选词填空。
in  on   at   to   of
【小题1】My father works ____ Beijing Hospital .
【小题2】Lucy works ____ CCTV .
【小题3】Look , That is my sister , She is _____ TV.
【小题4】Tom works ____ the Bank of China.
【小题5】I want _____ be an actress .
【小题6】My daughter studies ____ Sunny School .
【小题7】Nice _____ see you again .

Here is a photo ________ me. (   )

A．on

B．at

C．of

The house is ________ the tree. (  )

A．between

B．on

C．behind

改错题。
1. Joe is good in the long jump.
___________改为____________
2. I’ll teach you what to swim.
___________改为____________
3. I often playing basketball after school.
___________改为____________

I’m good ______ English. I can write the reports. (   )

A．at

B．in

C．for