Look! We can’t cross the bridge. It by some workers.
#77698
A
repairs
B
is repaired
C
is being repaired
D
is repairing
推荐题目
----I passed the college entrance examination.----Congratulations! You________.
#63093
A
could have studied hard
B
must have studied hard
C
should have studied hard
D
might have studied hard
—Must I clean the blackboard now? —No, you _______ clean it later.
#76778
A
must
B
needn’t
C
can
D
shouldn’t
–Look! A man is cutting a tree on the moon. --It ______ be true. The teacher said there is no air on the moon.
#74768
A
can’t
B
may not
C
shouldn’t
D
mustn’t
---Dad, must we wait until the light becomes green?---Yes,I’m afraid we .That’s the traffic rule.
#74656
A
can
B
may
C
have to
D
need