4. Must I finish my homework now? (进行否定回答)

No, you don’t _______ _______.

3. Please take this medicine twice a day. (就划线部分提问)

_______ ______ do I have to take this medicine?

2.She is too short to reach the top of the blackboard. (改为同义句)

She is not _______ _______ to reach the top of the blackboard.

She is _______short _______ she can’t reach the top of the blackboard.

1.I received a letter from my friend last week. (改为同义句)

I _______ _______my friend last week.

10.　 Comrade Li Feng has been _______ (die) for many years.

VII.　　　　　 句型转换

9.　　　 The teacher walked into the class so _______(quiet) that no one noticed him.

8.　　　 He has been one of Dr. Clarks’ ______ (patient) for many years.

7.　　　 I hope you will _______(cover) soon.

6.　　　 She was _______(bad) hurt when she fell off the tree.

5.　　　 She was a v_______ of a road accident.

B.用所给词的适当形式填空