I. Read Section B and underline the following language chunks. After that, translate and use them to complete the sentences.
阅读 Section B 并将下列语块在课本上画出来，翻译这些语块，然后选用语块完成下列句子。
1. at the corner of
2. a good place to eat
3. less polite
4. in different situations
5. depend on
6. such as
7. right language
8. an underground parking lot
9. There is in the neighborhood. We park our cars there.
10. Quan Ju De is .
11. “Shut up” sounds .
12. My wife and my daughter me for their living.
13. We need to learn how to use to communicate with different people .

I .1. 在……的角落,拐角 2. 一个吃饭的好地方 3. 不够有礼貌 4. 在不同的情境(环境)中 5. 取决于,依靠 6. 例如 7. 恰当的语言 8. 地下停车场
9. an underground parking lot 10. a good place to eat 11. less polite 12. depend on
13. right language, in different situations

II. Rewrite the following sentences as required.
按要求转换下列句子，每空一词。
1. Where is the post office?(改为同义句)
Could you tell me ?
2. How do you fix up my bike? Do you know?(改为简单句)
Do you know my bike?
3. The question is too difficult to work out.(改为同义句)
The question is not work out.
4. He paid $1000 for this book yesterday.(改为同义句)He $$ $1000 this book yesterday.

II. 1. where the post office is 2. how to fix up 3. easy enough to 4. spent, on

III. Fill in the blanks with the given words in their proper forms.
用括号内所给单词的适当形式填空。
1. He drove off in the (direct) of Larry's shop.
2. You must speak to the old man (polite).
3. The new apartment has (center) heating.
4. Give the (speak) a few minutes to prepare.
5. We shouldn't spend much time (play) computer games.

III. 1. direction 2. politely 3. central 4. speaker(s) 5. playing