用所给词的适当形式填空。
1. -We want to ____ (play) baseball. Do you want to join ____ (we)?
-Sorry, I'm busy. I'm ____ (write) to my ____ (uncle) daughter.
2. Put your ____ (foot) together and ____ (not) touch your hair.
3. -What's wrong with ____ (he)?
-He's _____ (get)a fever.
4. The girl _____ (study) well and dances _____ (beautiful).
5. The grasshopper with long _____ (leg) can jump high.
6. There ____ (be) no time for breakfast. I can ____ (take) some bread and milk
with me.
7. Sometimes Nancy goes ____ (shop) with her mother.