36.

问题详情：

36. ________(surround) by all his students made the old professor very relieved.

37. He was thought to be dead after he got ________(injure) in a serious accident.

38. ________(music) really have a great influence on our life through their works.

39. Cocaine is harmful to our health; and crack cocaine is much ________(danger). 

40. ________(last) for seven months, the project is expected to finish in May 2016.

41. The story of the film directed by Lu Chuan ________(set) in China in the 1980s.

42. I often play ping-pong or badminton to relax, but ________(occasion), I go to swim. 

43. It’s really ________(usual) for such an elderly person to do rock climbing at that speed.

44. I ________(plan)to attend the exhibition on time, but unluckily the plane was delayed.

45. My mother has promised ________(buy) a new pair of sport shoes for me if I get a good

   mark in the coming exam.

【回答】

36. Being surrounded        37. Injured         38. Musicians

39. more dangerous         40. Having lasted    41. is set

42. occasionally            43. unusual        44. had planned  

45. to buy

知识点：单词

题型：单词拼写