---Have you cooked supper_________?---Yes, I have _________ finished it.

 —Is this your pencil ?           —No, ______ is here. I think it’s Yang Hua’s.                

---        do you take exercise?--- Twice a week.

---______ is it from your home to the radio station?---About three kilometers.

He is listening _____, but he can ____ hear anything.