A: Excuse me, could you please tell me the way to the nearest hospital? B: I am sorry, i am new here, there is a policeman, you may go and ask him for help. A: Ok, thank you all the same. B: You are welcome. A: Excuse me, sir. I want to going to the nearest hospital. But i don't know how to get there, could you please do me a favor? C: with pleasure. walk straight along that road. Then, turn left and you see a China post, the hospital is behind the post. You can't miss it. A: Thank you, and how long will it take? C: About 15 minutes. You may take the bus No.702. A: You are so kind, thanks. C: Not at all. Bye-bye A: Bye