66.   The thief went into the reception room s_______, trying to steal the precious vase in it.

67.   Next week, the famous journalist will be i_______ Spielberg, a distinguished director, about his latest film.

68.   Students often do some p________ exercise after school to stay healthy.

69.   The newspaper has lots of a___________, which help us to find a good job.

70.   He is so clever that he is considered to have high i____________.

71. I think we can work together to c______ an even better system.

72.   A____by the current financial crisis, many companies have gone bankrupt(倒闭).

73.   They were having a f_______ argument and I thought they might hit each other.

74. On hearing the exciting news, everyone c______ their hands in delight.

75. The boy sings so well that he dreams of being a m_______ tomorrow.