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You’ve been watching _______ 8:00. It’s time to do your homework.
#49308
A
at
B
by
C
for
D
since
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       Sally is busy ______ her homework.
#51173
A
in
B
at
C
with
D
on
Where is my backpack ? It’s          the floor .
#49899
A
under
B
in
C
on
D
at
Students in town go to work ___their bikes.
#46562
A
by
B
ride
C
on
D
in
 Project Hope built many schools ______ big classrooms and playground.
#45830
A
in
B
of
C
for
D
with
My cousin David was born _______ 2000, _______ a winter afternoon _______ December.
#46884
A
in; on; in
B
in; in; in
C
in; in; of
D
in; on; of