_________ his partner ______ he has been to Paris,so they know Paris well.( )
A.Neither; norB.Not only; but also
C.Either; or
If you watch carefully, you can see ________ the man does the trick with the cards.
— Excuse me, can I interview Mr White?— A moment, please. Let me check ________.
The students don’t know the broken computer.
---Did Mr Smith tell you __________? ---Yes. He said that he went there in 2003.
— What are you discussing?— We are discussing_______________.