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You’ve been watching _______ 8:00. It’s time to do your homework.
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A
at
B
by
C
for
D
since
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I share a bedroom           my sister.
#48056
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with
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and
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of
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on
The engineer will return from Macao ____ a few days.    
#50118
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since
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They put their books____to make the library clean and tidy.
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A
under the chair
B
on the floor
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 If you get on well        your classmates, you’ll enjoy your school life more.
#51277
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to
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My uncle is leaving _____________ Sydney next weekend.
#47567
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to
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for
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of
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by