36. On entering another country, a tourist will have to __________the Customs.

　　A. pass through

　　B. pass by

　　C. pass over

　　D. pass for

　　37. During the __________the audience strolled and chatted in the lounge.

　　A. gap

　　B. pause

　　C. space

　　D. interval

　　38. He will come back. __________ next month.

　　A sometime

　　B. some time

　　C. sometimes

　　D. some times

　　39.__________ care would have prevented it.

　　A. A few

　　B. A little

　　C. Few

　　D. Little

　　40. While discovering the cause of a serious illness,__________.

　　A. the illness should be cured immediately

　　B. the patients should be taken good care of

　　C. the doctor should give the patient good care

　　D. the effective measure should be taken

　　41. He __________reading silently at first.

　　A. used not to

　　B. didn't use to

　　C. was not used to

　　D. is not used

　　42. There was nothing they could do__________.

　　A. but to wait

　　B. only to wait

　　C. but wait

　　D. unless they waited

　　43. Their hesitation means __________the experiment.

　　A. to give up doing

　　B. to give up to do

　　C. to be given up to do

　　D. giving up doing

　　44. His wife has to work hard at home, and perhaps outside the home__________.

　　A. as yet

　　B. so far

　　C. before long

　　D. as well

　　45. If Dorothy had not been badly hurt in a car accident,__________in last month's Olympic Games.

　　A. she would participate (参加)

　　B. she might participate

　　C. she would have participated

　　D. she must have participated