46. With a lot of difficult problems_______, the manager felt worried all the time.

A. to settle　　　　 B. settling　　　　 C. settled　　　　 D. being settled

45. ________ he come, the problem would be settled.

　 A. If　 　　 　　　　　　B. Shall　　　　　 C. Should　　 　　　 　D. Would

44. -It’s so hot here. Let’s go for an ice cream, shall we?

　 -Oh, no! My teeth are very _______ to cold food.

　 A. relative　　　　 B. sensitive　　　　 C. attractive　　　　 D. negative

43. When he came to himself, he found himself _______ to a tree, with his mouth filled with a towel.

　 A. tie　　　　　　 B. to tie　　　　　 C. being tied　　　　 D. tied

42. -Who is the first_______?　　

　 -Sorry, I do not know.

　 A. to arrive 　　 　　B. arrives 　　　 　　C. arriving　　　 　 　D. arrived

41. Since you have repaired my TV set, _______ is no need for me to buy a new one.

A. it 　　　 　　　　　　B. there 　 　　　　C. this　　　　　　 D. that

40. - Is John coming by train?

　 - He should, but he _______ not. He likes driving his car.

　 A. must　 　　　　B. can　 　 　　　　C. need 　 　　　　　D. may

39. My aunt finally gave up her job in the company, whose boss seemed to have a ______ against women employees.

　 A. revolution　　　 B. prejudice　　　　　 C. religion　　　　　 D. slavery　

38. -The sweater is made of pure wool.

　 -No wonder it _______ so soft.

　 A. feels　　　　　 B. is feeling　　　　 C. is felt　　　　　 D. is to feel

37. Ninety-nine percent of the living space on earth _______ in the oceans.

　 A. is　　　　　　　 B. are　　　　　　　 C. was　　　　　　　 D. were