( ) 1. --- Good morning.
--- _________________.
A. Bye-bye B. Good afternoon C. Good morning
( ) 2. ---Good bye， Amy.
--- __________ .
A. Hello B. Bye-bye，Sam. C. I’m Sam.
( ) 3. --- ____________________?
--- I’m fine, thank you.
A. What’s your name B. How are you C. Good morning
( ) 4. I’m ________ panda.
A. a B. an C. and