35. Teenagers　 　　　　their health because they play computer games too much.

A. have damaged　 B. are damaging　 C. damaged　 D. will damage

34. ---I am afraid I can’t return the book to you before Friday.

　　 --- 　　　　.

A.　　　 Don’t be afraid　 B. Be careful　 C. Not at all　 D. Take your time

33. All people,　　 　they are old or young, rich or poor, have been trying their best to help those in need since the disaster.

A. even if　 B. whether　 C. no matter　 D. however

32. The artist was born poor,　　 　poor he remained all his life.

　　 A. and　 B. or　 C. but　 D. so

31. He 　　　　as a national hero for winning the first gold medal for his country in the Olympics.

　　 A. regarded　 B. was regarded　 C. has regarded　 D. had been regarded

30. ---I can’t find my purse anywhere.

　　 ---You 　　　　have lost it while shopping.

　　 A. may　 B. can　 C.　 should　 D. would

29. 　　　　to reach them on the phone, we sent an email instead

　　 A. Fail　 B. Failed　 C. To fail　 D. Having failed

28. ---May I ask a question after class, Sir?

　　 ---　　 , but not during my lunch break.

　　 A. I’m sorry　　　　 B. Anytime

　　 C.　　　　　　　　 D. Go ahead

27. In many places in China, 　　　　bicycle is still 　　　　poplar means of transportation.

　　 A. a; the　　　　　 B. /; a

　　 C. the; a　　　　　 D. the; the