1 . People who value their privacy are concerned about _________Google might do with the information it is gathering.

A．that

B．what

C．why

D．how

2 . 这就是为什么我们应该关心野生动物的生存条件。
This is ________________ the living conditions of wild animals.

3 . 根据句意，选择短语并以其适当形式填空。

make progress; be concerned about; adapt to; make out; watch over day and night; on earth; die out; be aware of; on average

1. ________________, those who don’t smoke are healthier than those who do.
2. Nowadays more and more people ________________their health.
3. Could you please ________________my pet while I’m out?
4. A man who is satisfied with his present life will never ________________.
5. We felt puzzled. What ________________ did they want to do?
6. I heard the voices, but couldn’t ________________ what they were saying.
7. Dozens of doctors and nurses have been working ________________ for weeks.
8. If these animals and plants ________________, we will never see them again.
9. The world will be different, and we will have to be prepared to ________________ the future changes.
10. Most drivers ________________ the danger of drunk driving.

4 . 选词填空

be fluent in, in advance, be suitable for, be concerned about, concentrate on

1. The advantage of booking tickets ________________ is that you can get better seats.
2. Soon she found that if she ________________the ideas, not the single words, she could understand.
3. The course seems difficult and   ________________(not) freshman students.
4. You don't have to ________________getting low grades at the end of the term if you try your best now.
5. As she has been in England for many years, she ________________ English.

7 . 英汉互译
1. （使）某人梦想成真________
2. 调整（情绪）________
3. 集中于；关注________
4. 作为……而出名________
5. 多亏了________
6. be popular with________
7. sth. occur to sb.________
8. be referred to as...________
9. be concerned about________
10. blow away________

9 . 尽管他很伤心，他记得他的儿子对华北的沙尘暴和沙漠是多么的忧心。(汉译英)