补全对话(选择)。

A: Excuse me. Could you tell me the way to the nearest post office?

B: ____ You can ask the policeman over there. He may help you.

A: Thank you all the same.

(One minute later)

A: Excuse me. ____

C: Sorry, there isn't a post office near here, but there is one near the bus station.

A: ____

C: It's about a quarter by bus.

A: ____

C: The No.102 bus can take you there.

A: By the way, where's the bus stop?

C: ____

A: Thank you very much.

C: You're welcome.

A. Which bus can I take?

B. Sorry, I don't know. I am new here.

C. How far is it?

D. How long is it from here?

E. It's over there, across from the bank.

F. Is there a post office near here?

G. How often do you go there?