How is your friend going to the station?
I'm not sure. He____take a taxi there.( )
A.mustB.has toC.may
— 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_______________.
I don ' t know . A.where she comes from B. how old is she C. When was she born