35. We have the most population in the world, and most of it _______ farmers.

A. to be　　　　　　　　　 B. is 　　　　　　　　　　 C. are 　　　　　　　　　　 D. being

34. A thief was found ________ the house and steal the pictures last night.

A. enter　　　　　　　　　 B. to enter　　　　 C. entering　　　　　　 D. entered

33. -What about putting some pictures into the report？

　　　 -　　 　A picture is worth a thousand words.

A. No way！ 　 B. Why not?　 　 C. That’s right.　 D．No matter.

32. Buses have routes. They _________ and _________people at

different places on the routes.

A. pick off, get off　　 　　　 B. pick out, drop out

C. pick up, drop off　 　　　 D. pick in, get out　

31. The school rules state that no child shall be allowed out of the school 　　

during the day, ______ accompanied by an adult.

A. once　　　 B. when　　　 　　　 C. if　　　 　　　 D. unless