Jack ________ come back. (    )

A．don't

B．doesn't

C．isn't

用所给词适当形式填空。   
1. Tom and Mary ___________ (come) to China next week.
2. Mike _________________ (like) playing basketball.
3. Mary can __________ (read) English book at home.
4. When _________ (be) their birthday?
5. Why___________ (do) Mike like summer?
6. Which season ___________ (do) you like?

Bob _____good habits.（   ）

A．has

B．have

C．having

选出每组中不同类的一项。
（______）1．A．cold   B．talk   C．skate
（______）2．A．opened B．took   C．say
（______）3．A．rain   B．cool   C．wind
（______）4．A．always B．easy   C．sometimes
（______）5．A．season B．spring C．summer

句子改错
1. He want a hat.
__________________________________________________
2. She looks beautiful with her new skirt.
__________________________________________________
3. Can I try on it?
__________________________________________________
4. We need two pair of glasses.
__________________________________________________
5. I want buy a T-shirt.
__________________________________________________