从题中所给的A、B、C、四个选项中选出能填入空白处的正确选项，并将所选答案涂到答题卡(填在答题卷)的相应位置上。

　　At one of the school in London, the students can go into town in the afternoon. But they must 41 to the school before six. One afternoon, Bob went to see a film. When he came back to the school, the school gate had already been closed. He went around the building to 42 door. That one was closed, too. Then he saw an open window on the 43 floor. It was the 44 office, Bob looked 45 the room, but no one was in. He quickly 46 into the room. Just then he heard a voice. Bob looked round and hid (躲藏) himself 47 a chair. Then the head teacher came in and sat down on the chair. He read a book for an hour. At last the head teacher stood up and went towards the door. “Thank goodness, he didn't 48 me.” Bob thought. 49 he left the room, the head teacher spoke to the chair, “Would you please 50 the lights when you leave?”

　　41. A.come B.go C.return D.get

　　42. A.the other B.another C.small D.open

　　43. A.first B.second C.third D.fourth

　　44. A. teacher's B. head teacher’s C. door keeper's D. students'

　　45. A.at B.out of C.into D.from

　　46. A.climbed B.went C.ran D.jumped

　　47.A.behind B.in front of C.beside D.under

　　48. A.see B.hear C.catch D.find

　　49. A.As soon as B.After C.Before D.When

　　50. A.turn up B.turn on C.turn down D.turn off

　　第三部分 阅读理解 (共15小题： 满分25分)

　　A

　　When you’re invited to have dinner in a foreigner’s home, please remember the following:

　　At table, when the hostess(女主人)picks up her napkin, you may pick up yours and put it on your legs.

　　If a servant(佣人)passes food around, he will pass the dish to you at your left hand so that you can easily serve yourself with your right hand. Never serve yourself while the dish is on your right, it is then the turn of your neighbors on the right.

　　Do not reach across the table or in front of someone to get something—that is not polite. Ask him or her to pass it to you.

　　There are things in the middle of the table, such as bread, butter, and candies. You shouldn’t take any until the hostess tells the servant to pass them to you.

　　Do not leave your seat without saying anything. If you need to leave the table to go to the washroom or do something else, you should say, “Excuse me for a moment, please.”

　　根据短文内容，判断以下句子的正误。你认为正确的句子请在答题卡相应空格内写“T”错误的写“F”。(共5小题，每小题2分，满分10分)

　　51. You should put your napkin on your legs before the hostess picks up hers.

　　52. The dish is passed to you on either of your sides.

　　53. If the food is far from you, you shouldn’t stand up to serve yourself.

　　54. You may take any food at any time.

　　55. When you have to leave your seat, you need to say, “Excuse me for a moment, please.”