排序，组成一段通顺的对话。

( ) It's next to the post office.

( ) What are you going to do after school?

( ) How can I get to the post office?

( ) I want to buy an English book. Where is the bookstore?

( ) You can take the No. 31 bus. Get off at the cinema. Then walk straight for 3 minutes.

         The post office is on the left.

( ) You are welcome.

( ) Thank you.