Listen and write. 听录音,把句子补充完整。
Amy: Hello.
Zhang: Hi, Amy. It's Zhang Peng.
Amy: Hi, Zhang Peng. ?
Zhang: I'm . What are you doing?
Amy: I'm .
Zhang: Hi, Amy. It's Zhang Peng.
Amy: Hi, Zhang Peng. ?
Zhang: I'm . What are you doing?
Amy: I'm .
What are you doing\ reading a book\ drawing a picture