5 . 指出下列句子划线部分是什么句子成分
1. He managed to finish the work in time.
2. Tom came to ask me for advice.
3. He found it important to master English.
4. Do you have anything else to say?
5. To be honest, your pronunciation is not so good.
6. Would you please tell me your address?
7. He sat there, reading a newspaper.
8. It is our duty to keep our classroom clean and tidy.
9. He noticed a man enter the room.
10. The apples tasted sweet.

7 . 他很可能要放弃这次选举。（一句多译）
1. He ___________ give up the election.
2. _____________ him to give up the election.
3. _____________ he will give up the election.

8 . 说一说下列句中的that的用法，并比较不同。
1. We can infer that the purpose of Whaley’s project is to help students see their own strengths.
2. The fact that we talked about is very important.
3. Researchers from Georgia Tech say that they have come up with a low-cost device（装置）that gets around this problem: a smart keyboard.
4. It also doesn’t require a new type of technology that people aren’t already familiar with.
5. The fact that we succeeded in the experiment pleased everybody.
6. It takes sunscreen about fifteen minutes to start working, and that’s plenty of time for your skin to absorb a day’s worth of Vitamin D.
7. His plan is such a good one that we all agreed to accept it.

9 . Child raising is probably one of the most difficult jobs for people to do all over the world. Since babies do not come with child raising manuals(说明书), couples, especially future mothers, have to learn from their mothers, aunts, mothers-in law, or any other relative who is close to them. （基于中心内容写一句概要）

10 . Because of the Great Lakes, Canada has more fresh water than __________ country in the world. （用单词适当形式填空）