It’s very difficult to learn geography well, but you can’t __________.

   A. put it up         B. cheer it up          C. look it up       D. give it up

--__________ you see the traffic accident near the park yesterday?

   -- No, I didn’t.

   A. Did           B. Do               C. Have                 D. Are

Don’t shout to the boy. It __________rude.

   A. smells            B. feels                C. sounds           D. tastes

Which of the following signs means you can escape from the fire?

A.      B.      C.       D.

_________ exciting match it is! Wonderful players and wonderful teams!

A. What         B. What a           C. What an          D. How

—Listen ! Helen is singing in the next room.

—It __________ be Helen. She is in Tianjin now.   

A. can’t           B. mustn’t             C. may not          D. shouldn’t

--Would you mind opening the window? It’s too hot.

 --__________.

A. Sorry. I wouldn't.                       B. No, of course not.

C. It doesn't matter.                   D. Yes, please.

–Have you ever been Canada?

    --__________.But I hope to go there one day!

　A. Yes, I have　  B. Yes, I haven't　     C. No, I have　     D. No, I haven't

There __________ some children in the painting room. They are studying painting.

   A. is                B.  are             C. am               D. was

-- Would you please __________your radio a little? I can hardly go to sleep.

-- Oh, sorry.

A. turn off         B. turn on          C. turn down        D. turn up