27. – Who should be responsible for the accident?　

　 -- The boss, not the workers. They just carried out the order ______.

A. as told　　　 B. as are told　　　 C. as telling　 　　D. as they told

26. _______ always succeed.

A. Honest and clever students　　　　 B. Students who honest and clever

C. Honest students and clever　　　　 D. Students are honest and clever

25. – What’s Joan dong?　　 -- ______ newspapers in the room.

A. She reading　　　 B. She reads　　　 C. To read　　 D. Reading

24. – Mary didn’t attend the lecture, did she?　 -- Yes, she ______.

A. attended　　　 B. didn’t attend　　　　 C. didn’t　　　 D. did

23. – Will you waste your time and money on that?　 -- Certainly _______.

A. I not　　　 B. don’t　　　　 C. not　　　　　　　 D. no

22. Although ______ to stop, he kept on working.

A. tell　　　　 B. telling　　　 C. having told　　　　 D. told

21. – I won’t do it any more.　　 --_______?

A. Why don’t　　　 B. Why don’t do it any more　　 C. Why not　　　 D. Why not to

20. – Don’t forget to come to my birthday party tomorrow.　 -- _________. A. I don't　　　　 B. I won’t　　　　 C. I can’t　　　　 D. I haven’t

19. – Could I borrow your dictionary?　　 -- yes, of course you ______.

A. might　　　 B. will　　　　　 C. can　　　　　　 D. should

18. – Alice, why didn’t you come yesterday?　 -- I_____, but I had an unexpected visitor.

A. had　　　　 B. would　　　　　 C. was going to　　　 D. did