根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。

A: Good morning, Miss Li!

B: Good morning, Zhang Peng! I know you're always the first one to come to school.  

A: I usually take the bus. Sometimes I walk to school.

B: Oh, really?

A: It's about 3 km.

B:

A: About five minutes by bus, and I need twenty minutes to walk here. What about you, Miss Li?

B: I always ride my bike.

A: Yes, sounds great! Goodbye, Miss Li!

B: Goodbye! Have a good day!

A. It's time for class. B. What time is it now? C. How do you get here? D. I think it's good exercise. E. Do you go to school by bus? F. How far is it from your home to our school? G. How long does it take you to get to school?