31. Doing homework _______ each of us three hours last weekend.

A. spent B. took C. cost D. used

30. Last winter the weather was cold because there was _______ snow.

A. too many B. too much C. much too D. very much

29. My grandfather is too old ________ the box.

A. to carry B. carrying C. carry D. carries

28. Julia usually ________ quickly after she gets up in the morning and then goes to school.

A. takes a rest B. takes a shower

C. takes her time D. takes classes

27. He had a bad cold last week, and ________.

A. so did his parents, too B. so had his sister

C. so did his sister D. so had his parents as well

26. I think the students shouldn”t be allowed to _________ in the hallway.

A. study B. run C. stand D. talk

25. ---Let”s go to see a movies. ---_______.

A. That”s a good idea. B. That”s fine.

C. Well, let me try. D. Is that true?

24. ---Could you let me know ________ yesterday?

---Because the traffic was heavy.

A. why did you come late B. why you come late

C. why do you come late D. why you came late

23. People plant _________ trees to help protect our world.

A. millions B. millions of C. million of D. million

22. Be careful! There is _______ traffic.

A. lot of B. less C. little D. much