31.My car was stolen. The police are now ____ ___ it now.　

A. keeping an eye out for　　　　　 B. keeping an eye on　

C. keeping watch on　　　　　　　 D. having an eye for

30.Now a lot of new technology can __ ___ problems in industry.

A.　　　 be applied to solve　　　　　 B. be applied to solving

C. apply to solve　　　　　　　　 D. apply to solving.　

29.-Your neighbors may ____ you with playing your radio too loudly at night.

　　　 --I know. They never say anything that ______ me especially.

A.　　　 　accuse, appeals to　　　　　 B charge, appeal to

　　 C.　 charge, appeals to　　　　　 D. blame, appeals to

28.Mary , it's already 7 o’clock. I’m afraid there is not much time __ __ for you to ____ for the ball.

　　　 A. leaving , get dressing　　　　 B. remaining , get to dress　

C. remained , get dress　　　　　 D. left , get dressed

27.　 -Don’t you believe me?

-　　　　 ，I’ll believe　　　　 you say.

A . No,　 whatever　　　　　　　　 　B. Yes, no matter what

C　 No , no matter what　　　　　　　 D. Yes, whatever

26.The old lady went to the supermarket,___ some eggs and walked home.

　　　 A. buy　　　　 B. bought 　　　　　　C. buying　　　　　 D. to buy

25.____ __, Carolina couldn't get the door open.

　　　 A. Try as she might　　　　　　　　　　　　 B. As she might try

　　　 C. She might as try　　　　　　　　　　　　 D. Might she as try

24.Believe it or not, Levy’s sister suddenly __ __ crying when we were eating.

A. burst out　　 B. burst in　 C. burst into　 D. burst on

23.It is said that the ___ ____ building was designed by a famous Frenchman, who has thousands of excellent works all over the world.

　　　　 A．red stone beautiful　　　　　　 B．stone beautiful red

　　　　 C．beautiful stone red　　　　　　 　　　　　 D．beautiful red stone

22.It is __ _____ he often fails in exams ________ makes his parents worried about him.

　 A. what; that　　　　　　　　　　 B. that; what　　　 C. that; that　　　　　　　 D. /; that