Do you ......... clean the house every day or every week?

2024-01-14 03:48:54
1000道EFL基础语法练习题

Do you ......... clean the house every day or every week?

A.must

B.have

C.have to

正确答案是3

上一篇：I may ......... able to come to your party if I have the time.

下一篇：I ......... speak French without a problem now because I have ha