—Excuse me, Maria. Can I use your bike?—Sure. Here you are. But you must return it _____ time.
#46755
A
in
B
at
C
on
D
to
推荐题目
Alice looked _____ the window, and saw a rabbit running _____the filed.
#45893
A
through, after
B
through, across
C
across, through
D
thought, across
They live_____ the _____ floor.
#46447
A
on, nine
B
in, ninth
C
on, ninth
D
on, nineth