Tìm lỗi sai All the judges paid the dancer compliments on their excellent performance in the A All B paid C their D in Overpopulation is a short way to lead to poor, illiteracy and social evils A Overpopulation B short way C poor D illiteracy To save energy, all the lights should be turned off before going out A To save B should C turned off D going out Mathematics is such important field and serves so many of the sciences that it is a prerequisite for studying every scientific discipline A is B such important C it D for studying The visual nerves of the brain interprets wave-lengths of light as perceptions of color A nerves of B interprets C wave-lengths D light as Prevented the soil from erosion, the trees planted by the farmer many years before were what stopped the flood from reaching his house A Prevented B before C what D from reaching American painter Georgia O’Keeffe is well known as her large paintings of flowers in which single blossoms are presented as if in close-up A as B in which C blossoms D close-up Although this car appears to be manufactured by a different company, it has the same body style, size, and perform as that one A appears B to be C different D perform Although her severe pain, she tried to walk to the auditorium to attend the meeting A Although B severe C to walk D to attend 10 Card Anderson discovered two atomic particles that he identified while studied cosmic rays A discovered B that C studied D cosmic rays 11 In the last two decades, Bombay and Madras are developed in the centers of the Indian film industry A last two B are developed C of the D film 12 If drivers not observe the traffic regulations, they will stop and get fined A not B the traffic C stop D get fined 13 Air pollution, together with littering, are causing many problems in our large, industrial cities A with littering B are causing C many problems D industrial cities 14 All nations have to make fundamental changes in their economic, political, and the technological institutions if they are to preserve environment A have to make B changes in C the technological institutions D to preserve 15 It is important that the patient stays in bed until he fully recovers from the operation A important B stays C until D operation 16 Liquid lubricants contrast widely in weighing, thickness, and boiling point A contrast B widely C weighing D boiling 17 Peacocks are among the most exotic birds in nature; its long tail feathers fan out to reveal a profusion of vivid colors A among B in nature C its D fan out 18 He had just been operated and I think he will get well soon A had just B operated C think D get well 19 The political candidate talked as if he has already been elected to the presidency A The B has C been elected D to the 20 A number of people still wants to apply for the position of accountant in that company A A number B wants C the position D in 21 Although they are an inexpensive supplier of vitamins, minerals, and high quality protein, eggs contain a high level of blood cholesterol, one of the major cause of heart disease A Although B an C contain D cause 22 Often the bottom of a pan or skillet becomes black when it is placed among a fire A of a pan B becomes black C among D a fire 23 My grandfather had been looking for his newspaper for almost half an hour until finally he found it lying on his bed A for B until C finally he found it D lying 24 Farm animals have been regardless by nearly all societies as a valuable economic resource A animals B regardless C valuable D resource 25 Most bacteria have strong cell walls much like that of plants A.have B much C like D that 26 I invited 20 people to my party, some of them are my former classmates A invited B to C them D former 27 The influence of the nation’s literature, art, and science have captured widespread attention A nation’s B science C have D widespread 28 Americans have begin leaning toward the idea that marriage is more of an option, rather than a milestone on the path to adulthood A have begin B toward C is D on the path 29 Rainforests are being cut and burning at such a speed that they will disappear from the earth in the near future A are being cut B burning C such a speed D from 30 Our brains are incredibly agile machines, and it’s hard to think of anything they more efficient than recognize face A are B anything C efficient D recognize 31 We got used to travel on the left hand side after a year or so A to travel B on C side D or so 32 There were too many books on the shelves that I didn’t know which one to choose A there were B too C that D to choose 33 Ann finds her present job really boring She wants to look for something more challenge A finds B boring C look for D challenge 34 It is recommended that people to take regular exercise A recommended B people C to take D exercise 35 More than ten students have failed the exam, that surprised the class teacher A more than B have failed C that D the 36.The world is becoming more industrialized and the number of animal species that have become extinct have increased A industrialized B species C extinct D have 37 One of the majority causes of tides is the gravitational attraction of the Moon A majority B tides C gravitational D attraction 38 From bones finding in the United States, we have learned that many animals which no longer existed in the world once made their homes there A finding B have learned C no longer D made their homes 39 All of my students are longing for having a nice summer holiday at the seaside A all of my students B for having C holiday D at the seaside 40 Students suppose to read all the questions carefully and find out the answers to them A suppose B all the questions C out D them 41 Although not widely sold, that book is considered to be best book on the subject A not B sold C best D the 42 I found my new contact lenses strangely at first, but I got used to them in the end A my new B strangely C got used D in the end 43 Liquid lubricants contrast widely in weighing, thickness, and boiling point A contrast B widely C weighing D boiling 44 Peacocks are among the most exotic birds in nature; its long tail feathers fan out to reveal a profusion of vivid colors A among B in nature C its D fan out 45 He had just been operated and I think he will get well soon A had just 1-C 10-C 19-B 28-A 37-A 2-C 11-B 20-B 29-B 38-A B operated 3-D 12-C 21-B 30-C 39-B 4-B 13-B 22-C 31-A 40-A C think 5-B 14-C 23-D 32-D 41-C 6-A 15-B 24-B 33-D 42-B D get well 7-A 16-C 25-B 34-C 43-C 8-D 17-A 26-C 35-C 44-A 9-A 18-D 27-C 36-D 45-D Câu 1: Đáp án C Their => her/his Câu 2: Đáp án C Poor => poverty Câu 3: Đáp án D Before + Ving mệnh đề chủ ngữ, chủ ngữ mệnh đề “all the lights” Câu 4: Đáp án B Such => so Câu 5: Đáp án B Interprets => interpret Câu 6: Đáp án A Prevented => to prevent Câu 7: Đáp án A As => for Câu 8: Đáp án D Câu 9: Đáp án A Although => despite Câu 10: Đáp án C Studied => studying Câu 11: Đáp án B Câu 12: Đáp án C Stop => be stopped Câu 13: Đáp án B Are causing => is causing Câu 14: Đáp án C The technological institutions => technological institutions Câu 15: Đáp án B Stays => stay Câu 16: Đáp án C Weighing => weight Câu 17: Đáp án A Câu 18: Đáp án D Get well => recover Câu 19: Đáp án B Has => had Câu 20: Đáp án B Câu 21: Đáp án B An => x Câu 22: Đáp án C Câu 23: Đáp án D Lying => was lying Câu 24: Đáp án B Regardless => regarded Câu 25: Đáp án B Much => many Câu 26: Đáp án C Them => whom Câu 27: Đáp án C Have => has Câu 28: Đáp án A Have begin => have begun Câu 29: Đáp án B Burning => burnt/burned Câu 30: Đáp án C Efficient => efficiently Câu 31: Đáp án A To travel => traveling Get used to doing sth: tạo thói quen làm việc Câu 32: Đáp án B Too => so So… that… : mà Câu 33: Đáp án D Challenge => challenging Câu 34: Đáp án C To take => take Câu 35: Đáp án C That => which Câu 36: Đáp án D Have => has Câu 37: Đáp án A Majority => major Câu 38: Đáp án A Finding => found Câu 39: Đáp án B For having => to have Long to sth/ long for sth: mong muốn Câu 40: Đáp án A Suppose => are supposed Câu 41: Đáp án C Best => the best Câu 42: Đáp án B Strangely => strange Câu 43: Đáp án C Weighing => weight Câu 44: Đáp án A Câu 45: Đáp án D Get well => recover ... interpret Câu 6: Đáp án A Prevented => to prevent Câu 7: Đáp án A As => for Câu 8: Đáp án D Câu 9: Đáp án A Although => despite Câu 10: Đáp án C Studied => studying Câu 11: Đáp án B Câu 12: Đáp... Câu 17: Đáp án A Câu 18: Đáp án D Get well => recover Câu 19: Đáp án B Has => had Câu 20: Đáp án B Câu 21: Đáp án B An => x Câu 22: Đáp án C Câu 23: Đáp án D Lying => was lying Câu 24: Đáp án B... mong muốn Câu 40: Đáp án A Suppose => are supposed Câu 41: Đáp án C Best => the best Câu 42: Đáp án B Strangely => strange Câu 43: Đáp án C Weighing => weight Câu 44: Đáp án A Câu 45: Đáp án