七．完成句子。（每小题2分，共10分）
76. 过去，衣衫褴褛的工人们日以继夜地工作，但他们仍然过着悲惨的生活。
In the past, workers worked , but they still lived a sad life.
77. 考试作弊必予追究。
If you cheat in the exam, you will never it.
78. 你自认为很聪明，相反，我认为你很愚蠢。
You think you’re clever; , I assure that you’re very foolish.
79. 这一周轮到我值日了.
This week, I will be on duty .
80. 夜色渐近, 远山变成了深蓝色.
Evening came slowly. The hills turned dark blue.76.in rags ； day and night 77.get away with 78.on the contrary 79.in my turn 80.in the distance
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(答案→)76.in rags ； day and night 77.get away with 78.on the contrary 79.in my turn 80.in the distance
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