1. I ________________ their clothes while they were playing football.

2. We ________________ the work among us tomorrow

3. Many students and teachers _______________ discussing in groups yesterday.

4. We badly need _____________________on the world oil market.

5. Both the boys and the teacher _______________this topic.

II. 辨析填空

few, a few, little, a little

Do the exercise

用  few, a few, little, a little 填空
1. He is very hungry because he has______money to buy food.
2. ______ people like being laughed at.
3. There is __________water left in the bottle, you can drink it.
4. I have collected __________stamps, and I can give two stamps to you.

III.一词多义

raise   v. 举起; 提高; 筹(款); 饲养

He raised his glass and said: “Your health, Carl.”

They are going to raise money for the school buildings.

They raised their price to $500.

They raise sheep on the farm.

IV. 结构探讨

need to be done 为need后接不定式的被动语态形式， 等于need doing意为“需要（被）做”。例如:

A lot of money needs to be raised to help the poor children in that area.