A．根据句意、首字母或中文提示写出单词。

1. Don't w_______ water. Can't you see the sign 6Save Water'?

2. I have been to Beijing many times in the p_______ few years. It's an old city.

3. The smoke from local factories has p_______ the air.

4. Jack and Lucy have been m_______ for nearly one year.

5. There have been great c_______ in America in the past few years.

6. We can't_______（投掷）stones at the window.

7. Sally became a member of the company after the job_______（面试）．

8. It's bad for your health to eat_______（不健康的）food.

9. You will_______（意识到）the mistake you made today in future.

10. He likes watching movies,_______（尤其）movies made in America

B用所给单词的适当形式填空。

1. Have you ever_______ (write) a letter to your parents?

2. The noise was terrible. It made people very_______ (comfortable).

3. Most of the_______ (wife) do housework at home.

4. It's_______ (polite) to leave without saying 'Goodbye' to teachers.

5. Shenzhen is in the_______(south) part of China.

C．用方框中所给动词的适当形式填空。

Eat  change  marry  teach  help

1. As teenagers, we're old enough_______ with housework. We can help set the table, wash the dishes and clean our own rooms.

2. Mr White came to our school in 2008, and since then he_______ us English

3. Our city_______ a lot since 1985.

4. The famous doctor moved to another flat after he got _______.

5. Would you like some bananas?  -No, thanks.  I_______ one already.