— __________．

—Fine，thanks．

A．How do you do?           B．How are you?            C．Nice to meet you．

--________ 

--Fine，thanks．

A．How do you do?    B．Nice to meet you  C．What are 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．