第五部分完成句子（共10 小题；每小题1.5分；共15分）
根据括号里的中文提示，完成句子；每空填一个单词。
71. When she saw the poor dead cat, she .(禁不住哭了)
72.Though pandas eat vegetables sometimes, they mainly bamboo.(以…… 为主食)
73. The earthquake will a lot of diseases and homeless people.（导致）
74. It is arguing with him; he is always not reasonable.（浪费时间）
75. Don’t your classmates. It is impolite.（取笑）
76. He didn’t steal anything. he is honest all the time.（事实上）
77. After eight years, the machine is still and in good condition.（在使用中）
78. Once you make a promise, you should it .（实施）
79. We had reached the top of the mountain sun rose.（到…… 时候）
80. You must keep calm when fires . （发生）71. couldn’t help crying 72. feed on 73. result in /lead to
网友回答
(答案→)71. couldn’t help crying 72. feed on 73. result in /lead to
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