从方框中选择合适的选项将对话补充完整。
A. I'm nine years old. B. I'm fine, thank you. C. How are you? D. Good morning. E. Great! |
Sarah: Good morning, Chen Jie!
Chen:
Sarah: How are you?
Chen:
Sarah: Very well, thanks.
Chen: Today is my birthday. Let's eat the cake!
Sarah: Happy birthday! How old are you?
Chen: