4. They make fridges in that factory. (改为被动语态)

______ ______ ______ in that factory.

3. Tea is grown in Southeast China. (改为主动语态)

People ______ ______ in Southeast China.

2. People use wool for keeping warm. (改为被动句)

______ ______ ______ for keeping warm.

1. Over nine hundred American soldiers have lost their lives in Iraq. (改为同义句)

______ ______ nine hundred American soldiers have lost their lives in Iraq.

10. Sorry, Mr Lee. The traffic was so bad.

That's ______ I was late for school.

A. why B. how C. because D. when

III. 根据要求改写下列各句，每空一词。(5分)

9. Our teacher is a(n) ______ woman, but she can make her lessons lively and unforgettable.

A. special B. ordinary C. clever D. careful

8. ______ of the teachers in our school is about one hundred, and ______ of them are women teachers.

A. The number, two thirds B. The number, two third

C. A number, half D. A number, three quarters

7. ______ of the twins has been to Beijing.

A. None B. No one C. Neither D. Both

6. English is one of ______ in the world.

A. the most important language

B. more important language

C. the most important languages

D. more important languages

5. This T-shirt is made ______ cotton.

A. of B. from C. in D. by