问题

Could I have a word with you, mum? — Oh, dear, if you ______.

A:can
B:may
C:must
D:should

正确答案是：

同类题型

We __________ pay to get into the concert. It’s free.

LiLei ofen goes to school on foot.

Could you please ________ the children ________ with snake

This kind of cloth _____ well. I think it isworthy_________.

HowmuchdidthisCD_______you,Sally —Igotitfor5dollars.