—Can you come to my party on Wednesday?—Sorry, I can’t. I finish my homework

题型：不详难度：来源：

—Can you come to my party on Wednesday?
—Sorry, I can’t. I finish my homework.
A. may B. would C. have to

答案

解析

本题考查情态动词的用法。根据句意“我必须完成我的作业”，所以用 have to。句意：——周三你能来我的派对吗？——对不起，我不能，我不得不完成我的家庭作业。

举一反三

This dictionary______ Tom’s. It has Ann’s name on it
A. might be B. may he C. can’t be

题型：不详难度：| 查看答案

—Hey, Ted! You _______ never play in the street. It’s not safe.
—Sorry, Mum. I won’t again.

A．need

B．must

C．can

D．may

题型：不详难度：| 查看答案

—Dad，can I go to the movies tonight?
--Sure，but you__come back home before 9 o’clock.

A．can

B．must

C．may

D．might

题型：不详难度：| 查看答案

You _________lose your way if you walk alone in the mountains at night.
A. may B need C. should D. ought to

题型：不详难度：| 查看答案

—Be quiet, Mr. Smith is coming.
—Don’t worry. It ＿＿＿ be him. Mr. Smith is much taller.
A. mustn’t B. must C. can’t

题型：不详难度：| 查看答案