A.Sure. Here you are
B.I have no idea
C.It’s far from here

A.Who are you 
B.Who’s speaking
C.Are you Jane

A.That’s fine, thank you
B.Yes, please
C.Of course not

A.I’m sorry, I didn’t realize it was that loud
B.Please forgive me
C.I’ll keep it down next time

A.Oh, I don’t know
B.No, you can’t
C.That’s okay

A.It’s hard to say, actually
B.I only watch them at weekend
C.I’m too busy to say

A.Sorry, you can’t
B.No, you can’t
C.sorry, he is busy at the moment

A.has employed
B.was unemployed
C.had been unemployed
D.has been unemployed

A.Because it’s raining.
B.Have a good time!
C.Why do you go swimming?
D.It sounds nice!

A.Yes, please
B.Yes, I know.
C.No, you can.
D.No, not at all.

A.I don’t hope so.
B.I hope not so.
C.I hope not.
D.I hope to be not.