根据中文解释写出英语单词
1. 头发 ______________
2. 胳膊 ______________
3. 手  ______________
4. 头  ______________
5. 身体 ______________
6. 麻烦事，困难；毛病   ______________
7. 腿  ______________
8. 脚  ______________
9. 疼痛；弄疼   ______________
10. 帮助 ______________

改错题。
1. Here are two pear.
______________________.
2. How much is they?
______________________.
3. I’m on the classroom.
_______________________.

Snakes ______ hear the music. (   )

A．can

B．can’t

C．isn’t

D．aren’t

Last weekend I stayed  my grandparents at their home. （ ）

A．and

B．with

C．of

I don’t like _______ my bike. (   )

A．riding

B．ride

C．rides