问题

You _ 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

Three-fourths of the buildings______

He has changed a lotHe _______ not what he _______

What do you usually do in the morning—I often practice English.

Tom was very angry about ________ to Mary’s birthday party.

What do you want to be when you ___________?—I want to be a pilot.