De khao sat giao vien gioi tinh

I. Choose the word whose underlinedpart is pronounced differently from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 1. A. one B. everyone C. once D. son 2. A. flood B. choose C. mood D. boot 3. A. natural B. national C. material D. casual 4. A. coughed B. called C. shocked D. fixed 5. A. rides B. sleeps C. writes D. walks II. Choose the word whose stressed pattern is different from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 6. A. rivalry B. logical C. separate D. encourage 7. A. fashion B. shampagne C. design D. divide 8. A. industry B. interview C. interesting D. accasion 9. A. relax B. exchange C. locate D. unique 10. A. compulsory B. minority C. economic D. communicate III. Choose the correct answer from the four options given ( marked A; B; C and D). Identify your answers by writing down the corresponding letter A; B; C or D. 11. Lan hasn’t got … up early in the monring yet. A. used to get B. used to getting C. use to getting D. used getting 12. ……. his bad behaviour, Minh didn’t dare to meet his teacher. A. Because B. Since C. Because of D. Although 13. When the mailman came, I ….TV. A. was watching B. watched C. am watching D. has been watching 14. She is looking forward … his parents again . A. to meet B. meeting C. to meeting D. meet 15. The knife is used… glass. A. to cutting B. to cut C. to be cutting D. to be cut 16. You’d better … up too late at night. A. not stay B. not to stay C.not staying D. stay 17. What do you do to your friends when they fail ? A. comprise B. embroider C. divide D. encourage 18. He is a famous musician. He many beautiful songs so far. A. writes B. have written C. wrote D. has written 19. What is the official of your country ? - Buddhism A. religion B. seperation C. population D. addition 20.The majority of nurses are women, but in the higher ranks of the medical profession women are in a ……… . A. rarity B. minority C.scarcity D. minimum 21. I ( know) her since I (be) in primary school. A.have known ; was B. knew ; was C. have known ; have been D. knew ; have been 22. He was completely …… by the theft’s disguise. A. taken away B. taken down C. taken in D. taken through 23. The boy told lies …… be punished by his parents. A. not to B. so as not to C. without D. so that not 24. Their washing – machine was out of … so they couldn’t wash any clothes. 1 A. work B. order condition D. activity 25. They bought the land with a …… to building a new office block. A. purpose B. reason C. goal D. view 26. How can I remember all these vocabulary items? A. read them in mind. B. study them by heart. C. tell them by heart. B. learn them by heart. 27. Unless we hurry, we …… catch the bus. A. can B. must C. can’t D. mustn’t 28. “ Whose book is on my desk?” The teacher asked us … . A. whose book is on her desk. B. whose book was on her desk. C. whose book on his desk is. D. whose book on his desk was. 29. His face looks ……, but I can’t remember his name. A. familiar B. alike C. memorial D. similar 30. Can you do me a (an) …… and post this letter? A. help B. favour C. promise D. aid IV. Complete the following sentences with an appropriate form of the word in block capitals. Write your answers on your answer sheet. 31. This is no longer a quiet residental …… . NEIGHBOUR 32. She didn’t get the job because she didn’t have the right…… . QUALIFY 33. My friends arrived…… last night, so we all went out for dinner. EXPECT 34. He had a serious accident because he drove …… . CARE 35. It was very …… of him to steal that money. HONEST 36. I’m afraid ……. relations aren’t very good in this company. INDUSTRY 37. How are you getting on with your ……. course in French. CORRESPOND 38. Nowadays, violence seem to be a …… occurrence. DAY 39. The lovers stood, hand in hand, gazing at the …… sky. STAR 40. Without your ……… he would never been able to do it. COURAGE V. Choose the underlined words or phrases that are not correct in standard written English. Write your answers on your answer sheet. 41. This is the first time I saw such a beautiful sight. A B C D 42. Collecting of coins and stamps were my father’s hobby when he was young. A B C D 43. I wish I didn’t tell him the truth. He looks so worried now. A B C D 44. The fruit was so rotten that it had to thow away. A B C D 45. All writing was done with hands until the invention of the printing press. A B C D VI. Read the following pasage, then answer the questions 1-4. After each question there are 4 options marked A; B; C and D. Choose the correct answer by writing down the corresponding letter A; B; C or D. Thousands years ago man used handy rocks for his surgical operations. Later he used sharp born or horn, metal knives and more recently, rubber and plastic, and that was 2 where we stuck, in surgical instrument terms, for many years. In the 1960s a new tool was developed, one which was, first of all, to be of great practical use to the armed forces and industry, but which was also, in time, to revolutionize the art and science of surgery. The tool is the laser and it is being used by more and more surgeons all over the world, for a large number of different complaints. The word laser means: Light Amplification by Stimulated Emission of Light. As we all know, light is hot; any source of light – from the sun itself down to a humble match burning – will give warmth. But light is spread out over a wide area. The light in a laser beam, however , is concentrated.This means that a light with no more power than that produced by an electric light bulb becomes intensely strong as it is concentrated to a pinpoint-size beam. Experiments with these pinpoint beams showed researches that different energy sources produce beams that have a particular effect on certain living cells. It is now possible for eye surgeons to operate on the back of the human eye without harming the front of the eye, simply by passing a laser beam right through the eyeball. No knives, no stitches, no unwanted damage – a true surgical wonder. Operations which once left the patients exhausted and in need of long periods of recovery time now leave them feeling relaxed and comfortable. So much more difficult operations can now be tried. The rapid of development of laser techniques in the past ten years has made it clear that the future is likely to be very exciting. Perhaps some cancers will be treated with laser in a way that makes surgery not only safer but more effective. Altogether, tomorrow may see more and more information coming to light on the diseases which can be treated medically. 46. Up until the 1960s the instruments used to perform surgical operations were… . A.fashionable B. extraordinary C. special D. basic 47. After the development of the laser in the 1960s, we find out that … . A. medical helps become available for industrial workers B. the study at art went through complete revolution C. more and more surgeons began to use surgical instruments D. Man’s whole approach to surgery changed completely 48. The laser beam is so strong because … A. its heatis increased by the heat of the sun B. it is composed of a concentrated beam of light C. it can be plugged in to an ordinary light fitting D. it sends out heat in many different directions 49. Surgeons can now carry out operations which … . A. can be perform successfully only on the human eye B. result in long periods of recovery time for patients C. result in very little damage to the patients themselves D. are made much more cmplicated by using the laser beam 50. The rapid development of laser techniques has meant that …. . A. we are now able to treat most forms of cancer B. in other ten years we shall be able to cure cancer C. surgery is likely to improve considerable D. we shall be able to treat all the diseases we suffer from 3 VII. Fill each of the numbered blanks in the following passage with one suitable word. Write your answers on your answer sheet. A musician friend of mine once went on an English course during his summer holidays. … (51) he really wanted to do ……(52) to improve his ability to think and to react quickly and correctly in ……(53) English. He said speaking in a foreign language always …… (54) him nervous, even after three years of ………. (55) . It turned out that one of the……… (56) on the course had very strong views on music, and was not afraid to express …… (57) in the lessons. He claimed that …… (58) was a drug, just like alcohol or cigarettes, and people ……(59) could not live their lives without it were to be pitied. Whatever the subject of the lesson , the teacher always managed to include some reference … (60) this idea. You can imagine that my friend was not very impressed. In the end, he …… (61) his temper, and spent most of the remaining lessons arguing about music and its role in people’s lives. ……… (62) his course had finished, he came home still angry …… (63) the experience . However, ……(64) he enjoyed the course or not , my friend had to admit that the teacher’s technique had worked since his nervousness in English …… (65) completely disappeared and he was speaking far more fluetly than before. VIII. Use the following sets of words and phrases to write meningful sentences. 66. what/ pooulation/ your country? 67. car/ fast and comfortable/ than motorcycle. 68. how long/ it /usually take/ you do/ homework? 69. if you/ stay up late/ be/ tired tomorrow. 70. I/ still work on/ last question/ when/ bell/ ring 71. I/ apologise/ her/ not be/ arrive/ on time. 72. if/ I have/ much money now/ I travel around the world. 73. in/ opinion/ secondary school students/ wear uniform. 74. Peter/ lucky/ pass/ exam. 75. when he arrive/ the students/ already/ gone/ class. IX. Rewrite each of the following sentences in such a way that its meaning stays the same as the one printed above it. Beginning with the cues given . 76. Mary couldn’t concentrate on her learning because of the noise. Mary was………………………………………………………… . 77. I last ate this kind of food two years ago. I have……………………………………………………………. . 78. She has the mechanic check her car every four months. She has her………………………………………………………. . 79. The coat was too expensive for my father to buy. The coat was so …………………………………………………. . 80. It’s a pity now that I asked her to stay. Now I wish ……………………………………………………………. . The end 4 Hớng dẫn chấm đề khảo sát hsg lớp 9 Tổng điểm toàn bài : 10 điểm Câu I. 0,5 điểm, mỗi phần đúng cho 0,1 đ. 1.D 2.A 3.C 4.B 5.A Câu II: 0,5 điểm, mỗi phần đúng cho 0,1 đ. 6.D 7.A 8.D 9.C 10.C Câu III: 2 điểm, mỗi phần đúng cho 0,1 đ. 11.B 12.C 13.A 14.C 15.B 16.A 17.D 18.D 19.A 20.B 21.A 22.C 23.B 24.B 25.D 26.B 27.C 28.B 29.A 30.B Câu IV: 1 điểm, mỗi phần đúng cho 0,1 đ. 31. neighbourhood 32. qualifications 33. unexpectedly 34. carelessly 35. dishonest 36. industrial 37. correspondence 38. daily 39. starry 40. encouragement Câu V: 0,5 điểm, mỗi phần đúng cho 0,1 đ. 41.C 42.B 43.A 44.D 45.C Câu VI: 1 điểm, mỗi phần đúng cho 0,2 đ. 46.D 47.D 48.B 49.C 50.C Câu VII: 1,5 điểm, mỗi phần đúng cho 0,1 đ. 51. What 52. was 53. speaking 54. made 55. learning 56. lessons 57. himself 58. it/ music 59. who 60. to 61. lost 62. After 63. about 64. whether 65. had Câu VIII: 2 điểm, mỗi phần đúng cho 0,2 đ. 66. What is the population of your country? 67. A car is faster and more comfortable than a motorcycle. 68. How long does it usually take you to do your /the homework? 69. If you stay up late, you will be tired tomorrow. 70. I was still working on my/the last question when the bell rang. 71. I apologised to her for not being/having been able to arrive on time. 72. If I had much money now, I would/could travel around the word. 73. In my opinion secondary school students should wear uniforms. 74. Peter was lucky enough to pass the exam. 75. When he arrived, the students had already gone into their/the class. Câu IX: 1 điểm, mỗi phần đúng cho 0,2 đ. 76. Mary was not able to concentrate on her learning because of the noise. 77. I have not eaten this kind of food for two years. 78. She has her car checked by the mechanic every four months. 79. The coat was so expensive that my father couldnt buy it. 80. Now I wish I hadnt asked him to stay. 5 đề khảo sát môn: tiếng Anh lớp 8 Nội dung kiểm tra tính đến ngày 15/12/2007 Họ tên giáo viên ra đề: Bùi Trung Dũng. Đơn vị công tác: Trường THCS Thổ Tang Số điện thoại 0976299683 I. Choose the word whose underlinedpart is pronounced differently from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 1. A. annoy B. agree C. arange D. message 2. A.watched B. washed C. liked D. loved 3. A. conduct B. rug C. lunar D. underlined 4. A. knife B. joke C. sink D. mark 5. A. rise B. slim C. excite D. unite II. Choose the word whose stressed pattern is different from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 6. A. character B. orphanage C. volunteer D. demonstrate 7. A. device B. transmit C. escape D. habit 8. A. position B. resident C. convenient D. recycle 9. A. composition B. academic C. application D. magically 10. A. enroll B. tutor C. meaning D. comment III. Choose the correct answer from the four options given ( marked A; B; C and D). Identify your answers by writing down the corresponding letter A; B; C or D. 11. Lan is sociable but her brother is quite … A. outgoing B. shy C. generous D. kind 12. A person who can’t speak or hear is called a … A. deaf B. character C. blind D. deaf-mute 13. The earth … around the sun, doesn’t it?. A. move B. moving C. moves D. moved 14. She isn’t old … to get married. A. enough B. so C. so that D. for 15. Would you like… him a massage? A. leave B. leaves C. to leave D. leaving 16. My little brother …. born on Otober 1 st , 2007. A. is B. was C.were D. be 17. Could you … a massage? I want to leave your mum a massage. A. give B. like C. want D. take 18. You have to make … your children do not play with matches . A. ensure B. surely C. ensuringD. sure 19. You must … the socket so that children won’t be killed A. put B. reach C. cover D. include 20.No one helped me to do the work. I did it …. . A. by me B. lonely C.by myself D. by mineself 21. Tell me … . A. why you crying B.why you cries C. why are you crying D.why you are crying 22. The step-mother was very … the little poor old girl. A. cruel to B. cruel with C. upset of D. upset to 23. The beautiful girl finally got … the prince. A. married with B. marrried to C. married D. marry to 24. She … on the farm when she was young. A.use to live B. used to living C. used to live D. not used to lived 25. My grandma had to do every thing … electricity. A. with any B. with no C. without D. with not 6 26. His father is always proud … his because he is very intelligent. A. for. B. of. C. about D. with 27. He always gets excelent grades as he studies … . A. hard B. hardy C. hardness D. hardy 28. He is an honest man … he is very poor . A. as B. when C. although. D. because 29. … in summer is fun, isn’t it? A. go camping B. going camping C. go camp D. going camp 30. How long …. here?- For five years. A. do you live B. are you living C. have you lived D. did you live IV. Read the following article and choose the most suitable word marked A; B; C and D to fill in each numbered blank. Write your answers on your answer sheet. C & A is probably one of the largest family fashion store in the world, and there are a similar sight in (31) … High Streets in Britain. But many British people would be surprised to learn (32) … this fashion company has Dutch origins. Founded in a small market town of Sneek in 1841, the first C& A shop (33) … opened by two brothers called Clemens and August Brenninkmeyer. The initials of their first names formed the name of the shop. As trade grew, more (34) … were opened across Europe and in 1992 C & A came to Britain. (35) … success was immediate and the store was a major influence in bringing down the (36) … of women’s clothes. It was the two brothers (37) … started the five-day working week, at a tim when shopkeepers in Britain expected their (38) … to work a six-day week. Today C & A employs thousands of people. All the stores are attractively.(39) … with good use of space , lighting and plenty of individual changing rooms where (40) … can try things on in comfort before they buy. 31. A. every B. most C. more D. each 32. A. that B. if C. and D. because 33. A. were B. have C. had D. was 34. A.stores B. places C. parts D. houses 35. A.They B. This C. That D. Their 36. A. value B. figures C. cost D. money 37. A. which B. who C. what D. whom 38. A. staff B. groups C. officers D. employers 39. A. drawn B. designed C. set D. put 40. A. one B. persons C. patients D. customers Đáp án đề 1 I/ 1D 2D 3C 4A 5B II/ 6C 7D 8B 9D 10A III/ 11B 12D 13C 14A 15C 16B 17D 18D 19C 20C 21D 22A 23B 24C 25C 26B 27A 28C 29B 30C IV/ 31B 32A 33D 34A 35D 36C 37B 38A 39B 40D đề khảo sát môn: tiếng Anh lớp 8 Nội dung kiểm tra tính đến ngày 15/3/2008 Họ tên giáo viên ra đề: Bùi Trung Dũng. Đơn vị công tác: Trường THCS Thổ Tang 7 Số điện thoại 0976299683 I. Choose the word whose underlinedpart is pronounced differently from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 1. A. injured B. played C. saved D. helped 2. A.demonstrate B. emigrate C. orphanage D. participate 3. A. minimize B. fertilizer C. limestone D. deposit 4. A. carol B. comercial C. council D. canue 5. A. matches B. writes C. orranges D. resources II. Choose the word whose stressed pattern is different from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 6. A. wardrobe B. cupboard C. socket D. upset 7. A. behavior B. memory C. equipment D. tradition 8. A. competition B. application C. education D. emergency 9. A. reduce B. refill C. include D. compost 10. A. gallary B. decompose C. overhead D. institute III. Choose the correct answer from the four options given ( marked A; B; C and D). Identify your answers by writing down the corresponding letter A; B; C or D. 11. You … happy , boy. Yes, I do. A. are seemig B. seem C. seems D. seemed 12. The man sang the song … at the party. A. beautiful B. beautifully C. beauty D. beautifuly 13. I have to go and meet my grandpa because he is not …. . A. good B. well C. goodly D. sick 14. The … can’t fix the washing machine until tomorrow. A. postman B. chairman C. walkman D. repairman 15. Let’s … th couch beside the table. A. putting B. to put C. put D. to putting 16. He is looking at … in the mirror. A. him B. himself C.his D. hisself 17. My grandma looked … us when my parents were away from home . A. after B. for C. at D. up 18. I like the countryside but I don’t want to live there … . A. always B. permanently C. permanent D. all life 19. Hi, Lan. I haven’t seen you for ages.Where …. ? A. have you been B. are you C. has you been D. were you 20.A(n) … can take a patient to hospital quickly. A. bleeding B. wound C.emergency D. ambulance 21. Don’t fall … while you are driving your car. A. sleep B. asleep C. sleepy D.asleepy 22. She shows people … protect the environment. A. how to B. how C. what D. what to 23. I’m that you want to know more about the environment. A. pleasant B. pleasure C. pleasing D. pleased 24. What happened after the storm? – Harvests ……. destroyed. A. will be B. were C. are D. was 25. The Games … were important that they stopped fighting for a time. A. too B. so C. very D. such 26. Jones is interested… the history of Viet nam. A. in . B. on. C. about D. at 27. Soon dark clouds … and it started to rain heavier. A. became B. went C. appeared D. fell 28. Two members take part in the …… . 8 A. fetching-water B.fetched- water C. water-fetching. D. water-fetched 29.She said that she … swimming in the sea in autumn. A. has liked B. likes C. will liked D. liked 30. The teacher told his student … harder. A. learn B. learned C. to learn D. learns IV. Choose the underlined words or phrases that are not correct in standard written English. Write your answers on your answer sheet. 31. At the moment I am spending my weekend go to camping with my friends. A B C D 32. My father asked me to pay much attention to English next year. A B C D 33. When she came to my house I lied in bed listening to music. A B C D 34. I think I prefer country life more than city life. A B C D 35. Can you tell me what you have done at 8 o’clock last night. A B C D V/ Read the following passage , then answer the questions 35-40. After each question there are four options marked A ; B ; C and D. Choose the correct answer by writing down its corresponding letter A ; B ; C or D. We moved into our new house on a warm September day. It was not really a new house; it was a hundred and 4 years old, but it was new to us. The house had running warter, gas and electricity, but for some reasons there was no electricity light in the kitchen. It was something quite unexpected; a house with electricity but without a kitchen light. It was quite puzzling because our kitchen was a large room, perhaps the largest in the house. I phoned an electrician. He came and fixed it for us. And he charged $ 86 for doing the job. 36. When did they move to their new house? A. in the summer B.in the spring . C. in the autumn D. in the winter 37. How old was the house? A. It was 4 years old B. It was a hundred years old . C. It was more than a century old D. The house was nearly 150 years old. 38. What did the house have? A. Gas and running water B. Gas and electricity C. Running water, gas and electricity D. Running water, gas and electricity light in the kitchen. 39. What happened in the end? A. An electrician came. B. An electrician came to help. C. An electrician came to fix. D. An electrician came to fix and charge some money . 40.What does the word “It” in line 3 refer to? A. the house B. running water C. the lack of electricity light in the kitchen D. electricity light Đáp án đề 2 I/ 1D 2C 3 D 4B 5B II/ 6D 7B 8D 9D 10B III/ 11B 12B 13B 14D 15C 16B 17A 18B 19A 20D 9 21B 22A 23D 24B 25B 26A 27C 28C 29D 30C IV/ 31C 32D 33C 34C 35C V/ 36C 37C 38C 39D 40C V/ Read the following passage , then answer the questions 1-5. After each question there are four options marked A ; B ; C and D. Choose the correct answer by writing down its corresponding letter A ; B ; C or D. I am often asked whether we will do anything about the taxes we all have to pay. Of course, what people mean is that they don’t want to pay so much. But I have to ask in return which services they would like to lose. For we cannot expect to have modern hospital, well-kept roads, good school or attractive parks if we are not prepared for these things. Our chidren do not think that schools and colleges are only for the sons and daughters of the rich, as once they were. More and more of us are living longer and longer. We all feel that we should be able to see a doctor when we need to. Old people should not suffer because they are afraid of the doctor’s bill. In our society, we are proud of the fact that no one is asked whether they can pay the bill before they are allowed into a hospital. But if we want to continue to provide for all the need of our society, we must remember that nothing in our life is free. My party does not promise to cut taxes immediately. But we do promise to continue all the services that our taxes pay for, and we hope that we will manage things so well that after a short time some taxes may be reduced. 36. This passage is from a … . A. teacher’s diary B. personal letter C. political message D. medical book 37. Which of the following statements are true about people’s attitute to taxes? A. People are ready to pay taxes. B. People mean they want to pay taxes vy ry much. C. People are notready to pay taxes. D. People prefer taxes to be reduced. 38. What are taxes used for? A. Building modern hospital C.Keeping roads in good conditions. C. Building schools and parks D.All are correct. 39. Which of the following statements is/are not true about our children? A. Schools and colleges are only for the sons and daughters of the rich. B. Schools and colleges are only for the sons and daughters of the poor. C Schools and colleges were once only for the sons and daughters of the rich. D. Children of the poor were not sent to school. 40. Which of the following statements is/are not true about the writer’s party? A. They promise to cut taxes next year. B. They will reduce taxes immediately. C. They can’t reduce taxes wright away. B. They promise to manage things well. IV. Complete the following sentences with an appropriate form of the word in block capitals. Write your answers on your answer sheet. 31. This is no longer a quiet residental …… . NEIGHBOUR 10 [...]... No knives, no stitches, no unwanted damage – a true surgical wonder Operations which once left the patients exhausted and in need of long periods of recovery time now leave them feeling relaxed and comfortable So much more difficult operations can now be tried 11 The rapid of development of laser techniques in the past ten years has made it clear that the future is likely to be very exciting Perhaps... for patients C result in very little damage to the patients themselves D are made much more cmplicated by using the laser beam 50 The rapid development of laser techniques has meant that … A we are now able to treat most forms of cancer B in other ten years we shall be able to cure cancer C surgery is likely to improve considerable D we shall be able to treat all the diseases we suffer from VII Fill... drug, just like alcohol or cigarettes, and people ……(59) could not live their lives without it were to be pitied Whatever the subject of the lesson , the teacher always managed to include some reference … (60) this idea You can imagine that my friend was not very impressed In the end, he …… (61) his temper, and spent most of the remaining lessons arguing about music and its role in people’s lives ………... question/ when/ bell/ ring 71 I/ apologise/ her/ not be/ arrive/ on time 72 if/ I have/ much money now/ I travel around the world 73 in/ opinion/ secondary school students/ wear uniform 74 Peter/ lucky/ pass/ exam 75 when he arrive/ the students/ already/ gone/ class IX Rewrite each of the following sentences in such a way that its meaning stays the same as the one printed above it Beginning with the...32 She didn’t get the job because she didn’t have the right…… 33 My friends arrived…… last night, so we all went out for dinner 34 He had a serious accident because he drove …… 35 It was very …… of him to steal that money 36 I’m afraid …… relations aren’t very good in this company 37 How are you getting on with your …… course in French 38 Nowadays, violence... coming to light on the diseases which can be treated medically 46 Up until the 1960s the instruments used to perform surgical operations were… A.fashionable B extraordinary C special D basic 47 After the development of the laser in the 1960s, we find out that … A medical helps become available for industrial workers B the study at art went through complete revolution C more and more surgeons began to... occurrence 39 The lovers stood, hand in hand, gazing at the …… sky 40 Without your ……… he would never been able to do it QUALIFY EXPECT CARE HONEST INDUSTRY CORRESPOND DAY STAR COURAGE V Choose the underlined words or phrases that are not correct in standard written English Write your answers on your answer sheet 41 This is the first time I saw such a beautiful sight A B C D 42 Collecting of coins... surgical operations Later he used sharp born or horn, metal knives and more recently, rubber and plastic, and that was where we stuck, in surgical instrument terms, for many years In the 1960s a new tool was developed, one which was, first of all, to be of great practical use to the armed forces and industry, but which was also, in time, to revolutionize the art and science of surgery The tool is the laser... Amplification by Stimulated Emission of Light As we all know, light is hot; any source of light – from the sun itself down to a humble match burning – will give warmth But light is spread out over a wide area The light in a laser beam, however , is concentrated.This means that a light with no more power than that produced by an electric light bulb becomes intensely strong as it is concentrated to a . “ Whose book is on my desk?” The teacher asked us … . A. whose book is on her desk. B. whose book was on her desk. C. whose book on his desk is. D. whose book on his desk was. 29. His face. B. orphanage C. volunteer D. demonstrate 7. A. device B. transmit C. escape D. habit 8. A. position B. resident C. convenient D. recycle 9. A. composition B. academic C. application D. magically . whose underlinedpart is pronounced differently from the others. Identify your answers by writing down the corresponding letter A; B; C or D. 1. A. injured B. played C. saved D. helped 2. A.demonstrate