填空。（每小题2分，共20分） 根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案，并把答题卡上对应题目的答案标号。 Senior high school life is a very new experience. Li Ruomeng, 16, a Senior 1 student at Shanghai No 8 High School, thinks that he has become more responsible (有责任感的) 1 he began to study in an all-boys class. Li is studying in one of the first all-boys classes in Shanghai. The classes were started 2 September, 2012. Besides common subjects 3 math and English, the all-boys classes take some special courses. They’ve learned how to stay safe in earthquakes and fires. Li is looking forward to courses in the mountains. “That 4 be exciting and useful. I can’t wait to see if I can live by 5   in the mountains.” said Li. From eight months of study, the students have got a lot from 6 and also made progress in their studies. But there are still some worries that boys in the class may be 7 to get on with girls. Lu Qisheng, the school’s headmaster, doesn’t agree with that. “The boys told me they have more ways to get on with 8 ,” Lu told China Daily. “One boy goes to next-door classes to 9 girls stories, while another likes to show girls how to dance.” The school is planning 10 four more all-boys classes this September. “What we try to do is to help boys do their best and achieve their greatest potential (潜能),” Lu said. 小题1: A．until B．after C．since D．when 小题2: A．at B．in C．on D．for 小题3: A．such as B．for example C．as D．because of 小题4: A．can’t B．must C．may D．shouldn’t 小题5: A．itself B．themselves C．myself D．yourself 小题6: A．their teachers B．common subjects C．special courses D．the mountains 小题7: A．clever B．friendly C．happy D．afraid 小题8: A．parents B．classmates C．teachers D．girls 小题9: A．tell B．say C．speak D．talk 小题10: A．to close B．to start C．to finish D．to give