Speaker A: Do you have to have that record on quite so loud？ Speaker B: ______
A．Well, it's none of your business whether I have the record on loud or not.
B．Sorry! Is it bothering you？
C．No, I don't have to. Do you want me to turn it down？
D．Yes, sorry to bother you. I'll be more careful next time.
Speaker A: I wonder what's happened to Jerry. He hasn't been around for at least two weeks. Speaker B: ______
A．Yes, two weeks halve passed before you know where you are.
B．Jerry is quite introvert. He doesn't like to let others know much about him.
C．Do you know the reason for his absence？
D．He took a leave to see his mother in Europe.
Speaker A: Terry is strange. He always complains about things. Speaker B: ______
A．I don't know Terry, so I don't know whether what you have said is true or not.
B．So do I. He is hard to get along with.
C．Yeah. He's very difficult to please. He criticizes everything and everybody.
D．I don't like talking with strangers like Terry.
Speaker A: I'd like to talk to Professor Smith, can you arrange it for me？ Speaker B: ______
A．Yes, of course. Would tomorrow morning be convenient for you？
B．Why don't contact him yourself directly？
C．I am afraid he can't see you unless you have an appointment with him.
D．I don't think I have the right to arrange it for you.