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Dr. Baker was surprised to receive an invitation to the 2008 Medical Conference in London. He looked at his diary and found he would be free that week. He decided to __36__ the meeting, so he wrote to the conference __37__ that he would be there.

People who he knew __38__ the conference were __39__ to see him. The following morning, the main speaker didn’t appear. Her plane would be late __40__ bad weather. So the organizer asked if there was a Dr. Baker there and asked him to make himself __41__. Dr. Baker went up and offered him his help.

The organizer invited him to give a talk about DNA. But it happened that Dr. Baker knew __42__ about DNA. The organizer was so surprised to hear that __43__ he said everyone there knew he was an __44__ on the subject and read Peter Baker’s book “Introduction to DNA”. Dr Baker said that he was not Peter Baker, but David Baker, to be__45__.

35. A good teacher must _________ to his students how important a proper learning method is.

A. get through　　　 B. get across　　　 C. get away　　　 D. get over

34. Children can ________ a lot _________ this new kind of school system.

A. benefit; from　　 B. benefit; with　 C. change; from　　 D. lose; from

33. He made a promise ______ he would help me.

A. that　　　　 B. which　　 C. whether　　　 D. why

32. I really appreciate that your help is of great _________.

A. useful　　　　 B. value　　　　 C. important　　　　　 D. worth

31. I had no idea when and where ________..

A. it happened　　　　　　　　　　 B. does it happen　

C. it had happened　　　　　　　　　 D. had it happened

30. He insisted that we ________ rest until we finished the work.

A. not　　　　 B. don’t　　　 C. can’t　　　　 D. should

29. I want to _______ a question to the chairman but in a moment I lost my nerve

A. ask　　　　　 B. reply　　　　 C. rise　　　 D. raise

28. What do you think of his proposal _______ we ________ a play at the English party?

A. what; put up　　　　　　　　 B. that; put on　　　　

C. which; put up　　　　　　　　 D. that; put off

27. I’m very sorry, I really don’t _________ you.

A. mean harm　 B. mean to harm　 C. mean harming　 D. mean to be harmed