Our teacher demanded our report ________ before five.

A. must be handed in                     B. be handed in

C. should hand in   D. need be handed in

 —I promise that she _________ get a nice present on her birthday.

 —It will be a big surprise to her.

A. must             B. shall             C. should           D. would

 ______ that the air conditioners cause so much pollution, I would never have bought one.

A. If I knew        B. Did I know        C. If I have known  D. Had I known

 One reason that we haven’t had his letter is that he  it to our old address by mistake.

A. might send       B. should have sent

C. should send      D. may have sent

 John, look at the time. ____ you play the piano at such a late time?

A. Must             B. Can               C. May              D. Need

 One of the few things you ___ say about English people with certainty is that they talk a lot about the weather.

A. need             B. must              C. should           D. can

 --How did you find your visit to the museum, John?

  -- ______.

A. By taking NO. 3 bus                 B. Oh, wonderful, indeed

C. I went there alone                  D. A classmate of mine showed me the way

 --I got a rise in salary!

  -- _____________

A. Yes, I think so. B. You did?        C. Are you?           D. My pleasure.

 --Mary, I have good news to tell you. I have been admitted to Peking University .

--______________

A. It’s impossible!                   B. I’m so pleased.

C. Congratulations!                    D. That’s all right.

 --Why isn’t Susan at the dance?

  --She couldn’t come because she hurt her foot.

--__________.

A. Don’t worry about her              B. Never mind

C. That’s a shame                     D. Bad luck