It’s time _____ school.
#51189
A
to
B
at
C
for
D
in
推荐题目
—It’s not easy _________Mrs White to persuade（劝说）her husband to stop smoking. He never listens to others.—Really? It’s stubborn ____________ him.
#48110
A
of; of
B
for; of
C
for; for
D
of; for
The cleaners must prevent the street ______.
#48619
A
getting dirty
B
from dirty
C
from get dirty
D
from getting dirty
Michael would like to travel _______ the world instead of staying _______ home during the winter holiday.
#47745
A
to; at
B
around; for
C
in; at
D
around; at
–What do you call this in English?–It’s stamp. It is used ____ sending letters.
#50174
A
for
B
to
C
with
D
by