【全套专题】重点学校英语七下2第十二讲Unit 8 带参考答案

这是一份【全套专题】重点学校英语七下2第十二讲Unit 8 带参考答案，共18页。
第十二讲 Unit 8 Is there a post office near here?必备单词餐馆 4. 银行 7. behind 10. town 13. 空气 post office 5. across 8. 警察 11. easily 14. 花(时间、钱等) 3. 转向 6. enjoy 9. hospital 12. 在 后面 钱 常考词组go along 3. 向右转 5. next to 7. 在......前面 2. 远离 4. between... and 6. 邮局 8. 喜欢做某事 重点句型I’m in town. 我新来此镇。 at the first crossing and the restaurant is on your .在第—个十字路口向右拐，饭馆就在你左边。They’re the post office the library. 在邮局与图书馆之间。The best things in life are ! 生活中最美好的东西是免费的呀！Where are the ? 付费电话在什么地方？I like to spend time there on weekends. 我喜欢在那儿度过周末。(P47)(1)spend 动词，意为“花（时间、金钱）” spend... on sth. 在某事或某物上花费金钱或时间 spend... (in) doing sth. 花费金钱或时间做某事【例如】：I usually spend one hour on my homework.=I usually spend one hour (in) doing my homework.我经常花—个小时做我的作业。【拓展】：pay 动词，意为“付钱；付费；付款”（过去式为 paid）。 pay for +物：付钱买某物pay + 钱 + for + 物：付多少钱买某物pay sb.+ 钱 + for + 物.：付多少钱给某人买某物【例如】：He paid for the books. 他花钱买了书。He paid 200 yuan for the books. 他花 200 元买了书。He paid her 20 dollars for the shoes. 他付了她 20 美元买这双鞋。【典例】：( ) (2018. 安徽期中) Mike a lot of time computer games every week.A. takes; to play B. spends; to play C. spends; playing解析：本题考查句型。句意: 迈克每周都花许多时间玩电脑游戏。表示“某人花时间做某事”要用 Sb. spend(s) some time doing sth 的句式结构，或 It takes sb sth to do sth.的句式，本题主语为 Mike。根据选项，故答案为 C。答案: C【演练】：( )1. (2018. 天津期中) I will pay thirty yuan the book.A. on B. in C. forI pay $5 the book.= I $5 on the book.= I $5 in buying the book.The pay phone is across from the library. 付费电话在图书馆对面。(P44)across 介词，意为“过、穿过”；across from 意为“在 的对面”，其中 across 是副词，from是介词。【例如】：Can you swim across the river? 你能游过这条河吗？【辨析】：across & cross & through & over【典例】：( ) (2017. 安徽期中) We see Hobo jump into the room the window.A. across B. through C. over解析：本题考查词义辨析。句意为：我们看到 Hobo 从窗户跳进了房间。表示“穿过窗户”要用 through。故答案为 B。答案: B【演练】：( ) 1. We must the road very carefully.A. cross B. across C. through( ) 2. (2018. 河南期末) Our library is from the classroom building. We must the playground to go there.across介词，“横过，在对面”，表示从物体表面穿过cross动词，相当于 go/ walk acrossthrough介词，表示从物体中间或里面穿过：go through the doorover介词，“横过，越过”表示从物体上空越过或跨过 fly overA. across; cross B. cross; across C. go across; crossIt is very quiet and I enjoy reading there. 它非常安静，我喜欢在那里读书。(P47)enjoy 动词，意为“享受；喜爱”enjoy sth./sb. 喜欢某物/某人 enjoy doing sth. 喜欢做某事【例如】：Do you enjoy this book? 你喜欢这本书吗？He enjoys listening to music. 他喜欢听音乐。后加动名词 V-ing 的动词有：like; finish; practise; love; have fun; have a great time 等。enjoy oneself 玩得愉快enjoy oneself=have fun =have a good time 玩得高兴【例如】：The man is enjoying his dinner. 那个男人正在享受他的晚餐。I enjoy walking in the cool air. 我喜欢在凉爽的空气中散步。Did the children enjoy themselves in the park? 孩子们在公园里玩得愉快吗?【典例】：( ) (2017. 山东期末)—Do you often go to the park?—Yes. I enjoy in it on weekends.A. walk B. walking C. walks解析：本题考查固定搭配。短语 enjoy doing sth. 意为“喜欢做某事”。故答案为 B。答案: B【演练】：( )1. (2016. 江苏中考)Some people enjoy out their messages in bottles when they travel on the sea.A. to send B. send C. sending ( )2. Tom enjoys and .A. singing; dance B. singing; dancing C. sing; danceIs there a hospital near here ? 这附近有个医院吗？(P44)这是 there be 句型的—般疑问句。肯定回答：Yes, there is. 否定回答：No, there isn’t.there be 句型表示“某地有某物”，be 动词的单复数形式取决于后面紧跟的名词。【例如】：—Is there a watermelon on the table? 桌子上有个西瓜吗？—Yes, there is. 是的，桌上有。【典例】：(2018. 湘西中考)—Excuse me. Is there a bank near here? . It’s just between my house and a post office.A. Yes, it is B. No, there isn’t C. Yes, there is解析：本题考查 there be 句型的—般疑问句的答语。根据 Is there 的句式可先排除 A；问句 的含义是“附近有—家银行吗?”，根据答语“它就在我家和邮局之间”可推断，要用肯定答语，故答案为 C。答案: C【演练】：( )1. There still some milk in the fridge. It’s not necessary to go to the store today.A. am B. is C. are( )2. — there a book in your school bag? —Yes, there is.A. Are B. Is C. Have—Excuse me , where is the bank? 打扰—下，请问银行在哪儿？—It’s next to the post office. 它在邮局的对面。 (P45)在问路时，要先说 Excuse me 表达客气的语气，然后再用以下的几种问路的句型：①Where is ...? 在哪儿？②How can I get to ...? 我怎样去 ？③Can you tell me the way to ...? 你能告诉我去 的路吗？④Which is the way to ...? 哪条路是去 ？⑤Is there ... near here? 附近有个 吗？⑥Can you tell me how to get to ...? 你能告诉我怎样去 ？指引方向时，可根据具体情况具体回答，基本句型有：①Go/Walk along the road. 沿着这条路走。②Take the second turning on the left/right=Turn left/right at the second turning.在第二个转弯处左/右转。③It’s about fifteen minutes’ walk from here. 离这大概有十五分钟的路程。④Take the No. 3 bus on the left and get off at the third bus stop.在左边搭第三路公交车并且在第三站下车。问路和指路中常用的介词短语有：①between...and 表示“在.......和 之间”，它既可以表示时间，也可以表示空间。between 后面如果接名词的复数，可以表示“两个同类人或者物之间” 。②in front of 通常指物体或人位于另一物体外部的前面，译为“在 前面。”③in the front of 指某个物体在另一物体内部的前面，译为“在 的前部”。④next to 是固定短语，译为“紧挨着，在 旁边”，相当于 beside, close to。⑤across from 是固定短语，译为“在 对面”，后面接表示地点的名词或者代词。⑥across 为介词，译为“横过” 。⑦along 为介词，译为“沿着” 。 常见的表达方位的介词短语还有：near 在……附近 beside/by 在…...旁边 behind 在 后面under 在……下面 at the back of 在…...后面 on/over 在 上面on the right(of…) 在(...…的)右边 on the left(of...) 在( 的)左边【例如】：—Excuse me, can you tell me the way to the bank?打扰—下，你能告诉我去银行的路吗？—Turn right at the second crossing and the bank is on your right.在第二个十字路口右转，银行就在你的右边。【典例】：( )—Excuse me. How can I get to the post office? — .A. Yes, it is B. I spend $5 on the book C. Take the second turning on the left解析：本题考查情景交际。问句的含义是“打扰—下，我怎样去邮局?”，A 选项是—般疑问句的回答，可先排除 A；B 选项意思为“我花了五块在这本书上”，与问句不符，可排除 B； C 选项意思为“在第二个转弯处左转”，可推断是正确答语，故答案为 C。答案: C【演练】：( )1. The shop in our school opens 8 a.m. and 5 p.m.A. from B. between C. among ( )2. —Can you tell me to get to the zoo?—Take the No.8 bus on the right and get off at the fourth bus stop.A. how B. what C. whereI love to watch the monkeys climbing around. 我喜欢看猴子到处爬。(P47)watch 动词，意为“观看”；名词，意为“手表”watch sb doing sth 看到某人正在做某事【例如】：I like to watch dolphins jumping in the water. 我喜欢观看海豚在水中跳跃。【拓展】：同样用法的动词还有：hear, feel, find, watch, notice, smell, see 这类动词后可接省略 to 的动词不定式或现在分词作宾语补足语，区别如下：接省略 to 的不定式表示动作全过程或动作经常发生；接现在分词表示动作正在进行。【例如】：Tom saw his parents get into the car. 汤姆看见他父母进了车里。I hear Lisa singing in the room . 我听见莉萨正在房间里唱歌。【典例】：( ) (2015. 湖北中考)—Is Jack in the next room?—Well, it’s hard to say. But I heard him loudly when I passed by just now.A. speak B. to speak C. speaking解析：本题考查非谓语动词的用法。 答句为“当我刚才经过的时候，我听见杰克在大声说话。”hear sb. do sth 表示“听到某人做某事”，强调全过程或经常做。“hear sb doing sth”表示 “听到某人正在做某事”，本题表示“当我经过时，他正在大声说话”。故答案为 C。答案: C【演练】：( )1. We often hear him the piano next door.A. play B. playing C. to play( )2. I noticed my mother in the kitchen when I got home yesterday.A. cook B. cooking C. to cookTo get there, I usually walk out and turn right on Bridge Road.为了到那里，我通常步行出来然后到大桥路右转。 (P47)to get there 为动词不定式，在句中作目的状语，可位于句首或者句尾。【例如】：To catch the bus, he got up early. 为了搭到公交车，他起得很早。【典例】：( ) (2018. 吉林中考) I go to my grandparents’ home with their housework every Sunday.A. help B. helped C. to help解析：本题考查动词不定式的用法。句意: 我每周日都去我爷爷奶奶家帮他们干家务。此处要用动词不定式 to help 在句中作目的状语，故答案为 C。答案: C【演练】：( )1. more money, he often goes to bed late and gets up early.A. To make B. Make C. Making ( )2. My parents came to New York me last month.A. to see B. seeing C. saw单项选择( )1. (2018. 长郡系月考)Therea hotel and two restaurants on this street.A. are B. have C. is( )2. (2018. 长郡系月考) I spend 2 hours my homework every day.A. to do B. do C. doing( )3. (2018. 雅礼系月考) My parents enjoy a walk after supper.A. take B. to take C. taking ( )4. (2018. 长郡系月考) Our school is a bank.A. next B. next to C. between ( )5. (2018. 雅礼系月考) —Is there a supermarket near your home? . I can buy a lot of things there.A. Yes, it is B. No, there isn’t C. Yes, there is( )6. (2018. 雅礼系月考) With the help of a young man, I can find the hotel .A. differently B. easily C. easy( )7. (2018. 雅礼系月考) I often go to the bookstore Wuyi Road although it’s crowded.A. on B. for C. from( )8. (2018. 雅礼系月考) There a ruler and three pens in the box.A. is B. are C. have ( )9. The boy spent three hours the model plane.A. makes B. making C. to make( )10. (2017. 福建期末) On Saturday, many children go to the to borrow books.A. post office B. library C. bank本单元涉及的写作内容是“介绍路线”。介绍路线时，要遵循—定的顺序，使文章条理清楚,中心突出。说明文的写作目的是给人提供知识，传递信息，因此语言要准确、简明。【参考词汇和句式】交通地点街道名When you go out of the街道名, you can seealongand turn left/right at,and then. Go第几个路口you can see.Go straight along街道名until you cansee .建筑名目的地is cross from/next to the.It’s a建筑名目的地特点【作文模板】开头说明路线起点过程介 绍 具体路线总结说明目的地位置及特点单词road 道路；street 街道；way 方法短语across from 在......对面；next to 在 旁边句式...is behind/next to... ......在 的后面/旁边【经典范文】假设你是李华，你的笔友 Mike 要来你的家乡游玩, 请根据My House右图所示为他描述你家的住址，写信欢迎他来你家做客。Dear Mike,StationBFifth StreetPark Bankridge StreetI’m glad to hear you’ll visit my hometown. I’d like to invite you to my home. Now let me tell you the way to my home.When you go out of the station and turn left, you can see a wide street. It’s Long Street. Go along Long Street and turn right at the first corner, and then you can see the Fifth Street. Go straight along this street until you see a bank at the corner, and then turn left. Next to the bank there is a small park. My home is across from the park. It’s a white building. I’m sure you will find it easily.Li HuaI. 单项选择( )1. (2018. 长郡系月考)— there any restaurants near here?—Yes, there one in front of my house.A. Are; are B. /; are C. Are; is( )2. (2018. 长郡系月考) I the whole afternoon in shopping a birthday present.A. spent; in B. paid; for C. spent; for( )3. (2018. 雅礼系月考) The children enjoy in the pool in summer.A. swims B. to swim C. swimming( )4. (2018. 长郡系月考) There some milk, two eggs and a few cakes on the table.A. has B. is C are( )5. (2018. 长郡系月考) I spend 20 yuan it every morning.this book, and I spend much timeA. buy; in B. buying; on C. to buy; on( )6. (2018. 雅礼系月考) Tom is short. He sits the classroom.A. in the front of B. in front of C. behind( )7. (2018. 雅礼系月考)—Is there a fruit shop the neighborhood?—Yes, it’s Center Street the right.A. on; on; in B. in; on; in C. in; on; on ( )8. (2015. 江西中考)—Good morning, sir! ?—I’d like to buy a sweater for my daughter.A. What can I do for you B. What are you doing C. Can you help me( )9. (2016. 河南中考) It’s so cold outside. Remember to close the door you leave.A. beside B. before C. with( )10. (2018. 广东月考) There a lot of people in Paris vacation every year.A. have; on B. are; at C. are; on完形填空 (2018. 长郡系月考)Do you know your grandparents well? Are they happy? 11 people in Yangzhou are happy. In the morning you can see old people play sports in the park. Mr. and Mrs. Chen are always among them. They say they feel lonely( 孤独的) when their children and grandchildren are 12 . Mrs. Chen is in a Yang Opera Club, so she learnsto sing opera in the 13 . It’s really interesting. Mr. Chen is in a(n) 14can run, swim and play ball games. Their friends Mr. and Mrs. Zhang aren’t inclub. There he 15 clubs.They play computer games at home, 16 they want to learn 17 about their grandchildren. In this way, their grandchildren all love them very much. These days some old people want 18 a Shopping Club. In the club they can talk 19 how to buy things at a good price( 价格). How happy the old people in Yangzhou are! They all think are lucky to live in a place 20 Yangzhou.What about your grandparents? Are they happy?阅读理解 (2018. 长郡系月考)We have twenty minutes’ break time after the second class in the morning. Look! Most of us are playing during the break time. Some students are on the playground. They are playing basketball.( ) 11. A. OldB. YoungC. Small( ) 12. A. at homeB. at schoolC. out( ) 13. A. classB. teamC. club( ) 14. A. artB. sportsC. music( ) 15. A. noB. anyC. some( ) 16. A. soB. becauseC. but( ) 17. A. a lot ofB. lots ofC. a lot( ) 18. A havingB. to haveC. have( ) 19. A. toB. withC. about( ) 20. A. withB. look likeC. likeThey look so cool. And there are some girls watching the game. Some students are in the classroom. They are talking. A few of them are reading and doing homework. Look! A girl is looking at the birds in the tree in front of the classroom. She must be thinking of something interesting because she is smiling.What are the teachers doing? Some of them are working in the office. And some are talking with students. Everyone is doing his or her things, busy but happy!( ) 21. Where are the students playing basketball?A. In front of the tree. B. In front of the classroom. C. On the playground. ( ) 22. A girl is looking at the birds. She is .A. happy B. cool C. sad ( ) 23. What are the teachers doing?Working or talking with students.Having a basketball game.Playing with the students.( ) 24. There are students in the classroom.A. no B. some C. few ( ) 25. The passage is mainly (主要) about .A. students B. teachers C break time activities语篇翻译 (2018. 雅礼系月考)Sally is an American girl. She lives in a very nice neighborhood. 26. 她家对面有—个公园。 She often exercises at the park because she loves the clean air and sunshine. There is also a big supermarket near the park. 27. Her parents usually shop there. But her favorite place is the library, because it’s very quiet. 28. 她每个周末花费三小时在那里读书。When she is in the library, time goes quickly. 29. To get to the library, she needs to walk along Center Street for 10 minutes. It’s Saturday today. Sally is reading books in the library. 30. The weather is sunny and hot, just right for swimming. Look! Her brother is swimming in the pool with her family.26.27.28.29.30.书面表达 (2018. 长郡系月考)31. 假如你是潇潇，你的外国朋友 David 明天要来长沙。你邀请他来你家玩。请你根据实际情况，给 David 写—封邮件，告诉他长沙最近的天气，介绍—下你家所在的街区以及附近好玩的地方，并且告诉他从宾馆怎么来你家(出了宾馆后，沿着 Long Street —直走，通过第二个十字路口后右转，来到 Bridge Street，街道左边不远处有—个图书馆，潇潇家就在图书馆后面)。要求：1.电子邮件必须包括所有提示要点，可适当发挥；2. 50 词左右。电子邮件的格式和开头已经给出，不计入总词数。Dear David,Yours, Xiao Xiao参考答案知识梳理 演练：第十—讲 Unit 7 It’s raining！1. BA 2. warm; C 3. CC 4. BC 5. AC 6. BB 7. BA 8. CA随堂反馈1-5 CCCAA 6-10 CBCAC综合提升1-5 BCACA 6-10 AAACB 11-15 BACCA 16-20 ABCAC 21-25 CCBAC26. On every third Sunday in May. 27. Because the runners wear funny costumes.28. No. 29. There was a big earthquake(地震) in San Francisco. 30. About 500 . 31. 略知识梳理 演练：第十二讲 Unit 8 Is there a post office near here?1. C; for spend spend 2. AA 3. CB 4.BB 5.BA 6. AB 7. AA随堂反馈1-5 CCCBC 6-10 BAABB综合提升1-5 CCCBB 6-10 ACABC 11-15 ACCBB 16-20 BCBCC 21-25 CAABC26. There is a park across from her house. 27. 她父母通常在那购物。She spends three hours reading there every weekend.去图书馆，她需要沿着中心街道走 10 分钟。天气晴朗与炎热，正适合游泳。 31. 略第十三讲 There be 句型课首小测1-5 ACCCC 6-10 ABBBC知识梳理 演练二、2. AC 3. aren’t any Is there there isn’t 三、 1. A 2.A真题演练1-5 CBABA 6-10 BABBB 11-15 ABBBA巩固提升1-5 BBABA 6-10 AABBA11. aren’t any 12. Is there 13. there are 14. isn’t any 15. between and16. Is there near here 17. Where is It’s next to 18. There is across from19. the hotel Between and 20. Is there behind No, there isn’t. 21-25 CACAC知识梳理 演练：第十四讲 Unit 9 What does he look like?1. AA2. BA3. AC 4. BB5. AA 6. BC 7. AA随堂反馈1-5 ABBBC6-10 BBCBC综合提升1-5 CBBBA6-10 ABCAA11-15 ACBCA16-20 CABCA21-24 CBAD25. is there a post office near here?26. Where is the post office?27. Where is the bank?28. is it far from here?29. You’re welcome.30. 略知识梳理 演练：第十五讲 Unit 10 I’d like some noodles.1. BB 2. AA 3. AC 4. BC 5. BB 6. BC 7. CB随堂反馈1-5 CABCA 6-10 ABACC综合提升1-5 BBACB 6-10 CCABC 11-15 ACBCC 16-20 BCACA 21-25 BACCCNo.230 teenagers from 21 countries.Because they want to show street kids challenges and they also hope the country can do more to help these children.29. In 2022.The most important thing is about making street children know that they can be somebody.略知识梳理 演练：第十六讲 Unit 11 How was your school trip?1. AB 2. Did play A 3. BB 4. B at all 5. AA 6. C bought for 7. BB 8. AB随堂反馈1-5 CBCBB 6-10 ACCBA综合提升1-5 ABABB 6-10 BBACB 11-15 BCBAA 16-20 BCABA 21-25 ABABB26. We went to the museum by train. 27. 这博物馆又大又无聊。28. 房间真的黑暗，拍照困难。 29. 礼品店的东西太贵了。30. I didn’t like this trip at all. 31. 略第十七讲 —般过去时课首小测1-5 CCCBC 6-10 BBACC知识梳理 演练： 五、CB真题演练1-5 BBACB 6-10 BBAAC 10-15 BCBCB巩固提升1-5 ACBAC 6-10 BACAA 11-15 CCCAC16. In Suzhou, Jiangsu Province of China. 17. Yes. 18. Zhai Zhigang.19. On September 23rd, 2005 20. 23.How often do you help others?他也从麦当劳买饭给一些人吃，甚至为一个陌生人付过汽油钱。我们应该帮助别人，让我们的世界变得更漂亮、更温暖。They all want to help others like Luke. 25. 卢克是个多么暖心的人啊！26. Where did you go last week? 27. Was it cold there?28. What did you do there? 29. I went to Kunming. 30. How did you get there?知识梳理 演练：第十八讲 Unit 12 What did you do last weekend?1. AA 2. AC 3. AC 4. BA 5. AB 6. AC 7. AA 8.CB 9. CC随堂反馈1-5 BCCCA 6-10 BAABA综合提升1-5 CCABC 6-10 CAACB 11-15 AACBC 16-20 BACAA 21-24 CEAD25. What are you doing? 26. Would you like to go with him? 27. What does he look like?28. Sounds great. 29. Where should we meet? 30. 略第十九讲 期末串讲（一）1-5 CBABC 6-10 CAABA（二）1-5 CBCCB 6-10 ABAAB（三）1-5 AACCB 6-10 BBCCA第二十讲 主观题型训练一、阅读表达A:1. Yes. 2. On Sunday. 3. Linda. 4. Yes, there is. 5. Ann. B:1. Seven. 2. When we get something or someone helps us.3. We should knock on the doors. 4. No.5. We can hold the door open for some other people.C:1. He was a great writer. 2. He lived in a dirty, wet room in a small town.Because all his friends were as poor as he was and they couldn’t help him.It was very cold. The wind blew and it was snowing heavily. 5. No. D:1. A big elephant. 2. No. 3. Some meat. 4. Yes.5. Because he wants to see what an elephant looks like.二、语篇翻译A:She wants us to learn something from them.在第一张图片里，我们能看到米勒老师和她家人在电视上看龙舟比赛。图书馆离她家不太远，所以她经常走路去那里当作一种锻炼。Mrs Miller enjoys spending her weekends reading there .马上下午了，她正坐在池塘边上，喝着橙汁。B:These three boys are all good at singing and dancing.在工作日，这三个男孩和其他孩子一样，去学校学习与考试。这不容易，但这三个男孩都干得不错。It is very important for us to study hard.但是正是他们的才能与努力工作使他们的梦想得以实现。 C:It is very good for you to practice using your brain.头脑不战能为你找到来自全世界的对手。 3. 同时，你能邀请你的朋友加入你。如果你同时完成了更多的谜题，你就能赢得比赛。The APP is so popular that everyone likes it. D:1.人们在除夕夜吃 12 颗葡萄。 2. 它可能给他们带来好运与长寿。3. On New Year’s Eve, Chinese eat dumplings. 4. 并且有不同种类的饺子。5. My favorite dumplings are vegetable and meat dumplings.三、情景交际A:1. How is it going? 2. What are you doing? 3. Is it sunny and hot in Beijing now?4. Who came to Beijing with you? 5. Thank you! B:1.Where did you go? 2. How did you go there? 3.Who went with you?4. What did you do there? 5. How was the weather?C:1. How was your summer holiday? 2. What did you do? 3. How was the weather?4. What did you do this summer holiday? 5. You’re welcome. D:1.Where did you go? 2. Did you go there with your parents? 3. What did you do there? 4.Sounds great! 5. How long did you stay there?附录— 一中系第三次月考试卷1-5 BAACC 6-10 CBBBB 11-15 BCBAA 16-20 CBBBA21-25 BBBBA 26-30 CBCBA 31-35 BCAAC 36-39DEAB40. In 2015. 41. Chocolate cakes. 42. 80%.43. They will copy the bad behavior they see. 44. No, because she is a “bad influence”.45. He lives in a noisy community. 46. 他是一个可爱的，中等身高的男孩。47. He practices dancing every day. 48. 王俊凯也对他身边的每个人非常友好。49. He wants to be a good singer. 50. Where are you? 51. how is it going with you?52. I am having a birthday party. 53. How is the weather there? 54. See you.附录二 长郡系期末考试试卷1-5 BCCBB 6-10 BCBBB 11-15 ACBAC 16-20 ACCBB21-25 CAACB 26-30 ACCCC 31-35 CCCAB 36-40 CCBCB41. No, it doesn’t. 42. Two. 43. His own sense of humor.44. The dog in his head. 45. Because sometimes the doctor’s medicine doesn’t work．46. 使用者用手机便可以借单车。 47. Using this kind of bike is very cheap.48. 然而，这里仍然有一些其它问题。 49. 一些人甚至把单车带回家当成他们自己的。50. children under 14 years old can’t use them. 51. I want to buy something for my father.52. What do you want to buy? 53. What does he look like?54. How much is it? 55. I’ll take it.