Where is your bedroom?It’s the second floor.
#48171
A
in
B
on
C
at
D
from
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-- How do you study a test? -- I study listening to tapes.
#47094
A
to; by
B
by; with
C
for; by
D
with; for
We can’t leave the room the light , it’s a waste.
#48763
A
with; off
B
without; on
C
with; in
D
without; off