![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
Choose the best answer of the following short dialogue. -The tip is for you. -( )
A.
Sorry, we don't take tips. Thank you anyway.
B.
I wish you have enjoyed your stay here.
C.
Just a moment,sir. I'll get the manager.
D.
I'm sorry to cause so much trouble.