–Where are the students? How could they keep us waiting for so long? –They started an hour ago and they ____ be here in fifteen minutes, I think.
#87940
A
can
B
would
C
should
D
must
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I was really anxious about you. You ______ home without a word.
#89821
A
mustn’t have left
B
shouldn’t have left
C
couldn’t have left
D
needn’t have left
Oh, I’m not feeling well in the stomach. I ______ so much fried chicken just now.
#90274
A
shouldn’t eat
B
mustn’t have eaten
C
shouldn’t have eaten
D
mustn’t eat
---It rained cats and dogs this morning. I’m glad we took an umbrella.---Yeah, we would have got wet all over if we ______.
#86733
A
haven’t
B
didn’t
C
don’t
D
hadn’t
We __________ booked. Look, this restaurant is almost empty.
#87437
A
mustn’t have
B
can’t have
C
should have
D
needn’t have