31. Although the working mother is very busy, she still _______ a lot of time to her children.

A. devotes　　 B. spends　　 C. offers　　 D. provides

30. So quickly _______ the answers that he finished the examination after an hour.

　　 　　　 A. did he write　　　　　 B. had he written

　　 　　　 C. he wrote　　　　　　　 D. he had written

29. Everyone _______ the forests, and the fresh air there especially _______ the health of

　 the old and the sick.

A. benefits from; benefits　　　 B. benefits; benefits

C. benefits; benefits from　　　　 D. benefits from; benefits from

28. Her parents forbade her _______ that dishonest man.

A. marry 　　　　　　　 B. marrying　　 　　 C. to marry　　 　　　 D. married

27. A left-luggage office is a place where bags _______ be left for a short time, especially at a railway

　station.

A. should 　　　 　　　　　 B. can　　 　　　 　　　 C. must　 　　　　　　　 D. will

26. The nutrients in _______ falls into the ocean quickly become available to other living creatures.

A. anything　　　　　 B. what　　　　　 C. whatever　　　　　 D. which

22. Lu Xun ________ a lot of essays in the 1930's.

A. wrote　　　 B. has written　　 C. had written　 　　D. had been written

24. The plan for “rejuvenating the nation by relying on Science and education”, _______by Chinese government, is of great importance.

A. to be put forward　　　　　　 B. Putting forward

C. to put forward　　　　　　　　 D. put forward

23. _______ the smoke come out of the building, my first thought was to call the fire department.

A. Having seen　　　 B. When seeing　　　 C. When I saw　　　 　　　 D. Seeing

22. The old lady is _______ to what others say.

A. stable　 　　　 B. available　　 　　　 C. sensible　　　 　　　 D. sensitive