用方框中所给的选项补全对话

A. Where is it? B. How can I get there? C. Thank you very much. D. What are you going to do there? E. Is it far from here? F. That's OK. G. When are you going?

A: Excuse me. I'm new here. I want to go to the post office.

B: It's near Xinhua Bookstore.

A:

B: Yes, it is.

A:

B: You can take the No. 1 bus. Get off at the supermarket, and then turn left. You can see it.

A: I'm going to buy a postcard.

B: You're welcome.