Must I clean the classroom now?No,you____.You can do it after sch_英语解答

Must I clean the classroom now?No,you____.You can do it after school. A.mustn't B.can't C.don't
选什么,写出理由!急啊!

人气：231 ℃　时间：2019-09-20 09:58:19

解答

C. don't 这里是把后面的 have to 省略了.

you don't have to = you needn't