根据图片，补全对话。(10分)
(  )（1）
—________
—I'm fine.
A．How are you?  B．How is Sam?
C．How is Amy?
(  )（2）
—________
—Bye!
A．Hello!   B．Hi!   C．Goodbye!
(  )（3）
—________
—Good morning!
A．I'm Sam.  B．I'm fine.
C．Good morning!
(  )（4）
—________
—Hello，I'm Daming!
A．Good morning!
B．Hello，I'm Lingling!
C．How are you?
(  )（5）
—How are you?
—________
A．I'm not fine.   B．Goodbye!
C．How are you?