Middle school students are not allowed _______.

A. to smoke        B .smoking       C smoke       D .smoked

They________I be present at the meeting

A. demanded　　　 B. told　　　　　 C. made　　　 D. showed

He is a difficult man________.

A .to deal with　　 B. to be dealt with C. to do with　 D. to be done with

—Did you remember to give Mary the money you owed her?

—Yes.I gave it to her________I saw her.

A while          B the moment    C suddenly      D once

The engine________smoke and steam.

A gives up        B gives in       C gives away    D gives off

Don’t all stand up at one time.________，please.

A Each at one time            B One by one time

C One at a time               D One for every time

Stand over there________you will be able to see it better.

A or             B while         C but          D and

—What should I do with the murder?

—________the murderer.

A Found out      B Finding out    C Find out       D To find out

There’s no________to what you can do if you try.

A number        B wonder      C limit           D matter

 If it is quite________to you，I will visit you next Tuesday.

A convenient     B fair         C easy           D comfortable