问题

Shall I tell John about it? — No, you _____. I’ve told him already.

A:mustn’t
B:wouldn’t
C:shouldn’t
D:don’t have to

正确答案是：

同类题型

You have failed to do what you toand I’m afraid the teacher will blame you．

Mr Bush is on time for everything. How _______ it be that he was late for the opening ceremony?

Could you be so kind as to close the window?—______

How can you believe a person who has his promise again and again?[ ]

Would you like some more bread— ___________ I’m full.