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）____________

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

—He likes drawing very much. ( )
—And he ________ best in art class.

A．is

B．do

C．does

The train ________ at the station. （ ）

A．arrives

B．reaches

C．get in

用所给词的适当形式填空。
【小题1】Tom often ___________（watch）TV on Saturday evening.
【小题2】Look! The girl ___________（swim）with her mother.
【小题3】The boy usually ___________（go）to school on foot, but last Friday he ___________（ride）a bike.
【小题4】The Greens ___________（travel）to Hong Kong next week. They ___________（stay）there for three days.
【小题5】We ___________（have）an English test yesterday morning and we all ___________ （not feel）well.