25. It was _______performance that the audience clapped heartily over and over.

A. so wonderful a　　　 B. a so wonderful

C. such wonderful a D. a such wonderful

26. It took us quite a long time to get to the amusement park. It was journey.

A. three hour B. a three-hours C. a three-hour D. three hours

27. Not until he left his home to know how important the family was for him.

A. did he begin B. had he began C. he began D. he has began

28. That’s the new machine ______ parts are too small to be seen.

A. that B. whose C. which D. what

29. —Della would you like some potato chips?

—No potato chips for me—I’m ______ a diet.

A. at B. in C. on D. with

30. —Where does your little daughter want to go during her holiday?

—She is always looking forward to _____ to the Wu Yi Mountain.

A. take B. taking C. being taken D. be taken

31.Some college students are seen doing _______ work they can find to support themselves.

A. that B. which C. whatever D. no matter what

32. ________ at the result, the boss left without saying any word.

A. Having disappointed B. Disappointing

C. To be disa ppointed D. Disappointed

33. Altho ugh most of them have no doubt ________he will win the match, I still wonder________ he has been well prepared.

A. if; that B. that; whether C. that; that D. whether; if

34. Nobody but me ______ that either you or Tom ______to take part in this activity.

A. knows / is B. know / are C. know / is D. knows / are

35. You are ______ to suffer from bad health if you keep smoking.

A. likely B. possible C. probable D. perhaps