- Must I tell John about it? - No, you . I have told him already. A. can’t B. don’t C. needn’t D. mustn’t 题目和参考答案——青夏教育精英家教网—

题目内容

— Must I tell John about it?

— No, you _______. I have told him already.

　　 A. can’t 　　　　 B. don’t　　　　　　　　　　　　 C. needn’t　　　　　　　　　　 D. mustn’t

练习册系列答案

同步解析拓展训练系列答案

A．you mustn’t	B．I don’t think you have to
C．you can’t	D．you need

—Must I come at four o’clock?

— Oh, no, you ____.

A. don’t B. mustn’t C. don’t have to D. can’t

－Must I finish my composition (作文) right now?

－No, you _______.You can hand it in tomorrow.

A. can’t B. mustn’t C. needn’t D. mayn’t

—Must I finish the work today, Mom?

—No, you . You can finish it tomorrow .

A. mustn’t B. can’t C. needn’t

—Must I finish the paper tonight? —No, you _______ finish it tomorrow.

A. must B. needn’t C. can D. shouldn’t

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