34. - What were you doing when Tony phoned you ? 　　 - I had just finished my work and　______ to take a shower . (2004天津) 　 A. had started　　　B. started　　　 　　C. have started　 　 D. was starting

33. You look not a bit older than you did 5 years ago. How do you _　 　　so young?

　 A. change　　　 B. grow　　　　 C. become　　　　 D. stay

32. Who are you going to have____ this letter for you?

　　　 A. type 　　　　　　　　 B. typing 　　　　　　 C. been typed　　　　 D been typing.

31. When first_____ to the market, these products enjoyed great success.

　　　 A. introducing　　　　　　　 B. introduced　　　　 C. introduce　　　　　 D. being introduced

30. Is this the reason_____ at the meeting for his carelessness in his work?

　　　 A. he explained　　　 B. where he explained C. how he explained　 D. why he explained

29. -Why does she always ask you for help?

- There is no one else ______, is there?

　　　 A. who to turn to　 B. she can turn to C. from whom to turn D. for her to turn

28. We thought of selling this old furniture, but we’ve decided to ______.

　　　 A. hold on to　　　　 B. keep up with　　　 C. turn to　　　　　　　　　　 D. look after

27. What shall we use for power when all the oil in the world has____.

　　　 A. given out　　　　　 B. put out 　　　　　　 C. held up　　　　　　 D. used up

26. They will start their project_____ at helping the poor children to be educated in China’s west.

　　　 A. aims 　　　　　　　 B. aiming　　　　　　　　　　 C. being aimed　　　 D. aimed

25. This is the plan all the scientists want to see_____.

　　　 A. carry out 　　　　 B. carrying out　　　 C. carried out 　　　　　　　 D. to carry out