35. A clean environment can help the city bid for the Olympics, which ____ will promote its economic development.

A. in nature　　 　　　　　　　 B. in return　 　　　　　 C. in turn　 　　　　　　 D. in fact

34. After he retired from office, Rogers ____ painting for a while, but soon lost interest.

A. took up　 　　　　　　　　　　 B. saved up　 　　　　　 C. kept up　　 　　　　　 D. drew up

33.Police are now searching for a woman who is reported to ____ since the flood hit the area last Friday.

A. have been missing　 　 B. have got lost　 　　 C. be missing　 　　　 D. get lost

32.I just wonder ____ that makes him so excited.

A. why it does　 　　　　　　 B. what he does　 　　 C. how it is　 　 D. what it is

31. How can you expect to learn anything ____ you never listen?

A. in case　 　　　　　　　　　 B. even if　 　　　　　　 C. unless　 　　　　　　 D. when

30. –May I smoke here?

- If you ____, choose a seat in the smoking section.

A. should　 　　　　　　　　　　 B. could　 　　　　　　　 C. may　 　　　　　　　　 D. must

29. Five people won the “China’s Green Figure” award, a title ____ to ordinary people for their contributions to environmental protection.

A. being given　 　　　　　　 B. is given　 　　　　　　 C. given　 　　　　　　　 D. was given