47. We got home to find the whole house ____ upside down. Thieves obviously

　　 had broken in.

　　 A. turned　　　 B. turning　　 C. being turned　 D. to have turned

46. A computer cannot remember who ____ ; it simply does what ____.

　 A. it is used; is told　　　　 B. used it; it is told　　

　 C. used it; is told　　　　　　 D. it is used; it is told

45. You cannot expect your student ____ compositions in English since they

　　 cannot write single sentences correctly yet.

　　 A. write　　　 B. writes　　 C. writing　　 D. to write

44. If you keep forgetting to water the flowers, there ____ any by the end

　　 of the week.

　 A. aren’t　　 B. hadn’t been　 C. won’t be　 D. haven’t

43. -- Charles Oakley, ____ NBA ALL-Star, hasn’t missed ____ game in ____

　 three years.

　　 -- I can’t believe it.

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

42. You may keep that pencil if you like. I’ve got plenty of ____.

　　 A. ones　　 B. the others　 C. others　 D. some others

41. It is said half of all American families move into a different house

　　 ____.

A.　　 every five year　　　　 B. every five years

C. each five year　　　　　 D. each five year

40. In the dark street, there wasn’t a single person ____ she could turn

　　 for help.

　　 A. to whom　　 B. who　　　　　　 C. from whom　　　 D. that

39. When you read the book, you’d better make a mark ____ you have any

　 questions.

　 A. at which　　 B. where　　　　 C. at where　　　　 D. the place where

38. The girl, ____ and ____, rushed out of the dark cave.

　A. frightening, trembling　　　 B. frightened, trembling

　C. frightened, trembled　　　　 D. frightening, trembled