<PAGE> PAGE 1
000 B000000 12/05/97
000 C000000 0000852204
000 D000000 N
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011 C02AA01 MA
011 C03AA01 02199
011 C04AA01 7603
012 A00AA01 JOHN HANCOCK SIGNATURE SERVICES, INC.
012 B00AA01 84-1885
012 C01AA01 BOSTON
<PAGE> PAGE 2
012 C02AA01 MA
012 C03AA01 02199
013 A00AA01 ERNST & YOUNG LLP
013 B01AA01 BOSTON
013 B02AA01 MA
013 B03AA01 02116
014 A00AA01 JOHN HANCOCK DISTRIBUTORS, INC.
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014 A00AA02 JOHN HANCOCK FUNDS, INC.
014 B00AA02 8-43582
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014 A00AA05 DELETE
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015 C01AA01 BOSTON
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015 C03AA01 02111
015 E01AA01 X
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<PAGE> PAGE 3
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<PAGE> PAGE 4
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<PAGE> PAGE 5
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<PAGE> PAGE 6
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<PAGE> PAGE 7
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<PAGE> PAGE 8
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<PAGE> PAGE 9
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<PAGE> PAGE 10
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<PAGE> PAGE 11
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<PAGE> PAGE 12
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<PAGE> PAGE 13
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<PAGE> PAGE 14
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<PAGE> PAGE 15
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<PAGE> PAGE 16
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SIGNATURE SUSAN S. NEWTON
TITLE VICE PRESIDENT
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<NAME> JOHN HANCOCK DISCOVERY FUND - CLASS B
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