从选项中选择适当的句子补全下面的对话。

A. What colour is it?   B. Good morning,Ben.   C. Here you are.

D. Thank you.       E. Can I help you?

Ann:____ 

Ben: Good morning, Ann.

Ann:____ 

Ben: I like a kite.

Ann:____ 

Ben: It's green.

Ann:____ 

Ben:____