24.-What kind of dancing do you like?

-____________.If it’s rock music I’ll do disco，and if it’s romantic music I’ll do ballet.

A.pardon　　　　 B.I can’t tell you　　 C.It all depends　 D.Not exactly

23.-Do remember to charge the battery 12 hours when you first use it．

-　　　　　　 .

A.Made it　　 　　B.Got it　　 C.Understood it 　　　　D.Remembered it

22.-You must obey every word of mine! 一______ I don’t? A.How about 　　　　B.What if 　　C.So what 　　　　D.what about

21.-Tom, you are smoking again?

-______? It’s none of your business.

A.So what　　 　　B.How come　　 C.Why not　　　 　　　 D.What for

20.-Will he be back by ten tonight?

-No, _____　　　 .

A.I think not so 　　　B.I’m not afraid　 　　C.I’m afraid not　 　　D.I don’t hope so

19.-Shall I begin the lecture?

-I’m afraid we have to wait for a while. John is coming with a microphone.

-　　　 . I can do without the microphone.

A.I’m sorry　　　　　 B.Excuse me　　　　 C.I beg your pardon　　 D.Never mind

18.- I’m going to travel to Sydney. Would you please tell me about your experiences there?

-________.Let’s discuss it over lunch.

A.Go ahead　　　　　 B.It just depends 　　　C.That’s wonderful　　 D.By all means

17.-Sorry,I can't go camping with you. I have to prepare well enough for the entrance-exam.

-________!We can camp together next time.

A.Don't say so　　　　gratulations　　　 C.Good luck 　　　D.No problem

16.-Is there anything I can do for you，sir?

-_____　　 .

A.Perhaps.Go ahead 　　　　　　B.No.Take your time

C.Yes.You're welcome　　　　　 D.Not now.Thanks anyway

15.-Shall we go there next Sunday?

-________?

-To see the football match.

A.What with　　　　　 B.What by　　　 C.What for　　　　　 D.What on