8. He spent hours cleaning out the refrigerator. (同义句转换)

　 He_________ hours_________ _________ out the refrigerator.

7. They can hardly believe it. (改为反意疑问句)

　 They can hardly believe it,_______ _______?

6. My grandpa had to collect water from the village well. (改为反意疑问句)

My grandpa had to collect water from the village well,_______ ________?

5. 一Have you packed the camera yet?(肯定回答)

　 -Yes, I________ ________ _______ it in my suitcase.

4. Our monitor has been a League member for two years．(同义句转换)

　 Our monitor________ the League two years ago．

3. Mr. Li began to teach English in this school in 1999．(同义句转换)

　 Mr. Li_______ ________ English in this school since 1999．

2. I have already cleaned the refrigerator．(变为一般疑问句)

　 _______ you_______ the refrigerator______?

1. He waters the plants often．(用already改写)

　 He_______ _______ ________the plants．

10. a_______ : something done or to be done, business

9. s_______: a usually rectangular piece of luggage for carrying clothing