2. ______ (1%-50%) students play computer games once a week.

1.______ homework, ______(51%-99%)students do homekorks every day.

　　 A: Hi, Mary. You look pretty h____1.___!

　 B: Thank you. I often　 e___2.____.

A: How o___3.___ do you do sports?

B: About three t__4___ a day.

　 A: What about your food?

B: I try to eat d __5___ kinds of vegetables and fruit. Also I d__6___ milk every day. But I n___7__ drink coffee.

A: Then how m___8___hours do you sleep every night?

B: Nine. I need lots of sleep.

A: Oh I see.Your good h__9___help you keep in good h_____.

B: That’s right.

5. _____(not) run after meals.

4. On weekends, I have to help my mom _____(clean) the house.

3. She tries _____(eat) a lot of vegetables and fruit.

2. My mom goes shopping _____(two) a week.

1. My brother’s _____(wtite) habits are not good.

10.Let us talk about the difference ______Chinese and English names.

　　　　　 A. on　 B. of　　 C. between　 D. with

9. My mother is out, so I have to _____ my young sister at home.

A. look at　 B. look after　 C.look for　 D. look over