You _______ cross the road when the traffic lights are red.
#74937
A
can
B
must
C
mustn’t
D
needn’t
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— Shall I inform him of the change of the schedule right now?— I’m afraid you _____.
#63465
A
will
B
may
C
must
D
can
---I want to know if I can smoke here?---No, you _________. Could you see the sign “NO SMOKING” there?
#75545
A
needn’t
B
couldn’t
C
won’t
D
mustn’t
—The party was a great success. Why didn’t you come? —I wish I_______.
#63654
A
had
B
did
C
would
D
should
The light in his office is out. He_________ left for home.
#62358
A
must have
B
must have been
C
should have
D
should have been