If you are sick, you must see .
---___________?--- It's interesting. I'd like to read it again.
--- Are you sure Li Ping has hurt himself?--- Yes, I saw it myself.---_____________. Let's go to see him in the hospital.
--- Can you tell me the way to Tianhe Plaza?--- Sorry. I don't know. I'm a new comer. --- .
--- Did you see Mr. Green?--- Sorry?---______________________?
---Whose coats is this?--- Is it a black one?---Yes, it is.---________________.-- Here you are.---Thank you very much.