—Can you watch TV ________ school nights?—Yes, but I have to be _______ bed ________ ten o’clock.
#49283
A
in; on; by
B
on; on; in
C
on, in; by
D
in; in; at
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They will arrive _______ Guangzhou _______ the ninth of July.
#48978
A
at, at
B
in, in
C
in, on
D
to, on
Books are helpful _____ us.
#50001
A
from
B
on
C
in
D
to
I’d like a piece of papter_______.
#47207
A
to write
B
to be writing
C
to write on
D
to write with