A: Excuse me! ? I am new here.
B: The post office? It is in front of a supermarket. You can walk there because it isn't far from here.
A: Could you please tell me the way to the post office?
B: Of course. Just this street until you reach the second crossing. Turn left. Go straight until you find the library. Then turn right at the library. After that, keep going and you can find the post office is on your left.
A: Wow, that's so far. ?
B: You can take the NO.44 bus there. That will be faster.
A: OK. .
B: You are welcome.?
A: Because I want to buy some postcards for my friends.
B: Oh, I see.