9. He is often s_______ out.

8. Don’t f_____ to send the letter.

7. Do you finish w_________ the letter?

6. Everyone likes to surf the I__________.

5. ________( 虽然 ) they are poor, they are happy.

4.The train station is about twenty-five ________( 分钟 ) walk from here

3. It’ very different to keep__________( 平衡 )　 on singly leg.

2. People usually broush their ______( 牙 ) after very meal.

1. He writes to his father _________(一次)a week.

A: 　Doctor, I’m not___1____well.　　　　　　　　　　　　

B:　 What’s the____2_____,madam?

A:　 I often ___3____ ___4___when I do the housework.

B:　 Oh, I’m afraid you ____5__ ____6___fat. You eat too__7____ and didn’t do more__8_____.

A:　 But___9___ can I get thinner, Doctor?

B: If you want to get thinner, you have to eat ___10___food.

A: Oh. Thank you!