—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 |
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—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 |