从方框中选择恰当的句子补全对话。

A：Good afternoon!
B:  
A:How are you?
B:I’m fine.   
A:I’m fine,too. Excuse me, is that Ms.Zhou?
B:    She is my teacher,and she is very good.
A:Where is she from?
B: 
A:What’s her telephone number?
B: