You ______ to town to see the film yesterday. It will be on TV tonight. A. needn’t go C. had better not go C. should not go D. needn’t have gone
Shopping on line can provide ____ convenience and choice, but not ____ websites are safe enough for shopping.
—Why did you come by bus? —My car broke down yesterday evening and I ________ it repaired.
— What did you think of Act I of the play last night? — I’m sorry. The play ________ when I got there.
—Will you attend the meeting this evening? —But I ________ told anything about it.
—Why weren’t you at the meeting? —I ________ for a long-distance call from my aunt in America.