—I’m sorry to keep you waiting for me so long.
—_______

---- Where are you from?  ----____.

What’s the weather ___ in summer ?

---This is my father  ---Hello , ____ Liu.

----- Sit down please.----- ____________.

----Good  morning !             -----___________!

— You look beautiful(漂亮).
— ________.
A. Thanks you    B. Thank you    C. Me,too

—How are you?   —_________.
A．He is fine.                  B．Fine.                       C．I’m good.

--- Let’s play computer games .
---  ______

--- Your pictures are very nice.
--- ___________.