Doyouhavetobuythishat?No,I__________.Itisn’tnecessary.
A: needn’t
B: mustn’t
C: won’t
D: don’tneed
A: needn’t
B: mustn’t
C: won’t
D: don’tneed
举一反三
- You________phonehimifyouwantto,butyou_________.Heissuretophoneyou. A: may;mustn’t B: haveto;needn’t C: can;doesn’tneed D: can;needn’t
- You _____do that, if you don't want to. A: won't B: mustn't C: needn't D: shouldn't
- - Must I stay here now -- No, you ______. A: won't B: mustn't C: needn't
- --Must I stay here now--No, you () . A: won’t B: mustn’t C: needn’t
- ——Must I write all the words down now？ A: mustn't B: can't C: won't D: needn't