---It’s windy . Please close the window , _________?--- Of course , I will .A. will you B. shall we C. don’t you
--- Our teacher wants us to be ______ when we talk with the foreigners. ---Yes, we should believe in ourselves.
---Tom and Jack? I didn’t believe they could do the work. ---, but they really did it well.
--- I have trouble ______ my new computer. --- Don’t worry. I will show you ______.
---Do you know the man is sitting behind Nancy? ---Oh, he’s my Chinese teacher, Mr Zhou.
---Zhang Lin has decided tohis bad habit of smoking. ---That’s good news.I hope he can do it.