The boy stood there without _____ a word.
A. dare to say B. daring to say C. dared to say D. dare say
—I didn’t see her yesterday.
—Of course, you _____, because she had gone to a trip.
A. can’t B. may not have C. can’t have D. mustn’t have
—You know that you were driving at 100 kilometers per hour, don’t you?
—No, officer, I _____ have been. This car can’t do more than 80.
A. mustn’t B. shouldn’t C. may not D. couldn’t
—May I speak to the patient now?
—No, you _____. He is too weak now.
A. needn’t B. may not C. mustn’t D. oughtn’t
—Why am I so slow at doing the cloze test?
—I guess you didn’t realize the use _____ the contexts.
A. you should have made of
B. you must have made from
C. of which you could have from
D. out of which you need make
My MP4 player isn’t in my bag. Where I have put it?
A. can B. must C. should D. would
