35. They ____ finish their homework and _____ go home to do it.

A. don’t need, may　　 B. needn’t to, can　　 C. don’t have to, may　　 D. mustn’t, can

34. My mother taught them ____ at home.

A. how to read and write　　　　 B. to read and to write

C. how reading and writing　　　 D. reading and to write

33. My father asked him ________.

A. why to do it　　 B. what he did it for　　 C. what to do it　 D. how he did with it

32. This book is _____ interesting one in the library.

A. the third most　　 B. a third most　　 C. the most third　　 D. a most third

31. _____ you left home?

A. Do you think when　　　　　　 B. When do you think

C. Do you think how long　　　　 D. How long do you think

30. I think Zhang Hong _____ be in the room because the light is on.

A. can　　　 B. may　　　 C. can’t　　　　 D. must

29. The old man is _____ in _____ house, but he’s happy.

A. alone, a lonely　　 B. alone, an alone　　 C. lonely, a lonely　　 D. lonely, an alone

28. I think ten years _____ long time.

A. is quite　　　 B. is quite a　　　 C. are quite　　 D. are quite a

27. It’s ______ coat that I want to buy it.

A. such good　　 B. so good　　 C. such a good　　 D. so a good

26. Would you mind ____ you open the windows?

A. when　　　　 B. that　　　 C. if　　　 D. why