例：(Is there)Anything I can do for you?

His room is big and mine (is) small.省略系动词

A:Do you ofen go to see films?

B:No,I don’t (go to see films).

B:Never.省略了主语和谓语

例：(I am)Glad to see you .

(I’ll) See you later.

(I) Thank you for coming here.

(Do you) Want some more ?

(It) Sounds like a good idea.

(It) Doesn’t matter.

50. She thought _____ a great honour to be invited to speak to us.

A. that　　 B. this　　 C. it　　 D. it is

49. _____ of them promised to help me.

A. Every one　　 　　 B. Everyone　　 　　　　　 C. Every　　 　　　　 D. Everybody

48. Listen to _____. There should be no error, no delay, and no waste.

A. that　　 　　　　　　 B. this　　 　　　　　　　　　 C. those　　 　　　　 D. these

47. The machines made in China are as good as _____ imported from abroad.

A. they　　 　　　　　　 B. those　　 　　　　　　　　 C. these　　 　　　　　 D. ones

46. _____ have worked together for 10 years.

A. I, you and he　 　 B. I, he and you　　 　　 C. He, your and I　 　　　 D. You, he and I

45. _____ of my classmates could work out the maths problem because it was too difficult.

A. Each　　 　　　　　 B. Any　　 　　　　　　　　　 C. No one　　 　　　 D. None

44. His camera is more expensive than _____.

A. hers　　 　　　　　　 B. her　　 　　　　　　　　　　 C. it　 　 　　　　　　 D. its

43. Both teams were in hard training, ______ was willing to lose the game.

A. either　　 　　　　　 B. neither　　 　　　　　　　 C. another　　 　　　 D. the other