Speaker A: Remember me to David, won't you? Speaker B : ________

A.I really don' t know B.It' s really not necessary

C.I really don' t bother D.It really makes no sense

A.You' d better be quick. It will close at 7: 00.

B.My watch says 6: 50, I' m afraid you' 11 be late. But don' t be frustrated.

C.I don' t know when it closes.

D.I' ve never been to that bakery.

A.Yes, I won' t be going home until Friday.

B.No. I have a class until one o' clock, and after that I' m going to spend a couple of hours at the library before going home.

C.Yes. But I am afraid I have to stay for a few hours in the city library before going home.

D.Yes. If I were you, I wouldn' t go home directly.

A.I' m sorry. She is engaged just now.

B.I' m sorry. She is free.

C.Pardon, please. She said she would come to meet sooner or later.

D.She said she should apologize for inconvenience.

A.Oh, I am sorry. B.What a pity!

C.It is really a problem. D.Hope you' ll be better.

A.I' m awfully sorry for that. I' ll see to it fight away.

B.I do beg your pardon for the inconvenience.

C.I just don' t know how to apologize for it.

D.It' s not my fault. I feel sorry for it.

A.No. But I didn' t remember where I had put it.

B.No. I am not sure what I have done with it.

C.Not yet. And I' m sure I have lost it for ever.

D.Still not. It seemed to me I shall never get it back.

A.What you say is right. But don' t you know the meaning of work?

B.Yes. That' s true. But don' t you know the common saying: "Always work and no play makes Jack a dull boy"?

C.That' s true, but it' s no bother to me. The work is interesting and fun. I don' t mind the extra hours at all.

D.Sorry. I cannot listen to your advice. Overwork can bring me overpay, you know.

A.that B.as C.although D.however