77.NO one can _________ Taiwan _________(分开)the mainland.

76. 他意识到他本该告诉她真相。

He _________that he _________ _________ _________ her the truth.

75. Shanghai is the most important industrial _________(基地)of China.

74. The police are still uncertain of the murderer’s ___________(身份)

73。The boss was _________(完全)satisfied with what the workers had done.

72. The doctor advised __________ __________ _________ _________ _________ .(我父亲不要抽烟)

71.I’m sorry, I didn’t do it __________ __________(故意地)

70. She likes to make list before going shopping.

V. 完成句子.根据汉语提示完成句子，每空只填一个词。(共10小题，20个空，每个空0.5分，满分10分)

69. The number of the students in the school have increased greatly since 1999.

68. At the end, they managed to pass the final examination.