-----How are you ?

-----_________________.

A. Fine, thanks.　　　 B. How are you?　　　 C. How do you do?

?________ ?

?Fine, thanks.

A. How do you do

B. Hello!

C. Nice to meet you．

D. How are you

--How are you?  --________

    A．How are you?     B．How do you do?   C．Fine，thanks．   D．He is fine．

---How are you? 

---________

1. A.
   How are you?
2. B.
   How do you do?
3. C.
   Fine，thanks．
4. D.
   He is fine．