Hi vọng tài liệu Đề cương ôn tập học kì 2 môn Tiếng Anh lớp 12 năm 2020-2021 - Trường THPT Tôn Thất Tùng được chia sẻ sau đây sẽ là tư liệu hữu ích giúp các em học sinh ôn tập, hệ thống kiến thức trọng tâm môn học hiệu quả để đạt điểm cao trong kì thi sắp diễn ra. Mời các em cùng tham khảo đề cương!
Trường THPT TơnThấtTùng HƯỚNG DẪN ƠN TẬP CUỐI KÌ II MƠN TIẾNG ANH 12 – Năm học : 20202021 NỘI DUNG 1. Phonology: trọng âm stress 2. Ngữ pháp Từ vựng: So sánh So sánh kép Động từ kết hợp với giới từ Mệnh đề trạng ngữ chỉ thời gian Động từ khuyết thiếu Động từ khuyết thiếu trong câu bị động Từ nối câu 3. Error identification Sự hịa hợp giữa chủ ngữ và động từ Trật tự từ trong câu Nghĩa của từ Cấu trúc ngữ pháp Thì của động từ Từ loại Cấu trúc song song 4. Sentence transformation So sánh So sánh kép Mệnh đề trạng ngữ chỉ thời gian Động từ khuyết thiếu Động từ khuyết thiếu trong câu bị động 5. Writing Viết một bài khoảng 140 từ sử dụng các từ/ ý gợi ý cho sẵn về một trong các chủ đề sau: Viết một đoạn văn nói về các biện pháp cần thực hiện để bảo vệ mơi trường Viết một đoạn văn nói về các ngun nhân cơ bản dẫn đến ơ nhiễm mơi trường Viết một đoạn văn giới thiệu vềmột cuốn sách đã đọc gần đây Viết một đoạn văn miêu tả về một trận đấu thể thao mà em đã xem hoặc tham dự gần đây Viết một lá thư xin việc dựa theo thơng tin gợi ý Viết một đoạn văn giải thích lý do tại sao em muốn tham gia vào một tổ chức quốc tế nào đó Viết một báo cáo miêu tả thơng tin thể hiện trong một biểu bảng. (Có kèm theo biểu bảng, số liệu) Viết một lá thư giới thiệu về một thắng cảnh du lịch của Việt Nam cho một người bạn A. LÝ THUYẾT: I/ Modal Verbs: May, Might, Must, Mustn’t, Needn’t , Can’t, Should II/ Modal Verbs in Passive voice: S + MODAL VERB + BE + P.P + (BY + doer) III/ Comparisons Adjs or advs Short Long POSITIVE COMPARATIVE AS + adj + AS NOT SO / AS + adj + AS * Double comparatives: FORMS 1. The + comparative + S + V, Adj ER + THAN MORE + adj + THAN MEANINGS Càng … càng SUPERLATIVE THE + adj EST THE MOST + adj EXAMPLES The hotter it is, the more miserable I feel the + comparative + S + V 2. Short adj ER and short adj ER MORE and MORE + long adj ngày càng Betty is younger and younger The food is more and more expensive Notes: Adj & adv Good/ well Bad/ badly Many/ much Little Far Comparative better worse more less farther / further Superlative the best the worst the most the least the farthest / the furthest IV/ Adverbial clause of time Verb tenses in adverbial clause of time: Main clause Past Future Present conjunction Adverbial clause while, whenever, before, when, as soon Past as, as long as, after, as, till, until … Present Present B. BÀI TẬP: I. STRESS: Choose the word whose main stress is placed differently from the others: a. extinction b. opponent c. habitat d. construction a. wildlife b. effort c. forest d. review a. entertainment b. information c. difficulty d. understanding a. swallow b. survive c. digest d. defend a. different b. careful c. medical d. commercial a. volunteer b. destruction c. example d. disaster a. government b. agency c. benefit d. diversity A. durable B. medical C. primary D. aquatic A. public B. power C. status D. belief 10 A. political B. economic C. intellectual D. individual II. VOCABULARY & GRAMMAR: Cigarettes at a bakery. a. must buy b. cannot buy c. cannot be bought d. should not buy The next meeting in May. a. will hold b. will be held c. will be holding d. will have held This letter , not handwritten. a. should be typing b. should be typed c. needn't type d. needn't be typed Let's go over that report again before we submit it. a. dictate b. print c. read carefully d. type _ my homework, I went to bed. a. After I had finished b. After finished c. Have Finished d. Finished _ the dance, Jerry said goodbye to his girlfriend a. Before left b. Before he leaves c. Before leaving d. Before he will leave The museum is open to everybody. It between 9am and 5pm a. visits b. visited c. can visit d. can be visited 11 The picnic because Peter has just had a traffic accident a. will cancel b. will be cancelling c. will be cancelled d. will have cancelled In a water polo game, only the goalie can hold the ball _ two hands. a. at b. in c. with d. from Peter has been working for 10 hours. He _ be very tired now. a. needn't b. must c. has to d. should 10 I _ be at the meeting by 10:00. I will probably _ take a taxi if I want to be on time a. must/ have to b. may / must c. should / needn't d. mustn't / shouldn't 11 Keep quiet. You _ talk so loudly in here. Everybody is working. a. may b. must c. might d. mustn't 12 John is not at home. He _ go somewhere with Daisy. I am not sure. a. might b. will c. must d. should 13 The garden . It has just started raining a. needn't water b. needn't be watered c. needn't be watering d. needn't have watered 14 As she did so, her parents became . a. the angriest b. the most angry c. the more angry d. angrier and angrier 15 People should eat and do to reduce the risk of heart disease a. less fat / more exercise b. less and less fat / the more exercise c. the less fat / the more exercise d. fatter / more exercise 16 _ he drank, _ he became a. More / more violent b. The most / the most violent c. The more / the more violent d. The less / less violent 17 French is a _ language to learn than English is a. difficult b. more difficult c. most difficult d. more and more difficult 18 She is not really friendly. She does not get on well her classmates. a. from b. with c. for d. to 19 They were late for work because their car _ down. a. got b. put c. cut d. broke 20 Thomas has often boasted his son's golfing ability. a. on b. to c. about d. over 21 When you finished using the computer, can you please it off. a. take b. turn c. do d. go 22 When the alarm went off , everyone proceeded calmly to the emergency exits. a. fell b. exploded c. called d. rang 23 Look out. There is a rattlesnake under the picnic table! a. Listen b. Be careful c. Go d. Watch 24 Mrs. Jones's husband passed away fast Friday. We are all shocked by the news a. got married b. divorced c. died d. were on business 25 If you do not understand the word "superstitious", look it up in the dictionary a. find its meaning b. write it c. draw it d. note it 26 I'm sorry. I didn't mean to interrupt you. Please, go on and finish what you were saying. a. talk b. quit c. continue d. stop 27 What does "www" for? Is it short for “world wide web”. a. sit b. stand c. lie d. point 28 Don't forget to your gloves on. It is cold outside. a. let b. make c. put d. fix 29 The total number of national Red Cross societies from all over the world has mounted to 186 a. protected b. devoted c. increased d. aimed 30 Fifty per cent of road accidents results in head injuries. a. examines b. heals c. causes d. treats 31 The more popular television programmes become, a. the bad they seem b. the more worse they seem c. the worse they seem d. they seem the worse 32 Government has _ laws to protect wildlife from overhunting a. enforced b. enacted c. observed d. required 33 Early warnings of rising water levels prevented another major A. catastrophe B. pollution C. epidemic D. disease 34 We all admire this businessman, who has his life to helping the poor A. wasted B. experienced C. devoted D. spent 35 Scubadiving can be dangerous because you can easily be by sharks A. penalised B. attacked C. awarded D. performed 36 Mike's very – he always wants to come first when he plays a game. A. outstanding B. competitive C. interested D. impressed 37 Robots in the home might not be creative enough to the cooking, plan the meal and so on A. prepare B. enjoy C. do D. make 38 The baby is crying! Will you look after him I am preparing his meal? A. since B. before C. after D. while 39 Children in road safety before they are allowed to ride a bike on the road A. must be instructed B. can be instructed C. can instruct D. must instruct 40 I would the book The Incredible Journey to anyone who likes animals A. recommend B. speak C. advise D. tell 41 The zoo provides a range of activities to help visitors learn about the animals. A. big B. large C. wide D. short 42 boys at that age are a bit shy, girls at that age are much more adult already. A. Because B. Before C. As soon as D. While 43 Traffic regulations by drivers as well as pedestrians A. must be obeyed B. can be obeyed C. can obey D. must obey 44 “ I have a drop more milk in my coffee, please?” A. Shall B. Must C. Could D. Will 45 They decided to their journey till the end of the month because of the epidemic. A. take up B. put off C. turn round D. go over 46 It’s most odd that he feels, the more efficiently he works A. the most stressed B. the more stressed C. the more stress D. the most stress 47 I have passed all of my exams. I’m on top of the world A. in a high place B. very happy C. in a high status D. very busy 48 Today, more and more women are participating in social activities A. action B. activity C. active D. actively 49 The sea turtle is a/an _ species. It may soon no longer exist. a. danger b. dangerous c. endangered d. endanger 50 Smoking can _ damage your health. a. serious b. seriousness c. series d. seriously 51 When I into the office, my boss for me. A. came/was waiting B. was coming/waited C. had come/waited D. came/waiting 52 Before you _ , don’t forget to shut the windows. A. leave B. have left C. will leave D. left 53 I _ you as soon as I _ in London A. will phone/ will arrive B. phone / arrived C. had phoned/ arrived D. will phone/ arrive 54 By the time we to the forest, the rain A. will get/ will stop B. will get/ will have stopped C. get/ will stop D. get/ will have stopped III. ERROR IDENTIFICATION: Identify one underlined word or phrase that is incorrect: 55 Remember to take over your shoes when you are in a Japanese house 56 The suitcase seemed to get more and more heavy as I carried it upstairs 57 “ Can Town Hall , the tallest building in the city, is seen from here ? ” 58 The more careful you drive , the fewer accidents you will have. 59 Read the book careful and you can find the information you need 60 Almost half of the turtles and tortoises are known to be threatened with extinct 61 Children love playing in the mud, running through puddles, and get very dirty. 62 Ann was not the only one thinking that the test was too difficult 63 Lack (A) of physical (B) exercise (C) cause tiredness and (D) poor health. 64 I look forward (A) to hearing (B) from you and (C) see good response (D) from your company. 65 Nowadays, women have (A) the same (B) opportunities (C) with men at work and (D) at home. 66 We had (A) better wait (B) here until (C) the rain will stop (D) IV. READING Read the following passage and choose the best answer for each of the blanks from 1 to 5. Grizzly bear Another classic symbol of North American wildlife is the grizzly bear. (1) hunting and habitat destruction, its present number is closer to 1,000. Furthermore, because grizzly bears have babies at a very slow rate, it (2) many years for the population to grow. Most of the grizzly bears in the United States live in Yellowstone and Glacier National Parks. As grizzlies are still protected by the Endangered Species Act, hunting them is (3) . As bear populations grow, it becomes very important to prevent encounters between humans and bears. People living in grizzly bear habitats are encouraged not to leave garbage lying around in case bears are attracted to the smell, and parks put up (4) warning people not to stray off the path Visitors are also warned not to alarm (5) bears they encounter. Question 1. A. Thanks to B. Due to C. Despite D. Unless Question 2. A. takes B. spends C. needs D. loses Question 3. A. legal B. illegally C. legally D. illegal Question 4. A. signs B. walls C. tents D. fences Question 5. A. some B. many C. any D. most Read the following passage and choose the best answer for each of the blanks from 1 to 5. Mark and Delia Owens have been working to save endangered species for many years. They met at university and married shortly after (1) _ taken their degrees. Then they sold all their possessions and bought oneway tickets to Botswana, in southern Africa. (2) _ they wanted to do in Botswana was to study lions in a natural setting, but they had hardly any money. They (3) _ camp in a remote valley in the Kalahari desert, over eight hours’ drive from the nearest town. They were so poor that they could only buy petrol to drive to town once every few months, and the rest of the time they were completely on their own. It was a (4) _ life, but sometimes dangerous. One night, when they were camping out in the desert, they woke up to find they were surrounded by nine lions. But they knew that the lions had probably eaten recently, so they were probably not (5) _ much danger After seven years, Mark and Delia left Botswana to continue their work elsewhere, but they never forgot the lions they had come to know and love. Question 1. A. being B. having C. they have D. they were Question 2. A. What B. That C. Something D. Anything Question 3. A. made up B. gave up C. turned up D. set up Question 4. Question 5. A. rewarding A. at B. boring B. on C. difficult C. in D. active D. of Read the following passage and choose the best answer to each of the questions from 6 to 10. Kim YeonAh looks like every other 18yearold girl as she carries her skates to the ice rink. However, Kim YeonAh is no ordinary girl; she is a real class act. She is a fourtime South Korean National Champion figure skater, a World Junior Champion and the 20062007 Grand Prix Final Champion Kim YeonAh was born in Bucheon, South Korea in 1990. When she was six, she moved to Gunpo, and then, in 2006, she moved to Toronto, Canada for coaching. She started skating when she was seven. She skated at her neighborhood rink with her older sister. She was so talented that, at twelve, she became the youngest skater ever to win the Senior National Title YeonAh is the first Korean skater to win the World Cup. She is currently ranked second in the world, and her home country, Korea, is very proud of her. She is very small for her age and people call her the “skating elf”. But dynamite comes in small packages. YeonAh is very determined and has a strong fighting spirit. She exercises for about 8 hours a day and has to follow a very strict diet. She may not eat candy or junk food. She has to do her schoolwork, too. She works hard and practices every day. She is all heart, and her determination is what makes her so successful. Question 6. What did YeonAh win when she was 12? A. The World Cup B. The Olympic gold medal C. The Senior National Title D. The Canadian Cup Question 7. What is the main idea of the third paragraph? A. YeonAh is as small as an elf B. YeonAh doesn’t have any fun C. YeonAh doesn’t enjoy exercising D. YeonAh succeeds as she works hard Question 8. Why is YeonAh’s home country proud of her? A. Because she exercises for eight hours a day B. Because she is such a successful skater C. Because she travels all around the world D. Because she is very beautiful Question 9. What kind of food does YeonAh eat? A. She follows a strict diet with no junk food B. She eats food from all over the world C. She likes to eat pizzas and hamburgers D. She likes to eat junk food Question 10. What do you think the author meant by “She is currently ranked second in the world”? A. She is the second best skater in the world B. She is the second youngest skater in the world C. She has the second highest number of points. D. She always comes in second in competitions Read the following passage and choose the best answer to each of the questions from 6 to 10. West Sussex Library – How to Borrow Books and Other Items Anyone who lives, works or studies in West Sussex may join by completing a simple application form The membership ticket, valid while in current use, bears your name and registration number No item can be issued unless this ticket is produced You may borrow up to three books or other items at any one time Each time you borrow a book, a “light” pen “reads” your registration number and then records each book you wish to take out by “reading” the book number. Similarly, when you return your book, the machine will “read” the book number and cancel the loan The ticket must be kept in a safe place. Treat it with as much care as your driving licence or credit card, and always bring it with you when you visit the library. It should only be used by the person named, who is responsible for all books borrowed on it. A charge will be made for the replacement of a lost or damaged book Provided that books are not required by another reader, they may be renewed for a further period of three weeks by either (a) bringing the books and your borrower’s ticket to the library or (b) telephoning or writing to the library, stating the authors and titles of your books, the date on which the books were due back and quoting the numbers on the bar coded labels. On all correspondence please quote your ticket number and relevant book numbers Fines are charged on overdue books If at any time there is a failure to comply with any of these items, the ticket may be withdrawn Question 6. As a member of the library you must A. live in West Sussex B. borrow no more than three things at any one time C. have a ticket for each book D. remember the number on your membership ticket Question 7. We are told that the membership ticket A. can be lent to another reader B. must be kept in a safe C. will be replaced free of charge D. should be brought on each visit Question 8. What must you do if you want to keep books for longer than three weeks? A. Pay extra for each day you keep them B. Call the library on the day the books are due C. Arrange it with the library personally D. Ask another reader to borrow them for you Question 9. You have to pay when you A. borrow books B. do not return books on time C. return books to the library D. complete the application form Question 10. The word “it” in item 6 refers to “ ” A. your credit card B. the librarian C. the library ticket D. your driving licence V. SENTENCE TRANSFOMATION: Sally is the cleverst student in the class → Nobody As television programmes become more popular, they seem to get worse → The more _ She knows a lot more about it than I do → I don’t know Travelling by plane is much more expensive than traveling by train → Travelling by train _ Dogs can swim better than cats can → Dogs can’t _ If you surf the internet much, your eyes will become bad The more _ Climate change becomes severe. Wildlife is seriously affected. The more _ John works much. He feels tired The more _ He went on explaining. Her anger became greater 10 I’m sure you didn’t lock the front door. Here’s the key → You can’t 11 It wasn’t necessary for them to call for help after all → They 12 It’s not necessary for you to come to the meeting You needn’t 13 Employees must pay all travel expenses for this training course All travel expenses _ 14 It is compulsory that you wear helmets when you travel by motorbike. You _ 15 It’s possible that we won’t go camping this weekend 16 We can do many things to keep our environment clean. (passive voice) Many things _ 17 It’s not necessary for us to finish the work now We _ 18 Peter spent seven years at secondary school and then went to university →Before _ 19 I considered what to study and then decided to major in Maths → After _ 20 I arrived at the party. Most people went home → By the time _ 21 In the middle of my lunch, someone rang the bell → While _ 22 I’ll find some where to live. Then I’ll give you my address When 23 It’s going to start raining. Let’s go out before that Let’s before 24 I’m going to do the shopping. Then i’ll come straight back home I’ll after 25. We’ll make our decision. Then we’ll let you know We as soon as ĐỀ KIỂM TRA CUỐI KÌ II NĂM HỌC 2020-2021 Mơn: Tiếng Anh, Lớp 12 Thời gian làm bài: 45 phút, không kể thời gian phát đề I. PHẦN TRẮC NGHIỆM LISTENING Listen to the recording and decide whether the statements are true (T) or false (F). You will hear the recording twice. (1.0 point) Statements T F Question Thanks to the Sex Discrimination Act, women can get the real equality with men Question Education has changed women’s roles quite effectively Question Women are still underpaid although they have got the best qualified jobs Question Most successful women either not have a family or are reliant on grandmothers Listen to Chloe talking to a man about a sailing holiday. For questions 1 5 choose the correct answer among A, B, C, or D. You will hear the conversation twice. (1.0 point) Question 5. How many times has Chloe been sailing before? A. never B. once C. twice D. three times Question 6. How much can Chloe spend? A. £300 B. £380 C. £415 D. £450 Question 7. Chloe couldn’t go on a sailing holiday last year because of A. the weather B. the cost C. her illness D. her schedule Question 8. A sailing holiday is often the most expensive in A. October B. September C. August D. July LANGUAGE Choose the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. (0.5 point) Question 9. A. forest B. pleasure C. journey D. disease Question 10. A. endanger B. dedicate C. recognize D. advertise Choose the letter A, B, C, or D to indicate the correct answer to each of the following questions. (1.5 point) Question 11: , we will inform you A. As soon as we have the final decision B. When we had the final decision C. By the time we had the final decision D. Not until we have the final decision Question 12: He come to the party late today as he has had many things to do A. may B. should C. would D. need Question 13. The player was rejected immediately as he had a serious foul A. committed B. created C. contributed D. taken Question 14. The woman still hasn’t really the shock of losing her recent job A. got over B. turned up C. gone off D. put off Question 15. Women always expect more of their husbands in the household chores A. involvement B. preference C. responsibility D. commitment Question 16. Thanks to their hard work and determination, they have defended their championship title A. success B. successful C. successfully D. succeed READING Read the following passage and choose the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 17 to 20. (1.0 point) It is often said that books are always good friends and reading is an active mental process. Reading improves concentration and focus. Unlike magazines, Internet posts or eMails that might contain small pieces of information. Books tell the whole story". (17) _ you must concentrate in order to read, you will get better at concentration. Many studies show if you do not use your memory; you lose it. Reading helps you stretch your memory muscles. Reading requires remembering details, facts and figures and in literature, plot lines, themes and characters Reading is a good way to (18) your vocabulary. While reading books, especially challenging ones, you will find yourself exposed to many new words Reading is a fundamental skill builder. (19) good course has a matching book to go with it. Why? Because books help clarify difficult subjects. Books provide information that goes deeper than just classroom discussions. By reading more books you become better informed and more of an expert on the topics you read about. This expertise (20) into higher selfesteem. Since you are so well read, people look to you for answers. Your feelings about yourself can only get better (Adapted from https:tracnghiemtienganhthpt.vn) Question 17. A. Since Question 18. A. improve Question 19. A. All Question 20. A. translates B. But B. rise B. Many B. exchanges C. So C. strengthen C. Every C. transforms D. Although D. heighten D. Other D. transfers Read the following passage and choose the letter A, B, C, or D to indicate the answer to each of the question from 2124 (1.0 point) Have you ever entered a tropical rainforest? It's a special, dark place completely different from anywhere else. A rainforest is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in a rainforest. It rains a lot in the rainforest, but sometimes you don’t know it's raining. The trees grow so closely together that rain doesn't always reach the ground Rainforests make up only a small part of the Earth's surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. The Amazon covers 1.2 billion acres, or almost five million square kilometers. The second largest rainforest is in Western Africa. There are also rainforests in Central America, Southeast Asia, Northeastern Australia, and the Pacific Islands Rainforests provide us with many things. In fact, the Amazon Rainforest is called the “lungs of our planet” because it produces twenty percent of the world's oxygen. One fifth of the world's fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world's species of animals, plants, and insects live in the Earth's rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twentyfive percent of the drugs we take when we are sick are made of plants that grow only in rainforests. Some of these drugs are even used to fight and cure cancer. With all the good things we get from rainforests, it’s surprising to find that we are destroying our rainforests. In fact, 1.5 acres, or 6,000 square meters, of rainforest disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world (Adapted from https:123doc.net) Question 21. What is the main idea of this reading? A. Facts about rainforests B. How much oxygen rainforests make C. Kinds of forests D. Where rainforests are located Question 22. Rainforests provide us with all of the following EXCEPT _ A. Drugs used to fight and cure cancer B. Pollutants C. Oxygen D. Fresh water Question 23. Why is the Amazon Rainforest called the “lungs of the planet”? A. It helps us breathe B. It uses much of the world’s oxygen C. It provides much of our air D. It helps circulation Question 24. The word “humid” in the first paragraph is closest in meaning to _ A. dry B. cloudy C. moist D. windy WRITING Choose the underlined part that needs correcting to make a meaningful sentence. (0.5 point) Question 25: Visitors are required to take u p their shoes before entering the ancient temple Question 26: Beethoven wrote and performance some of his greatest works while he was almost totally deaf I. PHẦN TỰ LUẬN 1. Rewrite the following sentences using the guided initials/suggestion to make meaningful sentences. (0.5 point) Question 27: He will graduate from high school next year. He will take a gap year then After he _ Question 28: It is advisable that he have a more balanced diet to lose weight He should 2. A friend of yours is going on holiday soon and has asked you to recommend a destination. Complete the following letter to recommend her a place you are familiar with. Your letter should include the following information: (1.0 point) You should write about 120 words location entertainment places to visit food Dear Rosa, I’m pleased to hear that you have decided to spend you summer vacation in Vietnam. I would like to recommend a wellknown place to you …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… I think you should come and see it. I’m sure you will have a wonderful time here I’m looking forward to hearing from you soon. Yours sincerely, === THE END == TỔ NGOẠI NGỮ ... 25 . We’ll make our decision. Then we’ll let you know We as soon as ĐỀ KIỂM TRA CUỐI KÌ II NĂM HỌC 20 20 -2 0 21 Môn: Tiếng Anh, Lớp 12 Thời gian làm bài: 45 phút, không... (Adapted from https: 123 doc.net) Question? ?21 . What is the main idea of this reading? A. Facts about rainforests B. How much oxygen rainforests make C. Kinds of forests D. Where rainforests are located Question? ?22 . Rainforests provide us with all of the following EXCEPT... _ 20 I arrived at the party. Most people went home → By the time _ 21 In the middle of my lunch, someone rang the bell → While _ 22 I’ll find some where to live. Then I’ll give you my address