33．-I always take care when doing papers on the computer.

　 　 -You meant it! One cannot be too ___ working on it.

　 　 A．nervous　　 　　　　 B．sure　　　 　　　　 C．anxious　 　　　　　 D．careless

32．I think Jack will ____ a good monitor, so I’d like to vote for him.

　 　 A．turn　　　 　　　　 B．change　　 　　　　 C．elect　　 　　　　　 D．make

31．An idea came to her in a flash ___ she might do the experiment in another way.

　 　 A．when　　 　　　　 B．which　　 　　　　　 C．that　　 　　　　　　　 D．while

30．David Beckham is a hero ___ Europeans in the same way ___ Michael Jordan is to Americans.

　 　 A．for; in which　 　 B．to; that　 　　　　　 C．as; /　　 　　　　　　 D．to; which

29．-It’s a long time ___ I saw you last.

　 -Yes, and what a pity it is now that it will be a long time ___ we see each other again.

　 　 A．since; when　 　　 B．since; before　 　 C．when; before　 　 D．before; since

28．-Sorry to have interrupted you. Please go on.

　 -Where was I ? ----You ____ you didn’t like your father’s job.

　 　　 A．said　　　 　　　　　 B．were saying　 　　 C．had been saying 　 D．had said

27．Is there any ____ to the time that I can stay here?

　 　　 A．length　　　　 B．matter　　 　　　　　 C．limit　 　　　　　　　　 D．number

26．It was a lecture ____ importance I did not realize at that time.

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

25．-May I serve your dishes, sir? ----____.

　 　 A．No, go ahead　 　 B．Yes, help yourself C．Hurry up　 　　　 D．Yes, please

24．I hate interruptions, ___ when I’m trying to work.

　 　 A．generally　 　　　 B．usually　　 　　　 C．especially　 　　　 D．specially