— ____, Amy.
— ____, Lingling.
— ____
— I'm fine, thank you.
—I'm fine, ____.
Hello, I'm Sam.
A. Bye-bye, Amy.
Goodbye, Lingling.
B. Hi, I'm Xiaoyong.
Good morning!
C. I'm fine, thank you.
How are you?
D. Good morning!
A. Hi B. fine C. How D. you E. I'm
Amy: Hello, Amy.
Lingling: , I'm Lingling.
Amy: are you?
Lingling: I'm , thank .