Unit3试卷-2024-2025学年牛津译林版英语九年级上册

有志者事竟成——Where there is a will, there is a way. U3基础知识专项练习 一、单项选择题。 1. As a student, you should believe parents’ advice is worth _____ and you should be strict _____ yourself _____ your study. A. to take; to; in B. taking; with; in C. to listen; to; on D. listening; with; on 2. The students in my school _____ to eat snacks in the teaching buildings _____ the playground. A. don’t allow; and B. aren’t allowed; and C. don’t allow; or D. aren’t allowed; or 3. ―He could hardly see anything, _____? ―_____. The fog was too thick today. A. could he; Yes B. could he; No C. couldn't he; Yes D. can he; No 4. ―I feel stressed from time to time. Could you give me some advice? ―_____ sharing your worries with your parents? A. Why don’t you B. How about C. Why not D. Would you like 5. I think your suggestions will be _____ to me. I'm looking forward to _____ you soon. A. value; hear from B. value; hearing from C. valuable; hear from D. valuable; hearing from 6. The patient needs _____ and he needs _____ too. A. to take care of; to take more exercise B. taking care of; taking more exercise C. to take care of; taking more exercise D. taking care of; to take more exercise 7. My biggest problem is English and _____ too. A. he B. his C. him D. himself 8. ―I’m afraid I won’t get good grades in the final exam. ―If so, I believe your parents will _____ you. A. be happy with B. laugh at C. be proud of D. be worried about 9. ―I think I'm _____ to get back to school. ―Not really, you'd better not. A. so well B. so good C. well enough D. good enough 10. How ______ she sings! I have never a better voice. A. beautifully; heard B. beautiful; sounded C. sweet; listened to D. sweet; heard 11. He eats ______ food. So he is ______ fat. A. much too; too much B. much too; too many C. too much; much too D. too much; many too 12. ―Do you know _______ Jane goes to the library? ―Once a week. She loves reading very much. A. how soon B. how often C. how long D. how far 13. ―Could you tell me ______? ―At the end of July. A. how often he heard from his pen pal B. how soon he will be here C. that he went on vacation D. when you will start your vacation 14. His grandparents live ______ in a small house, but they don’t feel . A. lonely; alone B. alone; lonely C. lonely; lonely D. alone; alone 15. ―Thank you, Jim. I'm feeling much better after sharing my worries with you. ―______. That's what friends are for, right? A. Never mind B. My pleasure C. Never say that D. All right 16. If you want to be thinner and healthier, you shouldn’t eat ______food or take______ exercise. A. more fewer B. more, less C. fewer, more D. less, more 17. Simon is very crazy ____ football and he often _____to watch football matches on TV. A. of, stay up B. about, stays up C. about, give up D. of, gives out 18. This story book belongs to ___________, it is well worth ____________. A. me, reading B. mine, to read C. me, reading it D. mine, reading 19. We had no choice but ____________ such a snowy day. A. walk on B. walk in C. to walk on D. to walk in 20. ---Thank you for offering me some advice. ---_______________. A. Don’t mention it B. You are right C. Thank you all the same D. It doesn’t matter 21. I told her _______ in PE class. A. how to do B. whether to do C. what to do D. when to do 22. The teacher asked Mr. Smith to _____ for a moment. A. hold up B. hold on C. hold off D. hand in 23. _____ may not seem very _____. A. Watch TV; useful B. Watch TV; usefully C. Watching TV; usefully D. Watching TV; useful 24. Jim sat _____ to his mother with his eyes half _____. A. closed; opened B. close; open C. closely; opening D. closely; opened 25. We must be strict _____ ourselves and strict _____ our work. A. in; with 学科王 B. with; in C. in; in D. with; with 26. Bob doesn’t know _____ to write about. A. how B. that C. what D. where 27. Don’t open the window, _____? A. shall we B. won’t you C. do you D. will you 28. Do you have any other _____ to make on the subject? A. advices B. informations C. suggestions D. news 29. He was _____ at the _____ news. A. excited; exciting B. exciting; excited C. excited; excited D. exciting; exciting 30. The workers were made _____ the whole day. A. work B. to work C. worked D. working 31. I can’t decide _____. A. what to do it B. how shall I do it C. how to do it D. what shall I do it 32. The students went out of the classroom _____. A. noise B. noisy C. noisily D. quiet 33. He always makes his class _____. A. lively and interested B. lively and interesting C. alive and interested D. alive and interesting 34. If you don’t go to the cinema tonight, _____. A. so will I B. Neither do I C. Nor shall I D. So I will 35. _____ of the twins has been there before. A. Both B. Neither C. all D. None 36.The colours of his trousers are different from _____ of yours. A. one B. ones C. that D. those 37. “What do you think of his surfing?” “Oh, no one does _____.” A. good B. well C. better D. best 38. You look _____. What do you _____? A. worry, worry about B. worry; worried about C. worried; worry about D. worried; worried about 39. Running and swimming _____ good for you. A. be B. is C. are D. maybe 40. Can you please spend _____ explaining it _____ us? A. sometimes; to B. some time; to C. some times; for D. sometime; for 41. His friends find ______ him everything that has happened. A. it necessary to tell B. that necessary to C. necessary it to D. necessary to tell 42. They learned it all by themselves. That is to say nobody told them ______. A. what to do it B. how to do it C. where to do D. when to do 43. David was so excited at the good news that he could ______say a word. A. nearly B. hard C. ever D. hardly 44. The host was asked ______ his free time. A. how to deal with B. how to solve C. what to deal with D. how to do 45. This piece of music is worth______. A. to listen B. to listen to C. listening D. listening to 46. I want to live like a baby. They seem to have______. A. everything worrying about B. anything to worry about C. nothing to worry about D. something worrying about 47. Mrs. Black always have many ways ______ her classes. A. to make; lively and interested B. to make; lively and interesting C .of making; alive and interested D. of making; alive and interesting 48. Children under 18 should not _______ drive a car. A. allow B. be allowed to C. allowed to D. be allowing to 49. The expert advised me______ ourselves ______our work. A. to be strict in; with B. be strict in; with C. to be strict with; in D. strict with; in 50. When I feel very worried and stressed, I can't think of anyone _______. A. to talk B. talk to C. to talk to D. to talk to about 51. I often doubt______ David is willing to help those homeless people. A. whether B. that C. when D. how 52. ________ the woman has a lot of money. A. It seemed that B. She seems that C. It seems that D. She seemed that 53. Linda feels ______tired today after 1,000-meter race, but she has ______ homework to do as usual. A. too much; much too B. too much; too much C. much too; much too D. much too; too much 54. —Do you know _____ Jane goes to the library? —Once a week. She loves reading very much. A. how soon B. how often C. how long D. how far 55. — Could you tell me ______? — At the end of July. A. how often he heard from his pen pal B. how soon he will be here C. that he went on vacation D. when you will start your vacation 56. Simon’s head teacher was ______ him because he was late again. A. surprised at B. mad at C. excited about D. friendly to 57. —I hear that you have ______ work to do today. —Yeah. I’m ______ busy today. A. too much; much too B. much too; too much C. too much; too much D. much too; much too 58. In order to improve my English, I bought lots of English test papers ______ my brother’s advice. A. instead of B. as for C. according to D. thanks to 59. — I don’t know ______ I can pass the exam. — Of course you can. You work hard all the time. A. whether B. how C. why D. which 60. If you don’t know how to ______ the problem, please ask your teacher for help. A. deal with B. do with C. catch up with D. get on with 61. —Why do you look so sleepy in class, John? —Sorry, sir. I _____ to watch a live football match last night. A. kept up B. made up C. stayed up D. put up 62. The mid-term exam is coming, so the students are all busy ______ the lessons. A. going down B. going on C. going over D. going through 63. —Bob, it’s getting cold outside. ______ take a jacket? —You are right, Mum. A. Would you like to B. Why not C. Why do you D. Why didn’t you 64. —Simon, I wonder ______ last week. — Last Saturday. A. when the foreign visitors arrived B. when did the foreign visitors arrive C. when the foreign visitors will arrive D. when will the foreign visitors arrive 65. —Thank you for sharing your stationery with me. —______ That’s what friends are for. A. Don’t mention it. B. Good idea. C. I agree. D. Not really. 66. — I have written to them twice to tell them the problem, but there is no ______ at all. — Maybe they didn’t get your letters. A. news B. call C. information D. reply 67. Could you speak louder, please? I can ______ hear what you are saying from here. A. hardly B. nearly C. almost D. easily 68. The Internet is so closely connected with our daily life. Can you _____ a life without it? A. understand B. imagine C. wonder D. influence 69. — The light in his room is still on. Do you know ______? — To prepare for the coming exam, I think. A. if he works hard B. why he stays up so late C. why is he so busy D. when he will stop working 70. — What do you think of the programme Running Man? — I think it is very fun, and it is worth ______. A. watch B. watches C. watching D. to watch 71. Bob doesn’t know _____ to write about. A. how B. that C. what D. where 72. Don’t open the window, _____? A. shall we B. won’t you C. do you D. will you 73. He was _____ at the _____ news. A. excited; exciting B. exciting; excited C. excited; excited D. exciting; exciting 74. The workers were made _____ the whole day. A. work B. to work C. worked D. working 75. I can’t decide _____. A. what to do it B. how shall I do it C. how to do it D. what shall I do it 二、适当形式填空。 1. Why not hold a party for your mother’s _______________ (40) birthday. 2. I’m always told not to be _______________ (worry) about too many things. 3. The noise of the traffic drove Mr and Mrs Smith much _______________ (mad) night by night. 4. Many Grade 9 students feel (stress) from time to time because of too many exams. 5. The same mistake again! Can you do the exercises much (careful) next time? 6. It _________ (be) five years since I _________ (meet) you last. 7. Can I do anything _________ (help), mum? 8. Who do you think _________ (get) the ticket? 9. —Where is Jim? He _________ (want) on the phone. —He _________ (write) a letter in the room. 10. He preferred __________ (swim) to _________ (skate) 11. The Greens _______________ (travel) to the south of China soon, aren’t they? 12. –– Do you have problems if you _______________ (offer) this job? –– Well, I’m thinking about the working day. 13. I still remember _______________ (visit) the zoo for the first time when I was four. 14. What do you think _______________ (happen) to John if he finds his car has been stolen (被偷)? 15. The weather report said the temperature _______________ (not rise) until the next week. 16. I can’t find him because I _______________ (forget) where he lives 17. — Jenny, the package you’re looking forward to _______________ (arrive) just now. — Great! 18. If you finish your homework, why not go on ___________ (go) over what you have learnt for the test? 19. We must speed up in order not to _______________ (catch) in the rain. 20. Our monitor is very modest, but _______________ (worry) too much sometimes. 21. It _____________ (be) five years since I met you last. 22. She often stays up late _______________ (watch) TV. 23. --- Where is Jim? He ________________ (want) on the phone. --- He is writing a letter in the room. 24. You look tired. Why don’t you stop ______________ (have) a rest. 25 Why not play basketball instead of _______________ (swim) 26. The old man kept his ________ (value) things in a safe place while he was out. 27. The teacher praised Jim because he answered all the questions ________ (correct) yesterday. 28. Steve’s English is very good, especially his ________ (pronounce). 29. In the ________ (silent) we could hear the clock ticking. 30. The woman has to make a ________ (choose) between her family and her career. 31. Mrs Wang asked the girls what they ________ (eat) every day. 32. Simon is crazy about ________ (chat) online. That’s a problem. 33. I find it wrong ________ (doubt) what he did for me. 34. Will you allow your daughter ________ (take) part in our activity, Mr Jones? 35. — What’s your plan for the coming weekend? — What about ________ (fly) kites in the park? 36. Our English teacher uses different activities to keep us ____________ (interest). 37. Our teacher is helpful enough to offer us lots of useful _______________ (suggest) 38. (plan) ahead can help you make work easier. 39. If you eat too much, you will easily get ______________ (health). 40. I must find a way to make myself ________________(relax). Otherwise, I may fall ill. ### 一、单项选择题 1. B “be worth doing sth.”表示“值得做某事”，“take one's advice”表示“采纳某人的建议”，“be strict with sb. in sth.”表示“在某事上对某人严格”，故选B。 2. D “学生不被允许”用被动语态“aren't allowed”，在否定句中连接两个并列成分用“or”，故选D。 3. B “hardly”表示否定，反意疑问句前否后肯，用“could he”，根据“The fog was too thick today.”可知他几乎看不见，用“No”回答，故选B。 4. B “How about doing sth.”表示“做某事怎么样”，用于提出建议，A选项“Why don't you + 动词原形”，C选项“Why not + 动词原形”，D选项“Would you like to do sth.”，故选B。 5. D “be valuable to sb.”表示“对某人有价值”，“look forward to doing sth.”表示“期待做某事”，故选D。 6. D “need doing”表示“需要被做”，相当于“need to be done”，“take care of”与“patient”是被动关系，用“taking care of”；“need to do sth.”表示“需要做某事”，故选D。 7. B “his”指代“his biggest problem”，故选B。 8. D “be worried about”表示“担心”，根据“I’m afraid I won’t get good grades”可知父母会担心，“be happy with”表示“对……满意”，“laugh at”表示“嘲笑”，“be proud of”表示“为……骄傲”，故选D。 9. C “身体好”用“well”，“enough”修饰形容词或副词后置，“well enough to do sth.”表示“足够好能做某事”，故选C。 10. A “sings”是动词，用副词“beautifully”修饰，“hear”表示“听到”，强调结果，“sound”表示“听起来”，“listen to”强调动作，这里表示听到更好的声音，用“heard”，故选A。 11. C “too much”修饰不可数名词，“food”是不可数名词，用“too much”；“much too”修饰形容词或副词，“fat”是形容词，用“much too”，故选C。 12. B 根据“Once a week”可知问频率，用“how often”，“how soon”表示“多久以后”，“how long”表示“多长时间”，“how far”表示“多远”，故选B。 13. D 根据“At the end of July”可知问时间，用“when”引导宾语从句，宾语从句用陈述句语序，A选项问频率，B选项时态错误，C选项引导词错误，故选D。 14. B “live alone”表示“独自居住”，“feel lonely”表示“感到孤独”，“alone”强调独自一人，“lonely”强调情感上的孤独，故选B。 15. B “My pleasure”用于回答感谢，意为“不客气”，“Never mind”用于回答道歉，“Never say that”表述不常见，“All right”表示“好吧”，故选B。 16. B 根据“thinner and healthier”可知应少吃食物多锻炼，“food”是不可数名词，用“less”修饰，“exercise”也是不可数名词，用“more”修饰，故选B。 17. B “be crazy about”表示“对……痴迷”，“stay up”表示“熬夜”，主语“he”是第三人称单数，“stay”用第三人称单数形式“stays”，“give up”表示“放弃”，“give out”表示“分发”，故选B。 18. A “belong to sb.”表示“属于某人”，to是介词，后接宾格“me”；“be worth doing”表示“值得做”，故选A。 19. C “have no choice but to do sth.”表示“别无选择只能做某事”，“在具体某一天”用介词“on”，故选C。 20. A “Don’t mention it”用于回答感谢，意为“不客气”，“You are right”表示“你是对的”，“Thank you all the same”用于对方没帮上忙时的感谢，“It doesn’t matter”用于回答道歉，故选A。 21. C “what to do”表示“做什么”，“how to do it”表示“如何做”，“whether to do”表示“是否做”，“when to do”表示“何时做”，这里表示在体育课上做什么，用“what to do”，故选C。 22. B “hold on”表示“稍等”，“hold up”表示“举起；耽搁”，“hold off”表示“推迟”，“hand in”表示“上交”，故选B。 23. D “动名词作主语”，用“Watching TV”，“seem + 形容词”表示“看起来……”，用“useful”，故选D。 24. B “sit close to”表示“坐得离……近”，“with + 宾语 + 形容词”作伴随状语，“open”表示“开着的”，故选B。 25. B “be strict with sb.”表示“对某人严格”，“be strict in sth.”表示“对某事严格”，故选B。 26. C “write about”后缺少宾语，“what”可作宾语，“how”表示方式，“that”引导宾语从句无实际意义，“where”表示地点，故选C。 27. D 否定祈使句的反意疑问句用“will you”，故选D。 28. C “advice”和“information”都是不可数名词，没有复数形式，“news”是不可数名词，“suggestion”是可数名词，“make suggestions”表示“提出建议”，故选C。 29. A “excited”修饰人，“感到兴奋的”，“exciting”修饰物，“令人兴奋的”，故选A。 30. B “make sb. do sth.”变为被动语态时要还原to，即“sb. be made to do sth.”，故选B。 31. C “what to do”表示“做什么”，“how to do it”表示“如何做”，A选项“what to do it”表述错误，B、D选项是疑问句语序，宾语从句要用陈述句语序，故选C。 32. C “went out”是动词短语，用副词“noisily”修饰，“noise”是名词，“noisy”是形容词，“quiet”是形容词，故选C。 33. B “make + 宾语 + 形容词”，“lively”表示“生动的，活泼的”，“interesting”修饰“class”表示“有趣的”，“interested”修饰人，“alive”意为“活着的”，不符合语境，故选B。 34. C “if引导的条件状语从句，主句用一般将来时，否定句用“Neither/Nor + 助动词/情态动词 + 主语”，表示“……也不”，故选C。 35. B “has”表明主语是单数，“both”和“all”表示复数，“none”用于三者或三者以上，“neither”表示“两者都不”，故选B。 36. D 此处指代“the colours”，用“those”，“that”指代单数名词或不可数名词，“one”和“ones”指代同名异物，故选D。 37. C “no one does better”表示“没有人做得更好”，用比较级，“good”和“well”的比较级是“better”，故选C。 38. C “look worried”表示“看起来担心”，“worry about”表示“担心”，“do”后接动词原形，故选C。 39. C “Running and swimming”是两个动名词作主语，谓语动词用复数，故选C。 40. B “spend some time (in) doing sth.”表示“花费时间做某事”，“explain sth. to sb.”表示“向某人解释某事”，“sometimes”表示“有时”，“some times”表示“几次”，“sometime”表示“某个时候”，故选B。 41. A “find it + 形容词 + to do sth.”表示“发现做某事是……的”，it作形式宾语，真正的宾语是“to tell him everything that has happened”，故选A。 42. B “how to do it”表示“如何做这件事”，“what to do it”表述错误，“where to do”和“when to do”不符合语境，故选B。 43. D “hardly”表示“几乎不”，根据“so excited”可知激动得几乎说不出话，“nearly”表示“几乎”，“hard”表示“努力地；困难的”，“ever”表示“曾经”，故选D。 44. A “how to deal with”表示“如何处理”，“what to deal with”表述错误，“how to solve”后需接宾语，“how to do”表述错误，需接宾语，故选A。 45. D “be worth doing sth.”表示“值得做某事”，“listen to”表示“听”，后接宾语，这里“music”是宾语，不能省略to，故选D。 46. C “have nothing to worry about”表示“没什么可担心的”，符合“像婴儿一样生活”的语境，故选C。 47. B “have ways to do sth.”表示“有做某事的方法”，“make sth. + 形容词”，“lively”表示“生动的”，“interesting”修饰“classes”表示“有趣的”，“interested”修饰人，“alive”意为“活着的”，不符合语境，故选B。 48. B “be allowed to do sth.”表示“被允许做某事”，故选B。 49. C “advise sb. to do sth.”表示“建议某人做某事”，“be strict with sb. in sth.”表示“在某事上对某人严格”，故选C。 50. C “to talk to”作后置定语修饰“anyone”，“talk to sb.”表示“与某人交谈”，“talk to about”表述错误，需接宾语，故选C。 51. A “doubt”表示“怀疑”，在肯定句中，宾语从句用“whether”引导，“that”用于引导无疑问的宾语从句，“when”表示“何时”，“how”表示“如何”，故选A。 52. C “It seems that...”表示“似乎……”，it作形式主语，不能用“She”，根据“has”可知用一般现在时，故选C。 53. D “much too”修饰形容词“tired”，表示“太……”，“too much”修饰不可数名词“homework”，表示“太多……”，故选D。 54. B 根据“Once a week”可知问频率，用“how often”，“how soon”表示“多久以后”，“how long”表示“多长时间”，“how far”表示“多远”，故选B。 55. D 根据“At the end of July”可知问时间，用“when”引导宾语从句，宾语从句用陈述句语序，A选项问频率，B选项时态错误，C选项引导词错误，故选D。 56. B “be mad at”表示“对……生气”，根据“he was late again”可知老师生气，“be surprised at”表示“对……惊讶”，“be excited about”表示“对……兴奋”，“be friendly to”表示“对……友好”，故选B。 57. A “too much”修饰不可数名词“work”，“much too”修饰形容词“busy”，故选A。 58. C “according to”表示“根据”，“instead of”表示“代替”，“as for”表示“至于”，“thanks to”表示“多亏”，根据语境是根据哥哥的建议买试卷，故选C。 59. A “我不知道我是否能通过考试”，“whether”表示“是否”，引导宾语从句，“how”表示“如何”，“why”表示“为什么”，“which”表示“哪一个”，故选A。 60. A “deal with”表示“处理”，与“how”连用，“do with”与“what”连用，“catch up with”表示“赶上”，“get on with”表示“与……相处”，故选A。 61. C “stay up”表示“熬夜”，根据“look so sleepy in class”和“watch a live football match last night”可知是熬夜看比赛，“keep up”表示“保持”，“make up”表示“编造；组成”，“put up”表示“张贴；搭建”，故选C。 62. C “go over”表示“复习”，根据“The mid - term exam is coming”可知学生们在复习功课，“go down”表示“下降”，“go on”表示“继续”，“go through”表示“经历；通过”，故选C。 63. B “Why not + 动词原形”表示“为什么不……”，用于提出建议，“Would you like to do sth.”表示“你想要做某事吗”，C选项“Why do you”和D选项“Why didn’t you”不符合语境，故选B。 64. A 宾语从句要用陈述句语序，B、D选项语序错误，根据“last week”可知用一般过去时，C选项“will arrive”是一般将来时，时态错误，故选A。 65. A “Don’t mention it”用于回答感谢，意为“不客气”，“Good idea”表示“好主意”，“I agree”表示“我同意”，“Not really”表示“不完全是”，故选A。 66. D “reply”表示“回复”，根据“I have written to them twice”可知没有收到回复，“news”表示“新闻”，“call”表示“电话”，“information”表示“信息”，故选D。 67. A “hardly”表示“几乎不”，根据“Could you speak louder”可知几乎听不见，“nearly”表示“几乎”，“almost”表示“几乎”，“easily”表示“容易地”，故选A。 68. B “imagine”表示“想象”，根据“The Internet is so closely connected with our daily life”可知是想象没有互联网的生活，“understand”表示“理解”，“wonder”表示“想知道”，“influence”表示“影响”，故选B。 69. B 根据“To prepare for the coming exam”可知问熬夜的原因，用“why”引导宾语从句，宾语从句用陈述句语序，C选项语序错误，A选项“if he works hard”表示“他是否努力学习”，D选项“when he will stop working”表示“他何时停止工作”，不符合语境，故选B。 70. C “be worth doing sth.”表示“值得做某事”，故选C。 71. C “write about”后缺少宾语，“what”可作宾语，“how”表示方式，“that”引导宾语从句无实际意义，“where”表示地点，故选C。 72. D 否定祈使句的反意疑问句用“will you”，故选D。 73. A “excited”修饰人，“感到兴奋的”，“exciting”修饰物，“令人兴奋的”，故选A。 74. B “make sb. do sth.”变为被动语态时要还原to，即“sb. be made to do sth.”，故选B。 75. C “what to do”表示“做什么”，“how to do it”表示“如何做”，A选项“what to do it”表述错误，B、D选项是疑问句语序，宾语从句要用陈述句语序，故选C。 ### 二、适当形式填空 1. fortieth “one's + 序数词 + birthday”表示“某人的第……个生日”，“40”的序数词是“fortieth”。 2. worried “be worried about”表示“担心”，固定搭配。 3. madder “much”修饰比较级，“mad”的比较级是“madder”。 4. stressed “feel stressed”表示“感到有压力”，“stressed”是形容词。 5. more carefully “much”修饰比较级，“careful”的副词形式是“carefully”，比较级是“more carefully”。 6. has been; met “It has been + 时间段 + since + 一般过去时的句子”表示“自从……以来已经多久了”，是固定句型。 7. helpful “do sth. helpful”表示“做有帮助的事”，“helpful”是形容词作后置定语。 8. will get “do you think”是插入语，根据语境用一般将来时“will get”。 9. is wanted; is writing “他被需要接电话”用被动语态“is wanted”，“他正在房间里写信”用现在进行时“is writing”。 10. swimming; skating “prefer doing sth. to doing sth.”表示“比起做某事更喜欢做某事”，“swim”的动名词形式是“swimming”，“skate”的动名词形式是“skating”。 11. are going to travel 根据“soon”可知用一般将来时，“be going to do sth.”表示“打算做某事”，主语“The Greens”表示“格林一家”，是复数，be动词用“are”。 12. are offered “if引导的条件状语从句，主语“you”与“offer”是被动关系，用一般现在时的被动语态“are offered”。 13. visiting “remember doing sth.”表示“记得做过某事”，这里表示记得第一次参观动物园，用“visiting”。 14. will happen “if引导的条件状语从句，主句用一般将来时，从句用一般现在时，“what will happen”表示“将会发生什么 5 学科网（北京）股份有限公司 $$