You _____ practise the drums while the baby is sleeping.
#89558
A
needn’t
B
mightn’t
C
mustn’t
D
won’t
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No matter how the enemy frightened him ,he ______say a word .
#89836
A
did not
B
could not
C
might not
D
would not
You have a big mouth,Tom. You have told everybody the secret.
#87700
A
shouldn’t
B
mustn’t
C
can’t
D
mightn’t
-I didn’t go to the art show, because I lost my ticket. -You have borrowed mine. I didn’t go to see it anyway.
#87264
A
might
B
need
C
could
D
must
We _________ the difficulty together, but why didn’t you tell me?
#87355
A
should face
B
might face
C
must have faced
D
could have faced
— When can I come for the computer? I need it next Tuesday. — It ________ be repaired by next Monday afternoon.
#87683
A
can
B
should
C
might
D
need