—Hello, I'm Daxiong.
—I'm fine, thank you.
Xiaomei: Hello,
Dabing: Good morning, Xiaomei.
Xiaomei:
Dabing: How are you?
Dabing: Goodbye, Xiaomei.
A. Good morning, Dabing.
A. Bye-bye B. morning C. How D. thank E. am F. I'm
—, Sam.
—I'm fine, you.
—Goodbye, Mum.