49. We should ________ this trouble monthes ago and made preparations for it.

A. foresee　　　　　　　　　　　　　　　　　　　　　　　　 B. forecast　　　　　　　　　

C. have foreseen　　　　　　　　　　　　　　　 D. have forecasted

48. Dad’s in a bad mood today and he’s ________ at everyone.

A. growling　　　　　　 B. growled　　　　　 C. shouted　　　　　 D. complained

47. Chinese art has a great __________ for John.

A. attraction　　　　　　　　　 B. fascination　　　　　　　 C. charming　　　　 D. delight

46. The twins look alike but they are different _________.

A. characteristic　　　　　　　　　　　　　　　　 B. appearance

C. in character　　　　　　　　　　　　　　　　　 D. nature

45. –-The light in the office is still on.

　 -- Oh, I forgot _______.

A. turning it off　　　　　　　　　　　　　　　　　　　　　 B. turn if off

C. to turn it off　　　　　　　　　　　　　　　　　　　　　 D. having turn it off

44. He was _________ from his work by the noise outside.

A. distracted　　　　　　　　 B. attracted　　　　　　　　 C. puzzled　　　　　 D. disturb

43. I must apologize for ________ ahead of time.

A. letting you not know　　　　　　　 B. not letting you know

C. letting you know not　　　　　　　 D. letting not you know

42. When she left college she had her hair cut short and ________ it short ever since.

A. wore　　　　　　　　　 B. was wearing　　　　　 C. would wear　　　　　　 D. has worn

41. His argument ________ facts.

A. are according to　　　　　　　　　　　　　　 B. is basing on

C. is based on　　　　　　　　　　　　　　　　　 D. was according to

40. This restaurant has nothing to _________ except cheapness.

A. recommend　　　 B. command　　　　 C. instruction　　　 D. suggestion