（2）完成句子：根据所给汉语完成句子，使句子意思完整、正确。（每空0.5分，共7分）
73. 这个老人以卖报纸为生。
The old man selling books.
74. 你英语讲得很好，但最好注意书面英语。
You speak English very well, but you’d better your written English.
75. 很显然她误解了我的意思。
that she misunderstood me.
76. 在广西，农作物受益于昨晚这场雨。
The crops have the rain last night in Guangxi.
77. 店主尽力赢回顾客。
The shopkeeper tried his best to his customers .73.earns / makes his / a living by 74.pay attention to
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(答案→)73.earns / makes his / a living by 74.pay attention to
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