She often ______ (help) her mother to do housework.

用单词的适当形式填空。
1. Here _____(be) three buses.
2. These are ______(child).
3. He _____(have) many stamps.
4. -What are they _____(do)?-They are watching TV.
5. Three _____(woman) are working

按要求完成下列各题。
1. sing（名词形式）____________ 2. watch（第三人称单数）____________ 
3. write(名词形式) ____________ 4. go（第三人称单数）____________
5. do（现在分词）____________ 6. can not（缩写形式）____________
7. right（对应词）____________ 8. see（现在分词）____________
9. let’s (完全形式) ____________ 10. swim（现在分词）____________

Angel _____ to a city in the east of China. (    )

A．flies

B．fly

He often______ up late. ( )

A．gets

B．get

C．got