—Guess what？ I have got A for my term paper.—Great!You _______ read widely and put a lot of work into it.
#87247
A
must have
B
should
C
must
D
should have
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I didn’t know that he was a cheat, or else I ________________ him.
#86371
A
should have believed
B
shouldn’t believe
C
wouldn’t have believed
D
couldn’t believe
——Do you think it necessary that he ________ to Miami but to New York? ——I agree， but the problem is ________ he has refused to.
#90455
A
will not be sent; that
B
not be sent; that
C
should not be sent;what
D
should not send; what
We were strongly recommended that we _____ in Malaysia.
#86432
A
didn’t travel
B
wouldn’t travel
C
hadn’t travelled
D
not travel
(2009辽宁大连调研I ______ have been more than six years old when the accident happened.
#90247
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
— I saw Mr Li at the meeting yesterday.— Did you? He _______ have attended it, for he had asked for sick leave.
#87289
A
needn’t
B
couldn’t
C
shouldn’t
D
mustn’t