7.His brother is a tall boy. He has short hair(合并成一句)

6.I shop once a month(改为否定句)

5. I have a pain in my tooth.(同义句)

4. David eats vegetables five times a week

3.The weather is cold and windy.

2. The students are listening to the teacher.

1. My brother is tall with short hair　　　

9．----How often do you go to the zoo?

　 ----H______ ever.

you stop _______(come ) here, Kate? I need your help

7.We should exercise every day to keep _______( 健康的 )

8 How often do you eat _______(蔬菜)

6. Look! Nancy isn’t reading . She ______( write) a letter.