Her companion_____ a trick on her, for she was not in the mood for everything that day.
A.can’t have played B.must have played
C.should have played D.needn’t have played
You _____ be right but I’m going back to check anyway.
A.should B.must C.need D.might
—What about seeing the new movie at the theatre tonight?
—Sounds great, but I ____ work extra hours to finish a report.
A.have got to B.am able to
C.am glad to D.am willing to
If we had paid enough attention to the issue of the heavily-overloaded vehicles, the tragedy of the collapse of an overpass in Wuxi _____ avoided.
A.should B.could be C.should have been D.could have been
The traffic is heavy today. I ____ arrive a bit late, so could you save me a place?
A.can B.must C.dare D.might
–Do you know where David is? He is not in the office.
–Well, he ______ have gone far—his coat is still here.
A.shouldn’t B.mustn’t C.can’t D.wouldn’t
