45. He took over the post in the knowledge that it might _______ (危及) his life.

44. I think the actors ________(表演) very well.

43. It is good to be __________(好奇的) about the world around you.

42. The young man lives in a world of _________(幻想).

第一节 单词拼写(共10小题；每小题1分，满分10分)

41. We want some ________(志愿者) to help paint the house.