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Chuyên đề bài tập bám sát cho chương trình mới của cuốn sách GLOBAL SUCCESS 11 với tất cả những dạng bài tập hay. Bài tập bao gồm từ vựng, ngữ pháp, luyện tập nâng cao có đáp án chi tiết
UNIT 1: A LONG AND HEALTHY LIFE VOCABULARY Antibiotic /,æntibai'ɒtik/ (n) thuốc kháng sinh 🡺 (a) kháng sinh Bacteria /bæk'tiəriə/ (số nhiều) vi khuẩn 🡺 (số bacterium) Balanced /'bỉlənst/(a) cân bằng, cân đối 🡺 balance (n,v) Cut down on : cắt giảm Diameter /dai'ỉmitə[r]/ (n) đường kính Disease /di'zi:z/ (n) bệnh, bệnh tật = sickness (n) = illness(n) = ailment /'eilmənt/ Energy /'enədʒi/ sinh lực, nghị lực, lượng Examine /ig'zæmin/ xem xét, nghiên cứu, khám bệnh, kiểm tra (trình độ, kiến thức…) Fitness /'fitnis/ (n) mạnh khỏe, sung sức 🡺 fitness for something (to something): phù hợp, thích hợp 10 Food poisoning (n) ngộ độc thức ăn 11 Germ (n) vi trùng 12 Give up : từ bỏ 13 Infection (n) /in'fek∫ən/ bệnh lây nhiễm, lây nhiễm 14 Ingredient /in'gri:diənt/ thành phần 15 Life expectancy : tuổi thọ = life span= longevity 16 Muscle(n) /'mʌsl/ sức mạnh bắp 17 Nutrient (n) /'nju:triənt/ /'nu:triənt/ chất dinh dưỡng 18 Organism /'ɔ:gənizəm/ sinh vật, thực thể sống 19 Press-up: động tác chống đẩy 20 Properly (adv) /ˈprɑːpɚli/ cách điều độ, hợp lí 21 Recipe /'resəpi/ cách nấu nướng, cơng thức chế biến (món ăn, bánh trái…) 22 Regular /'regjulə[r]/ đều, đặn 🡺 [as] regular as clockwork: đặn máy [đồng hồ] 23 Spread /spred/ (n) truyền bá, lan truyền 🡺 spread one's wings: tung hoành; mở rộng phạm vi hoạt động; mở trộng phạm vi quan tâm 24 Star jump (np) : động tác nhảy dang tay chân 25 Strength (n) /streηθ/ sức mạnh, sức 🡺 from strength to strength:thành công ngày tăng 26 Suffer (+from): chịu đựng 27 Treatment /'tri:tmənt/ điều trị; điều trị; thuốc điều trị 28 Tuberculosis /tju:,bɜ:kjʊ'ləʊsis/ /tu:bɜ:kjʊ'ləʊsis/ (n) bệnh lao 29 Virus (n) vi-rút 30 Work out: tập thể dục GRAMMAR Phân biệt cách sử dụng Thì hồn thành Thì q khứ đơn HIỆN TẠI HỒN THÀNH QUÁ KHỨ ĐƠN Hành động xảy q khứ cịn kéo dài tới tương lai Eg: I have learnt English for 10 years (Tôi học tiếng Anh 10 năm rồi.) Hành động xảy kết thúc khứ Eg: I learnt English 10 years ago (Tôi học tiếng Anh 10 năm trước – khơng cịn học nữa.) Hành động xảy khứ ảnh hưởng tới Eg: I have broken my leg (Tôi bị gãy chân – nên nằm bệnh viện.) Hành động xảy khơng cịn liên hệ với Eg: 10 years ago, I broke my leg once (10 năm trước, bị gãy chân lần) Cấu trúc Thì hồn thành Thì q khứ đơn HIỆN TẠI HỒN THÀNH Q KHỨ ĐƠN (+) S + have/ has + VpII Eg: I have watched “Iron Man” several times (Tôi xem Người Sắt vài lần.) * Tobe: S + was/ were + …… * Verb: S + Ved + …… Eg: I watched “Iron Man” yesterday (Hôm qua xem Người Sắt.) (-) S + have/ has + not + VpII Eg: She hasn’t come up to now (Đến cô chưa đến.) * Tobe: S + wasn’t/ weren’t + …… * Verb: S + didn’t + Vinf + …… Eg: She didn’t go to school last week (Tuần trước cô không học.) (?) (Từ để hỏi) + have/ has + S + VpII? Eg: How long have you lived there? (Bạn sống rồi?) * Tobe: (Từ để hỏi) + was/ were + S + .? * Verb: (Từ để hỏi) + did + S + Vinf + .? Eg: When did you buy that book? (Bạn mua sách vậy?) Dấu hiệu nhận biết Thì hồn thành Thì q khứ đơn HIỆN TẠI HỒN THÀNH • Since + mốc thời gian • For + khoảng thời gian • Already (rồi) • Yet (chưa) • Before (trước đây) • Just (vừa mới) • So far (cho đến bây giờ) • Recently, lately (gần đây) Eg: He has just flown from New York (Anh vừa bay từ New York.) QUÁ KHỨ ĐƠN • last night/ year/ month • yesterday • ago • in + năm Eg: She bought the bike years ago (Cô mua xe đạp năm trước.) PRACTICE Put the verbs in brackets into the past simple or the present perfect I (not/play) football since I was at school but I _ (be) very good at it back then A: you (choose) a dress for the party yet? B: Yes, I (buy) one yesterday I think our teacher (forget) about the test! He _ (not/ say) anything about it in the last season! A: (you/ sell) your house yet? B: Yes, some people _ (see) it last month and (buy) it They (lose) their cat It _ (run) away last week Helen ever (try) sushi? you (go) to the wedding last night? I never (be) to Paris This year I (travel) to Athens times so far 10 Paul and Judith (be) married since 1998 11 you (finish) your homework yet? 12 Last night aunt Betty (come) by She (tell) us that this summer they are going to Hawaii 13 I (visit) many different countries so far Last summer I (go) to Italy and years ago I (be) in Spain I (not/ visit) Germany yet 14 When you (come) to Greece? 15 I (come) in 2007 16 you (watch) the film E.T yesterday? 17 They already (leave) the train station 18 How long you (know) Jonathan? 19 I (meet) him in 2009, so I (know) him for years 20 What (happen) to Lucy last night? 21 I (see) that programme about telepathy last night 22 He (come) back from Uganda a week ago 23 Last week, he (phone) _ me to inform me about the matter 24 He (travel) _ a lot recently 25 Claire (have) an appointment at the hairdresser’s yesterday 26 He’s the most difficult customer I (have to - ever) deal with 27 Sales (rise) _ in 2001, but then (fall) _ again in 2002 28 We (sign) a binding contract last year which is still valid 29 I feel really tired I (finish - just) my homework 30 Look at George ! He (have) a haircut Key I _haven’t played _ (not/play) football since I was at school but I was _ (be) very good at it back then A: _Have _ you _chosen _ (choose) a dress for the party yet? B: Yes, I _bought _ (buy) one yesterday I think our teacher has forgotten (forget) about the test! He _didn’t say (not/ say) anything about it in the last season! A: _Have you sold _ (you/ sell) your house yet? B: Yes, some people saw _ (see) it last month and bought (buy) it They have lost (lose) their cat It ran _ (run) away last week _Has _ Helen ever tried (try) sushi? Did you _go _ (go) to the wedding last night? I _have _ never _been _ (be) to Paris This year I _have traveled _ (travel) to Athens times so far 10 Paul and Judith have been (be) married since 1998 11 Have you finished (finish) your homework yet? 12 Last night aunt Betty came (come) by She _told _ (tell) us that this summer they are going to Hawaii 13 I have visited (visit) many different countries so far Last summer I _went _ (go) to Italy and years ago I _was _ (be) in Spain I _haven’t visited _ (not/ visit) Germany yet 14 When did you come (come) to Greece? 15 I _came _ (come) in 2007 16 Did you _watch _ (watch) the film E.T yesterday? 17 They have already left (leave) the train station 18 How long _have _ you known (know) Jonathan? 19 I have met (meet) him in 2009, so I have known (know) him for years 20 What _happened _ (happen) to Lucy last night? 21 I (see) saw that programme about telepathy last night 22 He (come) _came _ back from Uganda a week ago 23 Last week, he (phone) phoned _ me to inform me about the matter 24 He (travel) _has travelled a lot recently 25 Claire (have) had an appointment at the hairdresser’s yesterday 26 He’s the most difficult customer I (have to - ever) had ever had to deal with 27 Sales (rise) _rose in 2001, but then (fall) fell _ again in 2002 28 We (sign) have signed a binding contract last year which is still valid 29 I feel really tired I (finish - just) have just finished my homework 30 Look at George ! He (have) has had a haircut Fill in the gaps with “yet, ago, ever, last night, for or since” My father went to Italy five days He has known her _ 2001 Have you _ seen an elephant? She hasn’t finished her work He has lived in Madrid _ ten years We went to bed at 11 o’clock Key My father went to Italy five days ago He has known her since _ 2001 Have you ever _ seen an elephant? She hasn’t finished her work yet He has lived in Madrid for _ ten years We went to bed at 11 o’clock _last night _ Circle the correct item Has Jack gone to school then/ yet? Tonia has sent twenty invitations yesterday/ so far Tina took a test already/ three days ago I sent you an email two days already/ ago but you haven’t replied Helen has already/ yet had her breakfast Key Has Jack gone to school yet? Tonia has sent twenty invitations so far Tina took a test three days ago I sent you an email two days ago but you haven’t replied Helen has already had her breakfast Put the verbs in brackets into the past simple or the present perfect I (1) _ (be) a ski instructor for many years now I (2) _ (take up) the sport when I (3) _ (be) at school I still remember the first time I (4) (try) to ski I (5) _ (slip) on the ice and (6) (break) my ankle Thankfully, I (7) _ (not/ have) a serious accident since then Last year, I (8) (try) ice-skating for the very first time I (9) (slip) on the ice rink a couple of times since then but I (10) (not/ break) anything Two years ago, I (11) _ (take) snowboarding lessons I (12) _ (not/ like) it because I (13) (find) it a little dangerous I (14) (not/ play) ice - hockey yet There’s a game tomorrow I can’t wait to go! Key have been took up was tried slipped broke haven’t had tried have slipped 10 haven’t broken 11 took 12 didn’t like 13 found 14 haven’t played EXTRA TEST PHONETICS Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions 1. A. sugar B. consume C. muscle D. obesity 2. A. vitamin B. mineral C. diet D. fitness 3. A. medicine B. energy C. exercise D. obesity 4. A. balanced B. yoga C. fatty D. natural 5. A. vegetable B. hygiene C. sugary D. longevity 6. A. smoked B. called C. photographed D. based 7. A. demanded B. lived C. questioned D. supposed 8. A. exactly B. exist C. exhaust D. extinct 9. A. change B. poaching C. chemical D. achievement 10. A. survive B. prohibit C. fertilizer D. environment 11. A. naked B. looked C. booked D. hooked 12. A. concerned B. raised C. developed D. maintained Mark 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 1. A. prevent B. injure C. balance D. suffer 2. A. fitness B. disease C. treatment D. headache 3. A. longer B. fatal C. immune D. careful 4. A. infectious B. essential C. resistant D. properly 5. A. nutrient B. vitamin C. mineral D. infection 6. A. expression B. example C. friendliness D. superior 7. A. nervous B. healthy C. verbal D. polite 8. A. exercise B. prohibit C. operate D. cultivate 9. A. acupuncture B. longevity C. environment D. establishment 10. A. natural B. dangerous C. unhealthy D. regular 11. A. capture B. discharge C. survive D. exhaust 12. A. fertilizer B. development C. environment D. advertisement VOCABULARY Mark the letter A, B, c, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions Children often get vaccinated so as to be immune to fatal diseases A. susceptible B. vulnerable C. fragile D. resistant 12 This kind of fruit helps to boost the immune system A. decrease B. reduce C. increase D. maintain 3. In Vietnam, life expectancy for both men and women has increased significantly over the last ten years A. living standard B. longevity C. life skills D. lifeline There are some principles for people to stick to if they want to stay healthy A. rules B. missions C. laws D. duties The second theme describes the women's rejection of the pressure surrounding body size and food and their desire to eat the foods they enjoyed A. cultivate B. purchase C. digest D. consume There are numerous ways to exercise and maintain a healthy lifestyle A. apply B. exploit C. keep D. operate We should only use prescription medication when all other options have failed A. declined B. not succeeded C. broken D. passed You will recover quickly if you take this medication A. get well B. get on C. get up D. get in The doctor cautioned his patient against consuming too much sugar A. screamed B. threatened C. punished D. warned 10 Make sure you get a balanced intake of vitamins and minerals to stay healthy A. recognition B. stimulation C. consumption D. digestion 11. Obesity and heart disease can be exacerbated by excessive fast-food consumption A. Being underweight B. Being overweight C. Child malnutrition D. Famine stricken 12 Meditation is a popular way to relieve stress in today's hectic lifestyles A. reduce B. reproduce C. rehearse D. rename 13 People can fight infection more effectively if they eat a nutritious diet A. injection B. disease C. hygiene D. digestion 14 Do school-based social skills training programs prevent alcohol use among young people? A. boost B. stimulate C. avoid D. trigger 15 Many people wear protective clothing when they go outside to avoid sunburn A. recommence B. encourage C. facilitate D. block 16 Remember to wash your face twice a day with warm water and mild soap to remove dirt A. light B. destructive C. strong D. protective 17 Pimple squeezing can cause swelling, redness, and injection A. falling B. declining C. shrinking D. becoming bigger 18 Consuming a wide range of fruits and vegetables supplies you with vitamins and nutrients A. broad B. narrow C. limited D. uncertain 19 She gave us some advice on how to keep our skin healthy and how to avoid common skin problems A. specific B. normal C. infrequent D. devoted 20 Having healthy skin is especially crucial to women to maintain their beauty A. trivial B. meaningless C. vital D. contributory 21 If you look at a computer screen for an extended period of time, your eyesight may deteriorate A. suffer B. observe C. glance D. gaze 22 Life expectancy increases can be attributed to healthier lifestyles, improved nutrition, and advances in medical science and technology A. mainstays B. householders C. breadwinners D. breakthroughs 23 Mass media have helped to raise people’s awareness of lifestyle choices A. stabilize B. minimize C. lift D. embark 24 For over ten years, John Kennedy has worked as a fitness trainer A. practitioner B. instructor C. interviewer D. dieter 25 Here are some precautions to take when engaging in various types of physical activities A. safety measures B. safety levels C. safety rules D. safety factors 26 If you exercise outside in hot, sunny weather, your body can overheat and lose a lot of fluid A. liquid B. vitamins C. minerals D. nutrients 27 The fire resulted in damage to their property A. resulted from B. led to C. caught on D. compensated for 28 You should drink a glass of water before a workout and then pause regularly to drink more A. break up B. break down C. break off D. break in 29 You should also exercise in the early morning when the weather is not too hot A. have a rest B. do housework C. do homework D. work out 30 Before swimming, make sure you've warmed up your body by stretching or jumping A. exercised lightly B. put on warm clothes C. had a warm bath D. rested warmly Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions Before you begin your yoga practice, you should some warm-up exercises such as stretching A. remaining B. maintaining C. performing D. shrinking Stretching will relax your muscles and prevent your joints A. allow B. avoid C. limit D. protest Don't look down at your feet as you walk This will cause you to slow down and cause back pain A. result in B. result from C. lead to D. give off After receiving hundreds of job rejections, I decided that I needed to something about my obesity A. arrival B. approval C. refusal D. rebuttal I discovered a website that advertised a quick and easy way to lose weight in one month A. suffer B. treat C. maintain D. gain We were not prepared for the events that followed A. refused B. obeyed C.demolished D. imitated My boyfriend wholeheartedly supported me during my fight against obesity A. aided B. discouraged C. assisted D. boomed After being out of work for two years, I have received my first job offer recently A. produced B. gained C. rejected D. acquired If you haven't been active, begin slowly but consistently A. inactive B. impropriate C. inadequate D. indifferent 10 You risk serious injury or death if you are swimming and lightning strikes A. trivial B. dreadful C. crucial D. negligible GRAMMAR Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions 1. Such human activities as pollution, drainage of wetlands, cutting and clearing of forests, urbanization, and A B C road and dam construction has destroyed or seriously damaged available habitats D Habitat fragmentation have caused plant and animal species in the remaining islands of habitat to lose A B C contact with others of their own kind D 3. Without the particularly habitat, the species could not survive any more A B C D 4. Forty years after Yuri Gagarin became the first man in orbit, Dennis Tito, an American businessman A B has become the world first space tourist C D I wash the dishes yesterday, but I have not had the time yet to it today A B C D The children have put away their toys but they didn’t make their beds yet A B C D 7.She spoke in a very low voice, but I can understand what she said a few minutes ago A B C D There are dangerous times in a marriage, especially when the wife can come to feel such overburdened A B C that she decides to end the relationship D Doctor Lam said if you ate too much fat, you would have suffered from obesity and other health problems A B C D 10 My personal trainer suggested that I must do some warm-up activities before starting the main tasks A B C D Mark the letter A, B, c, or D to indicate the correct answer to each of the following questions The smallest _ are about 0.4 micron in diameter A. animals B. species C. bacteria D. diseases Some can cause _ diseases such as tuberculosis and food poisoning A. infect B. infection C. infectious D. infectiously Since 2009, Iceland has been the global _ in gender equality A. leader B. leads C. leading D. lead Vaccines are often used to prevent the _ of diseases caused by viruses A. development B. increase C. decrease D. spread Viruses can cause a range illness, from the common cold or the flu to more _ diseases such as AIDS and Covid-19 A. infectious B. minimal C. serious D. benign Start by looking at food labels, paying attention to ingredients and such as vitamins and minerals A. nutrients B. features C. types D. drinkables The screens blued light that can prevent you from sleeping well A. give away B. give out C. give in D. give off Exercise to always keep your body fit and your mind happy A. regular B. regularly C. irregular D. irregularly Many doctors recommend _ as a way to reduce stress A. medication B. thought C. stillness D. calmness 10 Whole grains are high in fiber and contain a variety of that support healthy blood sugar levels A. nutrition B. nutrients C. nutritionists D. nutritious 11 Living to an average of 83 years old, Japan is the nation with the highest in the world A. life skills B. life work C. life force D. life expectancy 12.This idea has long been _ to Keynes, but in fact he was not the first to think of it A. contributed B. attributed C. dedicated D. applied 13 The doctor put me on a low-salt to reduce my blood pressure A. weight B. food C. scale D. diet 14. The acid in nonstick pans is associated with birth and developmental defects, _ system problems, and cancer A. immune B. immunity C. immunization D. immunized 15. By paying attention to your hunger signals and switching to healthy snacks, you can _ nutrition, control cravings, and lose weight A. succeed B. boost C. stimulate D. request 16. Baking soda is considered the best home _ for acne as it sooths itching and inflammation around spots A. chemical B. medicine C. remedy D. substance 17. My own _ for health is less paperwork and more running barefoot through the grass A. hobby B. treatment C. medicine D. prescription 18 If you want to keep fit, you should keep doing _ like jogging, cycling, or swimming every day A. exercise B. homework C. test D. examination 19 Laura fell asleep during the lesson _ she was tired A. so B. but C. because D. therefore 20 The doctor me to go jogging every morning A. demanded B. advised C. ordered D. persuaded 21 Fruit tastes good it’s healthy for your body A. so B. but C. or D. and 22 In order to have good , you should eat lightly and laugh cheerfully A. spirit B. body C. health D. mood 23 I forgot to wear a sun hat today and I got a A. backache B. headache C. stomachache D. earache 24 Watching too much television is not good _ your eyes A. at B. for C. with D. to 25 He eats a lot of burger and chips so he’s putting on _ A. weigh B. weightless C. weight D. weighting 26 The Japanese eat a lot of fish instead of meat _they are healthier A. although B. so C. but D. because 27 You can avoid some diseases by _ yourself clean A. looking B. bringing C. keeping D. taking 28 When you have a temperature, you should drink more water and rest A. least B. less C. most D. more 29 When you have flu, you may have a cough and a nose A. following B. noisy C. runny D. runing 30 Yoga involves breathing exercises, stretching and _ A. meditate B. meditation C. meditated D. meditative 31 Cycling makes you fitter and gives you a better life A. expectation B. expecting C. expectancy D. expectant ("meditation” danh từ, mang nghĩa “sự thiền định”) 32 People with normal, healthy _ systems generally can fight off certain diseases without drugs, and might not even feel sick A. immune B. commune C. operation D. prevention ("immune system” cụm danh từ, mang nghĩa “hệ miễn dịch") 33 The effects of diarrhoeal disease can be conquered with one of the simplest and cheapest natural _ known to science A. restorations B. selections C. remedies D. fixings (“remedy” danh từ, mang nghĩa “cách chữa trị”) 34 A poor diet, with low nutrient snacks can lead to nutritional A. shortages B. lacks C. inadequacies D. deficiencies (“nutritional deficiencies" cụm danh từ, mang nghĩa “sự thiếu hụt chất dinh dưỡng”) 35 If the victims survive the first half hour, there is a good chance of complete _ A. coverage B. recovery C. improvement D. treatment (“improvement” danh từ, mang nghĩa “sự cải thiện”, lưu ý "recovery" đáp án sai, mang nghĩa “sự hồi phục” sau điều trị xong) 36 What a pity! Thomas wasn't strong enough to his own confidence A. improve B. progress C. boost D. raise (“to boost ST" động từ, mang nghĩa “làm tăng gì”, “boost confidence" mang nghĩa “làm tăng tự tin") 37 The rapidly population will put a strain on the country's health care system A. ageless B. ageing C. ageless D. anti-aging (“ageing population” cụm danh từ, mang nghĩa “dân số già đi") 38 Mass media have helped to raise people's awareness of _ choices A. lifestyle B. living C. livelihood D. lifelong (“lifestyle” danh từ, mang nghĩa “lối sống, nếp sống") 39 It is said that adults are often immune such diseases as measles, whooping coughs, or mumps A. at B. off C. over D. to (“to be immune to ST" tính từ, mang nghĩa "miễn dịch với gì”) 40 Research has suggested that the food we eat _ longevity A. must affect B. should affect C. affected D. affects (lưu ý “suggest” không mang nghĩa “khuyên, đề nghị”, nên "should affect” sai, câu "affects”, đơn diễn tả thật) 41 My brother is now in hospital, treatment of his upset stomach A. in B. under C. on D. over (“to be under treatment”, mang nghĩa "đang điều trị") 42 After suffering an injury during the match against Federer, Nadal has required surgery his right knee A. on B. at C. to D. in ("surgery" với giới từ “on”, mang nghĩa “phẫu thuật phận nào”) 43 Remember that even simple _ changes can boost our immune system A. diet B. dietary C. dieting D. diets ("dietary” tính từ, mang nghĩa “liên quan đến chế độ ăn uống") 44 About 50,000 bicyclists suffer _serious head injuries each year A. on B. from C.at D.about 45. For the past five years, Iceland in the first rank of educational achievement and improvement in women's economic conditions A. have been B. has been C. has have beeing D. had been 46 She _ two miles and a half, and now she feels exhausted A. will have run B. was running C. has run D. has been running 47 I haven’t met him again since we _ school ten years ago A. have left B. leave C. left D. had left 48. Ba _ the cap all day yesterday A. wear B. wears C. weared D. wore 49 This room since I was born A. has been painted B. was painted C. painted D. has painted 50 We _since we left school A. don’t meet B. haven’t met C. hasn’t met D. didn’t meet 51 I haven’t applied for this job A. Just B. never C. ever D. yet 52 Has Mary listened to the song hours? A. for B. never C. ever D. yet 53 Peter has played football he was a child A.for B. so C. since D. because 54 I have drunk all the milk A. already B. yet C. since D.so far 55 I can’t find my eraser Have you seen it ? A.Never B. before C. recently D. just 56 She hasn’t met her family a long time A.Since B. for C. in D. from 57 He can’t come with us because he has broken his leg A.Ever B. never C. yet D. just 58. Some students haven’t done their homework A.Before B. yet C. so D. since 59 Men’s plateau in earnings _after the 1970s, allowing for the increase in women's wages to close the ratio between incomes A. began B. begin C. begun D. has begun 60 Where _ you on the Tet holiday last year? A. do - go B. did - gone C. did - go D. did - went 61 _ people used to read more A. Twenty years before B. Twenty years ago C. For twenty years D. Since twenty years 62 I _ there once a long time ago and _ back since A. was / have not been B. had been / was not C. would be / had not been D. have been / will not be 63 In the past, people _ to the beach more often A. have gone B. used to go C. were going D. had gone 64 Where _Nam from yesterday? A. am B. is C. was D. Were 65.She her keys She’s trying to find them A. have lost B. lost C. has lost D. was lost 66 Peter _ as a teacher for years A. has work B. has worked C. have worked D. have work 67.Mary _ with her mother to go to the mall hour ago A. goes out B. gone out C. went out D. was gone 68.I _ a writer since 2010 A. was B. has been C. have been D. had been