1. 随音乐起舞 ___________________　　　　

Twenty students thought that it was good to keep animals in zoos because people could see many different kinds of animals there and animals were taken good care of in the zoos. Thirty students thought it not good for animals. Since the animals were kept in cages, they were not able to travel(walk, run)freely. Animals liked to live in nature.

10. how; to

9. think; of

8. What have they just had?

7. like; better; than

6. told; not; to

5. Though/Although

4. We are looking for the nurse who looked after my little sister.

3. Where is the beautiful picture which/that you bought last week?