词汇运用：
小题1:When a person in _________ is away, people will do as they like.(权力)
小题2:Do you like the books _________ by Jin Yong? (写)
小题3:The boy turned around and looked at me _________(吃惊) .
小题4:By the end of the ________century, the world population had passed 6 billion. (20)
小题5:A map of the world was _________to me and I was asked many questions. (展示)
小题6:You mustn’t get off the bus until it _______ completely. (停止)
小题7:Her ________patience made her popular among the students. （end）
小题8:China has 4 great ________in ancient times. (invent)
小题9:We suggested not ________ a boat trip. (take).
小题10:His whole life has been devoted to ________the origin of cancer .(study)