—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
-- Tom, what would you give your sister for her twelfth birthday?
--I haven’t made the decision yet. I send her a hair band.
A. shall B. should C. may D. must
--- Must I attend the meeting, Mr. Smith?
---No, you ______. But you had better ____ your report first.
A. needn’t, hand B. mustn’t, to hand in C. needn’t, hand in D. mustn’t, hand in
Many students come from poor families and they _____ afford school lunches, so the government is trying to help them.
A. needn’t B. shouldn’t C. can’t D. mustn’t
—Look! The man at the gate _____be our teacher. He is always standing there every morning.
—No, it _______ be him. He is having a meeting in the office now.
A. must; can’t B. must; mustn’t C. can’t; can’t
—What do you want to eat for lunch? 1 will prepare earlier today,
—Honey, you____________. Let's go out to have something different.
A. mustn't B. can't C. shouldn't D. don't have to
