问题

_ call him if you want to, but you ___,for he’ll surely come here soon.

A:may; mustn’t
B:can; needn’t
C:have to;needn’t
D:can; doesn’t need

正确答案是：

同类题型

The public transportation in this city is very convenient, where many buses run ______

下列表述不正确的一项是

We want to buy the same computersare being used in your office

I wonder ___________.

Please go _________the ship quickly There is only fifteen minutes left