补全对话

A. He's reading a book. B. Where are you going? C. What time is it now? D. She's listening to music. E. What's Zhang Peng doing?

Alice:

David: It's 7:00 a.m.

Alice:

David: He's doing morning exercises.

Alice: What's Chen Jie doing?

David:

Alice: What's Li Ming doing?

David:

Alice: Oh! It's 7:30 a.m. I must go now.

David:

Alice: I'm going to my classroom.

David: Goodbye!

Alice: Bye!