8. Our classmates want her to 　　　　　　　(代表　 )　 the class in the school contest .

7. Qian Xuesen , a famous scientist ,is 　　　　　　　　　　　(知识渊博的，有见识的) than us .

6. What would you do if your brother borrowed your clothes without 　　　　　(许可 允许　 )

4. When you get pimples ,you should drink lots of water and ask your doctor for a　　　　 　.

5 What would you do if you cut yourself by a　　　　　 　?

2.First I’d like to introduce m　　　　　 　,my name is Lucy.

3, Put the burned area under cold r　　 　　　water.

1. If I had a million dollars , I’d give it to m　　　 　research .

10. Helen or her parents should 　　　　　　　　　the left medicine after the tenth month of 2007.

9. The medicine shouldn’t be kept in 　　　　　　　　　　　　　　　　　.

8. Children at the age of 3 　　　　　　　　take the medicine.

7. Helen should take 　　　　　　　　　　a day.