unit3 computers(3)

5.他们尽力安抚愤怒的顾客。(deal with)

6. 他上学迟到了，所以他编了个理由。(make up)

7. 在他父母的帮助下，他很快完成了作业。（with the help of）

六．用被动语态改写下列句子。

１.They have finished the construction of the new railway lines by now.

2. We have built a new library and a gymnasium in our school this year.

3. The car factory has produced a great many fine cars since the technological revolution.

4. They have made a plan to help the poor children in the poor area.

5. The government has spent a lot of money on the Hope Project.

七．用所给词的适当形式完成短文

type, coach, encourage, arise, electronic, appearance, character, signal, mop, niece

I used to read stories to my 1. ______ and we were attracted a lot by some of the 2. _________ in the stories. But since the 3. _________ of the computer in my house, she wanted to read the 4. __________ books on the Internet.

She asked me to be her 5. ______ and began to learn how to 6. ______. One day, when I was 7. _________ the floor, she 8. _______ that another problem had 9. ______. I stopped my work at once to help her, because seeing her progress step by step is very 10. ____________.

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