the value of the account at the
beginning of the base period to obtain the base period return. Base period is
multiplied by 365/7 and the resulting figure is carried to the nearest 100th of
a percent. Net change in account value during the base period includes dividends
declared on the original share, dividends declared on any shares purchased with
dividends of that share and any account or sales charges that would affect an
account of average size, but excludes any capital changes.

Effective yield is computed by determining the net change, exclusive of capital
changes, in the value of a hypothetical preexisting account having a balance of
one share at the beginning of the period, subtracting a hypothetical charge
reflecting deductions from shareholder accounts, and dividing the difference by
the value of the account at the beginning of the base period to obtain the base
period return, and then compounding the base period return by adding 1, raising
the sum to a power equal to 365 divided by 7, and subtracting 1 from the result,
according to the following formula:

               EFFECTIVE YIELD = [(BASE PERIOD RETURN + 1)365/7]-1

The yield of the Fund is not fixed or guaranteed. Yield quotations should not be
considered to be representations of yield of the Fund for any period in the
future. The yield of the Fund is a function of available interest rates on money
market instruments, which can be expected to fluctuate, as well as of the
quality, maturity and types of portfolio instruments held by the Fund and of
changes in operating expenses. The Fund's yield may be affected if, through net
sales of its shares, there is a net investment of new money in the Fund which
the Fund invests at interest rates different from that being earned on current
portfolio instruments. Yield could also vary if the Fund experiences net
redemptions, which may require the disposition of some of the Fund's current
portfolio instruments.

From time to time, in reports and promotional literature, the Fund's yield and
total return will be ranked or compared to indices of mutual funds and bank
deposit vehicles such as Lipper Analytical Services, Inc. "Lipper-Fixed Income
Fund Performance Analysis," a monthly publication which tracks net assets, total
return, and yield on mutual funds in the United States or "IBC/Donahue's Money
Fund Report," a similar publication. Comparisons may also be made to bank
Certificates of Deposit, which differ from mutual funds, like the Fund, in
several ways. The interest rate established by the sponsoring bank is fixed for
the term of a CD, there are penalties for early withdrawal from CD's and the
principal on a CD is insured. Unlike CD's, which are insured as to principal, an
investment in the Fund is not insured or guaranteed.


                                       24
<PAGE>

Performance rankings and ratings, reported periodically in national financial
publications such as MONEY MAGAZINE, FORBES, BUSINESS WEEK, THE WALL STREET
JOURNAL, MICROPAL, INC., MORNINGSTAR, STANGER'S and BARRON'S, will also be
utilized. The Fund's promotional and sales literature may make reference to the
Fund's "beta." Beta is a reflection of the market-related risk of the Fund by
showing how responsive the Fund is to the market.

BROKERAGE ALLOCATION

Decisions concerning the purchase and sale of portfolio securities and the
allocation of brokerage commission are made by the Adviser pursuant to
recommendations made by its investment committee of the Adviser and affiliates
and Trustees who are interested persons of the Fund. Orders for purchases and
sales of securities are placed in a manner which, in the opinion of the Adviser,
will offer the best price and market for the execution of each such transaction.
Purchases from underwriters of portfolio securities may include a commission or
commissions paid by the issuer and transactions with dealers serving as market
makers reflect a "spread." Debt securities are generally traded on a net basis
through dealers acting for their own account as principals and not as brokers;
no brokerage commissions are payable on these transactions.

The Fund's primary policy is to execute all purchases and sales of portfolio
instruments at the most favorable prices consistent with best execution,
considering all of the costs of the transaction including brokerage commissions.
This policy governs the selection of brokers and dealers and the market in which
a transaction is executed. Consistent with the foregoing primary policy, the
Rules of Fair Practice of the National Association of Securities Dealers, Inc.
and other policies that the Trustees may determine, the Adviser may consider
sales of shares of the Fund as a factor in the selection of broker-dealers to
execute the Fund's portfolio transactions.

To the extent consistent with the foregoing, the Fund will be governed in the
selection of brokers and dealers, and the negotiation of brokerage commission
rates and dealer spreads, by the reliability and quality of the services,
including primarily the availability and value of research information and to a
lesser extent statistical assistance furnished to the Adviser of the Fund, and
their value and expected contribution to the performance of the Fund. It is not
possible to place a dollar value on information and services to be received from
brokers and dealers, since it is only supplementary to the research efforts of
the Adviser. The receipt of research information is not expected to reduce
significantly the expenses of the Adviser. The research information and
statistical assistance furnished by brokers and dealers may benefit the Life
Company or other advisory clients of the Adviser, and conversely, brokerage
commissions and spreads paid by other advisory clients of the Adviser may result
in research information and statistical assistance beneficial to the Fund. The
Fund will make no commitments to allocate portfolio transactions upon any
prescribed basis. While the Adviser's officers will be primarily responsible for
the allocation of the Fund's brokerage business, their policies and practices of
the Adviser in this regard must be consistent with the foregoing and will at all
times be subject to review by the Trustees. For the fiscal years ended May 31,
1996, 1995 and 1994, no negotiated brokerage commissions were paid on portfolio
transactions. Also, for the period from June 1, 1996 to March 31, 1997, no
negotiated brokerage commissions were paid on portfolio transactions.

As permitted by Section 28(e) of the Securities Exchange Act of 1934, the Fund
may pay to a broker which provides brokerage and research services to the Fund
an amount of disclosed commission in excess of the commission which another
broker would have charged for effecting that transaction. This practice is
subject to a good faith determination by the Trustees that the price is
reasonable in light of the services provided and to policies that the Trustees
may adopt

                                       25
<PAGE>

from time to time. During the period from June 1, 1996 to March 31, 1997, the
Fund did not pay commissions as compensation to any brokers for research
services such as industry, economic and company reviews and evaluations of
securities.

The Adviser's indirect parent, the Life Company, is the indirect sole
shareholder of John Hancock Distributors, Inc., a broker dealer ("Distributors"
or "Affiliated Broker"). Pursuant to procedures determined by the Trustees and
consistent with the above policy of obtaining best net results, the Fund may
execute portfolio transactions with or through Affiliated Brokers. For the
period from June 1, 1996 to March 31, 1997, the Fund did not execute any
portfolio transactions with any Affiliated Brokers.

Distributors may act as broker for the Fund on exchange transactions, subject,
however, to the general policy of the Fund set forth above and the procedures
adopted by the Trustees pursuant to the Investment Company Act. Commissions paid
to an Affiliated Broker must be at least as favorable as those which the
Trustees believe to be contemporaneously charged by other brokers in connection
with comparable transactions involving similar securities being purchased or
sold. A transaction would not be placed with an Affiliated Broker if the Fund
would have to pay a commission rate less favorable than the Affiliated Broker's
contemporaneous charges for comparable transactions for its other most favored,
but unaffiliated, customers, except for accounts for which the Affiliated Broker
acts as a clearing broker for another brokerage firm, and any customers of the
Affiliated Broker not comparable to the Fund as determined by a majority of the
Trustees who are not interested persons (as defined in the Investment Company
Act) of the Fund, the Adviser or the Affiliated Brokers. Because the Adviser,
which is affiliated with the Affiliated Brokers, has, as an investment adviser
to the Fund, the obligation to provide investment management services, which
includes elements of research and related investment skills, such research and
related skills will not be used by the Affiliated Brokers as a basis for
negotiating commissions at a rate higher than that determined in accordance with
the above criteria.

Other investment advisory clients advised by the Adviser may also invest in the
same securities as the Fund. When these clients buy or sell the same securities
at substantially the same time, the Adviser may average the transactions as to
price and allocate the amount of available investments in a manner which the
Adviser believes to be equitable to each client, including the fund. In some
instances, this investment procedure may adversely affect the price paid or
received by the Fund of the size of the position obtainable for it. On the other
hand, to the extent permitted by law, the Adviser may aggregate the securities
to be sold or purchased for the Fund with those to be sold or purchased for
other clients managed by it in order to obtain best execution.

TRANSFER AGENT SERVICES

John Hancock Signature Services, Inc., 1 John Hancock Way, Suite 1000, Boston,
MA 02217- 1000, a wholly owned indirect subsidiary of the Life Company, is the
transfer and dividend paying agent for the Fund. The Fund pays an annual fee of
$20.00 per shareholder , plus out-of-pocket expenses. These expenses are
aggregated and charged to the Fund and allocated on the basis of the relative
net asset values.

CUSTODY OF PORTFOLIO

Portfolio securities of the Fund are held pursuant to a custodian agreement
between the Fund and State Street Bank and Trust Company, 225 Franklin Street,
Boston, Massachusetts 02110. Under the custodian agreement, the custodian
performs custody, portfolio and fund accounting services.


                                       26
<PAGE>

INDEPENDENT AUDITORS

The independent auditors of the Fund are Ernst & Young LLP, 200 Clarendon
Street, Boston, Massachusetts 02116. The financial statements of the Fund
included in the Prospectus and this Statement of Additional Information as of
the Fund's fiscal period ended March 31, 1997 have been audited by Ernst & Young
LLP for the periods indicated in their report thereon appearing elsewhere
herein, and are included in reliance upon such report given upon the authority
of such firm as experts in accounting and auditing.


                                       27
<PAGE>

FINANCIAL STATEMENTS

   
The financial statements listed below are included and incorporated by reference
into Part B of the Registration Statement for U.S. Government Cash Reserve 1997
Annual Report to Shareholders for the year ended March 31, 1997; (filed
electronically on May 20, 1997; file nos. 811-2485 and 2-50931; accession number
0000928816-97-000153) and 1997 Semiannual Reports to Shareholders for the
Semiannual period ended September 30, 1997; (filed electronically on November
24, 1997; file nos. 811-2485 and 2-50931); accession number
0001010521-97-000422.

John Hancock Current Interest
  John Hancock U.S. Government Cash Reserve

  Statement of Assets and Liabilities as of March 31, 1997.
  Statement of Operations for the period from June 1, 1996 to March 31, 1997.
  Statement of Changes in Net Asset for each of the periods indicated therein.
  Financial Highlights for each of the periods indicated therein.
  Schedule of Investments as of March 31, 1997.
  Notes to Financial Statements.
  Report of Independent Auditors.

  Statement of Assets and Liabilities as of September 30, 1997 (unaudited).
  Statement of Operations for the six months ended September 30, 1997
     (unaudited).
  Statement of Changes in Net Assets for the six months ended September 30, 1997
     (unaudited).
  Notes to Financial Statements (unaudited).
  Financial Highlights for the period ended September 30, 1997 (unaudited).
  Schedule of Investments as of September 30, 1997 (unaudited).
    


                                      F-1
<PAGE>

                          JOHN HANCOCK CURRENT INTEREST

                                     PART C.

                                OTHER INFORMATION

Item 24.  Financial Statements and Exhibits

     (a) The financial statements listed below are included in and incorporated
by reference into Part B of the Registration Statement for Money Market Fund and
U.S. Government Cash Reserve 1997 Annual Reports to Shareholders for the year
ended March 31, 1997; (filed electronically on May 20, 1997) file nos. 811-2485
and 2-50931; accession number 0000928816-97-000153) and Money Market Fund and
U.S. Government Cash Reserve 1997 Semiannual Reports to Shareholders for the
Semiannual period ended September 30, 1997; (filed electronically on November
24, 1997); file nos. 811-2485 and 2-50931; accession number
0001010521-97-000422.

     John Hancock Money Market Fund

     Statement of Assets and Liabilities as of March 31, 1997. 
     Statement of Operations for the period from November 1, 1996 to
      March 31, 1997.
     Statement of Changes in Net Asset for each of the periods indicated 
      therein. 
     Financial Highlights for each of the periods indicated therein.
     Schedule of Investments as of March 31, 1997.
     Notes to Financial Statements.
     Report of Independent Auditors.

     Statement of Assets and Liabilities as of September 30, 1997 (unaudited).
     Statement of Operations for the six months ended September 30, 1997 
      (unaudited).
     Statement of Changes in Net Assets for the six months ended September 30, 
      1997 (unaudited).
     Notes to Financial Statements (unaudited).
     Financial Highlights for the period ended September 30, 1997 (unaudited).
     Schedule of Investments as of September 30, 1997 (unaudited).

     John Hancock U.S. Government Cash Reserve

     Statement of Assets and Liabilities as of March 31, 1997.
     Statement of Operations for the period from June 1, 1996 to March 31, 1997.
     Statement of Changes in Net Asset for each of the periods indicated
      therein.
     Financial Highlights for each of the periods indicated therein. 
     Schedule of Investments as of March 31, 1997.
     Notes to Financial Statements.
     Report of Independent Auditors.

     Statement of Assets and Liabilities as of September 30, 1997 (unaudited).
     Statement of Operations for the six months ended September 30, 1997 
      (unaudited).
     Statement of Changes in Net Assets for the six months ended September 30, 
      1997 (unaudited).
     Notes to Financial Statements (unaudited).
     Financial Highlights for the period ended September 30, 1997 (unaudited).
     Schedule of Investments as of September 30, 1997 (unaudited).

                                      C-1
<PAGE>

     (b) Exhibits:

     The exhibits to this Registration Statement are listed in the Exhibit Index
hereto and are incorporated herein by reference.

Item 25.  Persons Controlled by or under Common Control with Registrant

     No person is directly or indirectly controlled by or under common control
with the Registrant.

Item 26.  Number of Holders of Securities

     As of  February  2,  1998,  the  number  of  record  holders  of  shares of
Registrant was as follows:

                Title of Class                     Number of Record Holders
                --------------                     ------------------------

        U.S. Government Cash Reserve                      3,713
        Money Market Fund - Class A                      44,176
        Money Market Fund - Class B                      16,278


Item 27.  Indemnification

     (a) Indemnification provisions relating to the Registrant's Trustees,
officers, employees and agents is set forth in Article VII of the Registrant's
By Laws included as Exhibit 2 herein.

     (b) Under Section 12 of the Distribution Agreement, John Hancock Funds,
Inc. ("John Hancock Funds" ) has agreed to indemnify the Registrant and its
Trustees, officers and controlling persons against claims arising out of certain
acts and statements of John Hancock Funds.

     Section 9(a) of the By-Laws of John Hancock Mutual Life Insurance Company
("Insurance Company") provides, in effect, that the Insurance Company will,
subject to limitations of law, indemnify each present and former director,
officer and employee of the of the Insurance Company who serves as a Trustee or
officer of the Registrant at the direction or request of the Insurance Company
against litigation expenses and liabilities incurred while acting as such,
except that such indemnification does not cover any expense or liability
incurred or imposed in connection with any matter as to which such person shall
be finally adjudicated not to have acted in good faith in the reasonable belief
that his action was in the best interests of the Insurance Company. In addition,
no such person will be indemnified by the Insurance Company in respect of any
liability or expense incurred in connection with any matter settled without
final adjudication unless such settlement shall have been approved as in the
best interests of the Insurance Company either by vote of the Board of Directors
at a meeting composed of directors who have no interest in the outcome of such
vote, or by vote of the policyholders. The Insurance Company may pay expenses
incurred in defending an action or claim in advance of its final disposition,
but only upon receipt of an undertaking by the person indemnified to repay such
payment if he should be determined not to be entitled to indemnification.

     Article IX of the respective By-Laws of John Hancock Funds and John Hancock
Advisers, Inc. ("the Adviser") provide as follows:

"Section  9.01.  Indemnity:  Any person made or threatened to be made a party to
any action,  suit or proceeding,  whether  civil,  criminal,  administrative  or
investigative,  by reason  of the fact  that he is or was at any time  since the
inception  of the  Corporation  a  director,  officer,  employee or agent of the
Corporation,  or is or was at any time since the  inception  of the  Corporation
serving at the request of the  Corporation as a director,  officer,  employee or
agent  of  another  corporation,  partnership,  joint  venture,  trust  or other
enterprise,  shall be indemnified by the Corporation against expenses (including
attorney's fees),  judgments,  fines and amounts paid in settlement actually and
reasonably incurred by him in connection with such action, suit or proceeding if
he acted in good faith and the  liability  was not  incurred  by reason of gross
negligence  or reckless  disregard of the duties  involved in the conduct of his
office, and expenses in connection therewith may be advanced by the Corporation,
all to the full extent authorized by the law."

                                      C-2
<PAGE>

"Section 9.02. Not Exclusive;  Survival of Rights: The indemnification  provided
by Section 9.01 shall not be deemed  exclusive of any other right to which those
indemnified may be entitled, and shall continue as to a person who has ceased to
be a director,  officer, employee or agent and shall inure to the benefit of the
heirs, executors and administrators of such a person."

Insofar as indemnification for liabilities under the Securities Act of 1933 (the
"Act") may be  permitted to Trustees,  officers and  controlling  persons of the
Registrant pursuant to the Registrant's Declaration of Trust and By-Laws of John
Hancock  Funds,  the  Adviser,  or  the  Insurance  Company  or  otherwise,  the
Registrant  has been advised that in the opinion of the  Securities and Exchange
Commission  such  indemnification  is against policy as expressed in the Act and
is,  therefore,  unenforceable.  In the event  that a claim for  indemnification
against  such  liabilities  (other  than the  payment by the  Registrant  in the
successful  defense of any  action,  suit or  proceeding)  is  asserted  by such
Trustee,  officer or controlling  person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether indemnification by it is against public policy
as expressed in the Act and will be governed by the final  adjudication  of such
issue.

Item 28.  Business and Other Connections of Investment Advisers

     For information as to the business, profession, vocation or employment of a
substantial nature of each of the officers and Directors of the Adviser,
reference is made to Forms ADV (801-8124) filed under the Investment Advisers
Act of 1940, which is incorporated herein by reference.

Item 29.  Principal Underwriters

(a) John Hancock Funds acts as principal underwriter for the Registrant and also
serves as principal  underwriter  or distributor of shares for John Hancock Cash
Reserve,  Inc.,  John Hancock Bond Trust,  John Hancock Current  Interest,  John
Hancock Series Trust, John Hancock Tax-Free Bond Trust, John Hancock  California
Tax-Free Income Fund, John Hancock Capital Series, John Hancock Special Equities
Fund, John Hancock  Sovereign Bond Fund, John Hancock  Tax-Exempt  Series,  John
Hancock  Strategic  Series,  John Hancock  World Fund,  John Hancock  Investment
Trust, John Hancock Institutional Series Trust, John Hancock Investment Trust II
and John Hancock Investment Trust III.

(b) The following table lists, for each director and officer of John Hancock
Funds, the information indicated.


                                      C-3
<PAGE>

<TABLE>
<CAPTION>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------
<S>                                               <C>                                <C>
Edward J. Boudreau, Jr.            Director, Chairman, President and      Trustee, Chairman and Chief
101 Huntington Avenue                   Chief Executive Officer                Executive Officer
Boston, Massachusetts

Robert H. Watts                         Director, Executive Vice                      None
John Hancock Place                   President and Chief Compliance
P.O. Box 111                                    Officer
Boston, Massachusetts

Robert G. Freedman                              Director                    Vice Chairman and Chief
101 Huntington Avenue                                                          Investment Officer
Boston, Massachusetts

Osbert M. Hood                           Senior Vice President                        None
101 Huntington Avenue                             and
Boston, Massachusetts                   Chief Financial Officer

David A. King                                   Director                              None
101 Huntington Avenue
Boston, Massachusetts

James B. Little                          Senior Vice President             Senior Vice President and
101 Huntington Avenue                                                       Chief Financial Officer
Boston, Massachusetts

John A. Morin                        Vice President and Secretary              Vice President
101 Huntington Avenue
Boston, Massachusetts

Susan S. Newton                             Vice President                     Vice President
101 Huntington Avenue                                                           and Secretary
Boston, Massachusetts

Christopher M. Meyer                 Vice President and Treasurer                   None
101 Huntington Avenue                          
Boston, Massachusetts


                                      C-4

<PAGE>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------

Stephen L. Brown                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Thomas E. Moloney                              Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Jeanne M. Livermore                            Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Richard S. Scipione                            Director                            Trustee
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Anne C. Hodsdon                         Director and Executive                    President
101 Huntington Avenue                       Vice President
Boston, Massachusetts

John M. DeCiccio                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Foster  L. Aborn                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

David F. D'Alessandro                          Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

William C. Fletcher                            Director                              None
53 State Street
Boston, Massachusetts

                                      C-5

<PAGE>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------

James V. Bowhers                       Executive Vice President                      None
101 Huntington avenue
Boston, Massachusetts

Anthony P. Petrucci                    Executive Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

Richard O. Hansen                        Senior Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Charles H. Womack                        Senior Vice President                       None
6501 Americas Parkway
Suite 950
Albuquerque, New Mexico

Keith F. Hartstein                       Senior Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

J. William Benintende                       Vice President                           None
101 Huntington Avenue
Boston, Massachusetts

Griselda Lyman                              Vice President                           None
101 Huntington Avenue
Boston, Massachusetts

Karen F. Walsh                              Vice President                           None
101 Huntington Avenue
Boston, Massachusetts

Kristine Pancare                            Vice President                           None
101 Huntington Avenue
Boston, Massachusetts

Gary Cronin                                 Vice President                           None
101 Huntington Avenue
Boston, Massachusetts
</TABLE>

     (c) None.

Item 30.  Location of Accounts and Records

     The Registrant maintains the records required to be maintained by it under
     Rules 31a-1 (a), 31a-1(b), and 31a-2(a) under the Investment Company Act of
     1940 at its principal executive offices at 101 Huntington Avenue, Boston
     Massachusetts 02199-7603. Certain records, including records relating to
     Registrant's shareholders and the physical possession of its securities,
     may be maintained pursuant to Rule 31a-3 at the main offices of
     Registrant's Transfer Agent and Custodian.

                                      C-6

<PAGE>

Item 31.  Management Services

     Not applicable.

Item 32.  Undertakings

     (a) Not applicable

     (b) Not applicable

     (c) Registrant hereby undertakes to furnish each person to whom a
     prospectus with respect to a series of the Registrant is delivered with a
     copy of the latest annual report to shareholders with respect to that
     series upon request and without charge.

     (d) Registrant undertakes to comply with Section 16(c) of the Investment
     Company Act of 1940, as amended which relates to the assistance to be
     rendered to shareholders by the Trustees of the Registrant in calling a
     meeting of shareholders for the purpose of voting upon the question of the
     removal of a trustee.


























                                      C-7
<PAGE>


                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment Company Act of 1940, the Registrant has duly caused this Registration
Statement  to  be  signed  on  its  behalf  by  the  undersigned,  thereto  duly
authorized,  in the City of Boston and The  Commonwealth of Massachusetts on the
20th day of February, 19987.

                                             JOHN HANCOCK CURRENT INTEREST


                                             By:            *
                                                 -------------------------
                                                 Edward J. Boudreau, Jr.
                                                 Chairman and Chief Executive
                                                 Officer

     Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons in the
capacities and on the dates indicated.

<TABLE>
<CAPTION>

       Signature                                  Title                             Date
       ---------                                  -----                             ----
<S>                                                 <C>                             <C>
             *                              
- ------------------------            Chairman and Chief Executive
Edward J. Boudreau, Jr.             Officer (Principal Executive Officer)


/s/ James B. Little
- ------------------------            Senior Vice President and Chief             February 20, 1998
James B. Little                     Financial Officer (Principal                        
                                    Financial and Accounting Officer)                   
                                   
             *                     
- ------------------------            Trustee
James F. Carlin

             *                    
- ------------------------            Trustee
William H. Cunningham

             *                   
- ------------------------            Trustee
Charles F. Fretz

             *                      
- ------------------------            Trustee
Harold R. Hiser, Jr.

             *                    
- ------------------------            Trustee
Anne C. Hodsdon


                                      C-8

<PAGE>

       Signature                                  Title                             Date
       ---------                                  -----                             ----

             *                             
- ------------------------            Trustee
Charles L. Ladner

             *                             
- ------------------------            Trustee
Leo E. Linbeck, Jr.

             *                             
- ------------------------            Trustee
Patricia P. McCarter

             *                             
- ------------------------            Trustee
Steven R. Pruchansky

             *        
- ------------------------            Trustee
Richard S. Scipione

             *     
- ------------------------            Trustee
Norman H. Smith

             *     
- ------------------------            Trustee
John P. Toolan



*By:     /s/ Susan S. Newton
         -------------------                                                    February 20, 1998
         Susan S. Newton,
         Attorney-in-Fact under
         Powers of Attorney dated
         June 25, 1996.

</TABLE>







                                      C-9
<PAGE>

                          John Hancock Current Interest

                                  EXHIBIT INDEX

Exhibit No.                    Exhibit Description

99.B1          Amended and Restated Declaration of Trust dated July 1, 1996.**

99.B2          Amended and Restated By-Laws dated November 19, 1996.***

99.B3          Not Applicable

99.B4          Not Applicable

99.B5          Investment Management Contract between John Hancock Advisers, 
               Inc. and the Registrant on behalf of U.S. Government Cash 
               Reserve Fund.*

99.B5.1        Investment Management Contract between John Hancock Adviser, Inc.
               and the Registrant of behalf of Money Market Fund.***

99.B6          Distribution Agreement between John Hancock Broker Distribution 
               Services, Inc. and the Registrant dated December 22, 1994.*

99.B6.1        Amendment to Distribution Agreement dated December 2, 1996.***

99.B6.2        Form of Financial Institution Sales and Service Agreement between
               John Hancock Funds, Inc. and the John Hancock funds.*

99.B7          Not Applicable

99.B8          Master Custodian Agreement between the John Hancock funds and 
               Investors Bank and Trust Company.*

99.B9          Master Transfer Agency and Service Agreement between John Hancock
               Funds, Inc. and the John Hancock Signature Services, Inc. dated 
               June 3, 1997.+

99.B10         Not Applicable

99.B11         Consent of Independent Auditors.+


                                      C-10

<PAGE>

99.B12         Not Applicable

99.B13         Not Applicable

99.B14         Not Applicable

99.B15         Class A Distribution Plan between John Hancock Money Market Fund
               and John Hancock Funds, Inc. dated December 2, 1996.***

99.B15.1       Class B Distribution Plan between John Hancock Money Market Fund
               and John Hancock Funds, Inc. dated December 2, 1996.***

99.B16         Schedule of Computation of Yield and Total Return.**

99.27.1A       Money Market - Annual+
99.27.1B       Money Market - Annual+
99.27.2        U.S. Government Cash Reserve - Annual+
99.27.3A       Money Market - Semiannual+
99.27.3B       Money Market - Semiannual+
99.27.4        U.S. Governemnt Cash Reserve - Semiannual+


*    Previously filed electronically with post-effective amendment number 48
     (file nos. 811-02485 and 2-50931 ) on September 27, 1995, accession number
     0000950135-95-001114.

**   Previously filed electronically with post-effective amendment number 51
     (file numbers 811-02485 and 2-50931) on August 26, 1996, accession number
     0001010521-96-000145).

***  Previously filed  electronically  with  post-effective  amendment number 54
     (file numbers 811-02485 and 2-50931) on February 28, 1997, accession number
     0001010521-97-000231.

+    Filed herewith.












                                      C-11



               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS


We  consent  to the  references  to  our  firm  under  the  captions  "Financial
Highlights"  for the John  Hancock  U.S.  Government  Cash Reserve Fund and John
Hancock Money Market Fund in the John Hancock Money Market Funds' Prospectus and
"Independent  Auditors"  and  "Financial  Statements"  in the John  Hancock U.S.
Government Cash Reserve Fund Statement of Additional Information and in the John
Hancock  Money  Market  Fund  Class A, Class B and Class C Shares  Statement  of
Additional  Information and to the  incorporation by reference in Post-Effective
Amendment  No. 56 to  Registration  Statement  (Form  N-1A No.  2-50931)  of our
reports dated May 9, 1997 on the financial  statements and financial  highlights
of the John Hancock U.S. Government Cash Reserve Fund and the John Hancock Money
Market Fund.


 
                                                    /s/ERNST & YOUNG LLP
                                                    ERNST & YOUNG LLP

Boston, Massachusetts
February 13, 1998


<TABLE> <S> <C>

<ARTICLE> 6
<SERIES>
   <NUMBER> 031
   <NAME> JOHN HANCOCK MONEY MARKET FUND - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-START>                             APR-01-1996
<PERIOD-END>                               MAR-31-1997
<INVESTMENTS-AT-COST>                      495,445,274
<INVESTMENTS-AT-VALUE>                     495,445,274
<RECEIVABLES>                                4,081,960
<ASSETS-OTHER>                                  32,913
<OTHER-ITEMS-ASSETS>                           374,475
<TOTAL-ASSETS>                             499,934,622
<PAYABLE-FOR-SECURITIES>                     8,999,100
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    1,426,533
<TOTAL-LIABILITIES>                         10,425,633
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   489,508,989
<SHARES-COMMON-STOCK>                      359,531,745
<SHARES-COMMON-PRIOR>                      263,681,799
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                               489,508,989
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           21,114,057
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               5,168,563
<NET-INVESTMENT-INCOME>                     15,945,494
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                       15,945,494
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                   12,753,174
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                  5,220,907,794
<NUMBER-OF-SHARES-REDEEMED>              5,135,178,513
<SHARES-REINVESTED>                         10,137,698
<NET-CHANGE-IN-ASSETS>                     161,290,613
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,530,545
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              5,168,563
<AVERAGE-NET-ASSETS>                       292,299,962
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.05
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.05)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   1.12
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 032
   <NAME> JOHN HANCOCK MONEY MARKET FUND - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-START>                             APR-01-1996
<PERIOD-END>                               MAR-31-1997
<INVESTMENTS-AT-COST>                      495,445,274
<INVESTMENTS-AT-VALUE>                     495,445,274
<RECEIVABLES>                                4,081,960
<ASSETS-OTHER>                                  32,913
<OTHER-ITEMS-ASSETS>                           374,475
<TOTAL-ASSETS>                             499,934,622
<PAYABLE-FOR-SECURITIES>                     8,999,100
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    1,426,533
<TOTAL-LIABILITIES>                         10,425,633
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   489,508,989
<SHARES-COMMON-STOCK>                      130,074,924
<SHARES-COMMON-PRIOR>                       64,656,553
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                               489,508,989
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           21,114,057
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               5,168,563
<NET-INVESTMENT-INCOME>                     15,945,494
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                       15,945,494
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    3,192,320
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                  1,075,549,164
<NUMBER-OF-SHARES-REDEEMED>              1,012,291,567
<SHARES-REINVESTED>                          2,166,037
<NET-CHANGE-IN-ASSETS>                     161,290,613
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,530,545
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              5,168,563
<AVERAGE-NET-ASSETS>                        90,908,889
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.04
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.04)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   1.97
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        



</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 020
   <NAME> JOHN HANCOCK US GOVERNMENT CASH RESERVE
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-START>                             JUN-01-1996
<PERIOD-END>                               MAR-31-1997
<INVESTMENTS-AT-COST>                       57,130,922
<INVESTMENTS-AT-VALUE>                      57,130,922
<RECEIVABLES>                                  456,404
<ASSETS-OTHER>                                  44,744
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                              57,632,070
<PAYABLE-FOR-SECURITIES>                     1,924,808
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      386,069
<TOTAL-LIABILITIES>                          2,310,877
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    55,321,193
<SHARES-COMMON-STOCK>                       55,321,193
<SHARES-COMMON-PRIOR>                       28,906,764
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                55,321,193
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            2,140,216
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 136,633
<NET-INVESTMENT-INCOME>                      2,003,583
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                        2,003,583
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    2,003,583
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                    656,013,788
<NUMBER-OF-SHARES-REDEEMED>                631,226,167
<SHARES-REINVESTED>                          1,626,808
<NET-CHANGE-IN-ASSETS>                      26,414,429
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          194,696
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      0
<AVERAGE-NET-ASSETS>                        46,752,614
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.04
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.04)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   0.35
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 031
   <NAME> JOHN HANCOCK MONEY MARKET FUND - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          MAR-31-1998
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                      358,728,918
<INVESTMENTS-AT-VALUE>                     358,728,918
<RECEIVABLES>                                6,178,261
<ASSETS-OTHER>                                  24,944
<OTHER-ITEMS-ASSETS>                           327,896
<TOTAL-ASSETS>                             365,260,019
<PAYABLE-FOR-SECURITIES>                       301,172
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      460,828
<TOTAL-LIABILITIES>                            762,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   257,197,878
<SHARES-COMMON-STOCK>                      257,277,050
<SHARES-COMMON-PRIOR>                      359,531,745
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                               364,498,019
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           11,679,577
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,270,709
<NET-INVESTMENT-INCOME>                      9,408,868
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                        9,408,868
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    7,190,670
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                  2,252,262,512
<NUMBER-OF-SHARES-REDEEMED>              2,360,643,509
<SHARES-REINVESTED>                          6,126,302
<NET-CHANGE-IN-ASSETS>                     125,010,970
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          821,213
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,270,709
<AVERAGE-NET-ASSETS>                       297,892,247
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.02
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.02)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   0.87
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 032
   <NAME> JOHN HANCOCK MONEY MARKET FUND - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          MAR-31-1998
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                      358,728,918
<INVESTMENTS-AT-VALUE>                     358,728,918
<RECEIVABLES>                                6,178,261
<ASSETS-OTHER>                                  24,944
<OTHER-ITEMS-ASSETS>                           327,896
<TOTAL-ASSETS>                             365,260,019
<PAYABLE-FOR-SECURITIES>                       301,172
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      460,828
<TOTAL-LIABILITIES>                            762,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   107,300,141
<SHARES-COMMON-STOCK>                      107,318,649
<SHARES-COMMON-PRIOR>                      130,074,924
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                               364,498,019
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           11,679,577
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,270,709
<NET-INVESTMENT-INCOME>                      9,408,868
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                        9,408,868
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    2,218,198
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                    435,678,980
<NUMBER-OF-SHARES-REDEEMED>                460,104,776
<SHARES-REINVESTED>                          1,669,521
<NET-CHANGE-IN-ASSETS>                     125,010,970
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          821,213
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,270,709
<AVERAGE-NET-ASSETS>                       111,592,329
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.02
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.02)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   1.72
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 021
   <NAME> JOHN HANCOCK U.S. GOVERNMENT CASH RESERVE - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          MAR-31-1998
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                       59,612,074
<INVESTMENTS-AT-VALUE>                      59,612,074
<RECEIVABLES>                                1,331,331
<ASSETS-OTHER>                                 126,164
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                              61,069,569
<PAYABLE-FOR-SECURITIES>                     1,678,923
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       55,329
<TOTAL-LIABILITIES>                          1,734,252
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    59,335,317
<SHARES-COMMON-STOCK>                       59,335,317
<SHARES-COMMON-PRIOR>                       55,321,193
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                59,335,317
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            1,591,602
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  98,325
<NET-INVESTMENT-INCOME>                      1,493,277
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                        1,493,277
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,493,277
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                    175,587,939
<NUMBER-OF-SHARES-REDEEMED>                172,943,078
<SHARES-REINVESTED>                          1,369,263
<NET-CHANGE-IN-ASSETS>                       4,014,124
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          140,464
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                214,680
<AVERAGE-NET-ASSETS>                        56,031,966
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   0.03
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (0.03)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   0.35
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>


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