79. The book _______________ ( 滑落 )from his hand when he was sleepy .

78. No one can ________________ (完成)anything without efforts.

77. It is important to explain this again or we will get c______________.

76. He drank a m _____________ of wine from each glass.

75. I prefer c________________ to tragedy

74. The little boy is so c_________________ that he wants to know everything he has seen.

73. There is a famous saying that a_________________ speak louder than words.

72. He was given a reward for his o_________________　 work.

I.单词拼写:根据首字母或中文提示写出所缺的单词(共10小题，每小题0.5分，满分5分)

71.She woke him anxiously shaking his _______________ ( 晒黑 )shoulders .