C. I did not realize that
D. That is quite all right
18、--- Sam, would you mind if I copy the document?-----_____.
A. Of course not, go ahead
B. Yes, please
C. Of course, do as you like
D. No, you’d better not
19、---Marry Christmas!---___________.
A. Oh, thanks to you!
B. Happy New Year!
C. The same to you!
D. I never celebrate it!
20、–Can you give me a discount if you I buy two of them?-___________.
A. No way.
B. Sorry, our prices are fixed
C. It is easy for you to say so.
D. What? Are you crazy?
21、Darling, why are you so excited today?-___________________________________.
A. I happened to meet a frienD．
B. I am so happy.
C. Do you know who I met today?
D. The book is really interesting.
22、–That’s a beautiful song they are playing, isn’t it?-________.
A. I know what you mean.
B. Yeah, it’s great!
C. What about you?
D. Me too.
23、—It's very kind of you to come and see me off.________.
A. It's my pleasure
B. much better
C. Don't say it
D. No problem
24、----I must be leaving now. It'll be 3hours’drive to get there.----_________________________
A. Good-bye.
B. Take care.
C. Take it easy.
D. What can I do for you?
25、---Oh dear! I’ve just broken a window.---- ___.It can’t behelped.
A. Never mind
B. All right
C. That’s fine
D. Not at all
26、–Is there anywhere you’d like to go this summer vocation?-________
A. Nowhere in particular.