1．老板进来时他假装在看一件重要的文件。(wasdoing...when...)

问题详情：

1．老板进来时他假装在看一件重要的文件。(was ...)

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2．你应该把注意力放到工作上。(...)

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________________________________________________________________________3．这个男孩因他的所做所为向老师道歉。(make an apology)

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4．多亏你帮忙，我提前到达了那儿。(thanks to)

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5．你一定读过这本书，你对这个故事太熟悉了。(情态动词表推测)

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【回答】

was pretending to read an important document when the boss came in.

2．You should focus your attention on your work.

3．The boy made an apology to his teacher for what he did.

4．Thanks to your help，I got there ahead of time.

5．You must have read the know the story very well.

知识点：书面表达

题型：书面表达