句型转换。
1. There is a post office near here.（改为一般疑问句并作否定回答）
--_________ _________a post office near here.
--No,________ _________.
2. There is some salad here.（改为否定句）
There_________ _________salad here.
3. His mother works in a school.（就画线部分提问）
_________ _________his mother work?
4. The bank is next to the library.（就画线部分提问）
_________ _________the bank?
5. Excuse me. Could you tell me where the pay phone is?（改为同义句）
Excuse me. _________ _________ _________pay phone here?
