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My aunt often drops by my house ______ Sunday afternoons because I am free then.
#50637
A
at
B
in
C
on
D
of
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The bear looked ________the room, but there was no one in it.
#45939
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at
B
into
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for
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about
They’ll get home _____ two hours.
#49007
A
after
B
in
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at
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for
He is sitting __________ the classroom.
#48172
A
at the front
B
in the front of
C
in front
D
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On my next day ____, I would like to go ___a drive.
#49620
A
of, for
B
off , for
C
of, of
D
off , of
____9:16 p.m. ______September 29, 2011, Tiangong 1 was sent up into space successfully.
#45856
A
At, in
B
At, on
C
In, in
D
In, on