从下栏中找出上栏各句的答语。
Have you ever been to Guiyang?
You speak English very well .
What size is your sweater ?
Hello ! May I speak to Tom ?
Could you please take out the trash?

A.Size L. B.Thank you. C.It is very kind of you. D.Yes , I have . E.Sure. I ' ll do it right away. F.Just a moment , please.