2.　　　 How long does Kate dance?

1.　　　 How often does Kitty dance?

6. for　　　　 7. After　　　 8. on　　　　 9. in　　　　 10. On

1. for　　　　 2. in　　　　 3. of　　　　 4. in　　　　 5. for

16. healthy lifestyle

14. chat with my friends on the Internet　　　 15. become a top student

12. have some milk and juice　 13. have an orange after dinner

9. get tired　　　　 10. want to keep fit　　 11. have an apple for breakfast

6. give me energy　　 7. six tins of Coke　　 8. be good for one’s health

4. seldom eat sweet snacks between meals　　 5. too much sugar