---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
推荐题目
—How is the debate of your essay?—It ____ well, but I ____one of the key points.
#62979
A
might work; hadn’t forgot
B
needn’t have worked; forgot
C
could have worked; forgot
D
would work; hadn’t forgot
---Must I be back home before 6 o’clock? ---No, you ____. But don’t be too late.
#78218
A
can’t
B
mustn’t
C
needn’t
D
won’t
He _______ have completed his work；otherwise, he wouldn’t be enjoying himself by the seaside.
#63103
A
should
B
must
C
wouldn’t
D
can’t
He ______ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
#62659
A
wouldn’t
B
shouldn’t
C
couldn’t
D
mustn’t