32. Frank put the medicine in a top drawer to make sure it would not be_______ to the kids.

　 　A. accessible　　　　 　　B. relative　　　　 　C. acceptable　　 　　　　D. sensitive

31. ---Do you want a lift home?

---It’s very kind of you, but I have to work late in the office. I overslept this morning because my morning clock _______.

A. doesn’t go off　　　 　B. won’t go off　　 　C. wasn’t going off　 　　D. didn’t go off

30. It is reported that the police will soon ____ the case of the two missing children.

A. look upon　　　　 　B. look after　　　 　C. look into　　　 　　　D. look out

29. ---- What is the price of petrol these days?

----Oh, it ______ sharply since last month.

A. is raised　　　　 　　B. has risen　　 　　C. has arisen　　　　 　　D. is increased

28. At present, one of the apartments in favor of the new airport ________ that it will bring a lot jobs to the area.

A. is　　　　　 　　　B. are　　　　　 　　C. will be　　　　　 　　D. was

27. It was _____ he came back from Africa that year _______ he met the girl he would like to marry.

A. when; then　　 　　　B. not; until　　 　　　C. not until; that　　 　　　D. only; when

26. The house I grew up ________ has been taken down and replaced by an office building.

A. in it　　　 　　　　B. in　　　 　　　　　C. in that　　　 　　　　D. in which

25. Some people fear that ________ air pollution may bring about changes in _______ weather around the world.

A. /; the　　　 　　　B. the; /　　　 　　　C. an; the　　　 　　　D. the; a

24. According to statistics, a man is more than twice as likely to die of skin cancer ________ a woman.

A. than　　　　 　　　B. such　　　 　　　　C. so　　　　　　 　　　D. as

23. The _________ shoes were covered with mud, so I asked them to take them off before they got into _________ car.

A. girl’s; Tom’s　　 　B. girls’; Toms’　 　　C. girls’; Tom’s　　 　　D. girl’s; Toms’