Teachers recommend parents their children under 12 to ride bicycles to sch

题型：不详难度：来源：

Teachers recommend parents their children under 12 to ride bicycles to school for safety.

A．not allow

B．do not allow

C．mustn’t allow

D．couldn’t allow

答案

解析

略

举一反三

we___________last night,but we went to the concert instead.

A．must have studied

B．might study

C．should have studied

D．would study

题型：不详难度：| 查看答案

I’m afraid Mr. Harding_________see you now. He’s busy.

A．can’t

B．mustn’t

C．shouldn’t

D．needn’t

题型：不详难度：| 查看答案

Just be patient .You expect the world to change so soon
A can’t B needn’t C may not D will not

题型：不详难度：| 查看答案

---Good morning. I"ve got an appointment with Miss Smith in the Personnel
Department.
--Ah, good morning. You __________be Mrs. Peters.

A．might

B．must

C．would

D．can

题型：不详难度：| 查看答案

--------May I take this book out of the reading room?
------No,you_________. You read it in here.

A．mightn’t

B．won’t

C．need’t

D．mustn’t

题型：不详难度：| 查看答案