Tài liệu De luyen so 1

De luyen so 1 I. Choose the word or phrase which best completes each sentence. 1. The greater ................. increase in population, the harder it is for people to find adequate housing. A. of B. is the C. the D. is of the 2. As soon as you buy a car, it starts falling in .................. A. cost B. worth C. value D. price 3. – “Thank you very much for your lift” – “ …………………!” A. That was all I could do B. I see C. Delighted I was able to help D. Thank you. 4. Since they aren't answering their telephone, they................... left A. must have B. should have C. need have D. can have 5. She ..................... $ 20 out of the bank every Monday. A. pulls B. draws C. moves D. removes 6. The thief was .......................... to six months' imprisonment. A. given B. sent C. sentenced D. changed 7. “Would you rather have wine or coke?” – “…………….” A. It doesn’t matter B. No problem C. Sure D. None, please. 8. Houses in big cities are expensive because land is in ................... supply. A. short B. brief C. little D. slight 9. He's not very sensible as far as money ................... are concerned. A. matters B. objects C. things D. aspects 10. He considers shares to be a good ...................... investment. A. long-time B. long-term C. long-age D. long-run 11. There's no point in telephoning him. He's certain ..................... by now. A. to leave B. to have left C. left D. having left 12. – “………………..” – “Thank you.” A. What a nice house! B. Thanks for coming C. Please help me with this D. Sorry 13. Giving up smoking is just one of the ways to ..................... heart disease. A. push off B. put off C. ward off D. throw off 14. The windows don't fit very well and this makes the room awfully ..................... A. airy B. draughty C. breezy D. ventilated 15. –“May I go out?” – “ ……………….” A. Go ahead B. It doesn’t matter C. You may D. Be quick II. Supply the correct form of the word provided in brackets in each sentence. 1. Doubts about the government’s policies are being expressed even by people who have been ……….. of the government in the past. ( SUPPORT) 2. Paul is directly …………….. for the efficient running of the office. (RESPONSIBILITY) 3. Women often lose …………… when they stop work to have a baby. (CONFIDENT) 4. Students are expected to be quiet and ………… in the classroom. (OBEDIENCE) 5. Children need to feel …………… in order to do well at school. (SECURITY) 6. I’ve always thought of Jo as a very ……………… person. He is very helpful and always thinks about what other people feel. (CARE) 7. The English have a reputation for being ………………… . (RESERVE) 8. Attempts are being made to ………….. the problem of waste disposal. (SOLUTION) 9. He wrote a book about the ……………… tricks of his ten-year-old daughter. (MISCHIEF) 10. If you are ………………. to fly at night, you can get a much cheaper ticket. (WILL) III. From the four underlined words or phrases (A), (B), (C), or (D), identify the one that is not correct. (5 points) 1. 2. A good exercise program helps teach people to avoid the habits that might shorten the lives. A B C D Forgery, in law, is the fabrication or altering of a written document with the intent to deceive or defraud. A B C D 3. Since rats are destructive and may carry disease, therefore many cities try to exterminate them. A B C D IV. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (10 points) 1. People say that the president wanted to be a film star.-> The president is …………………………… 2. In the unlikely event of a fire, please do not use the lift.-> Should ……………………………………… 3. It’s impossible for them to have found him in that jungle.-> He …………………………………………………………………………. . 4. I am very much looking forward to seeing my great grandson for the first time.-> What ………………………………………… 5. If you want to save your eyesight, we must operate immediately.-> Only by …………………………………… 6. It was his own fault that he lost his job. He was lat for work every morning.-> If ………………………………………………… 7. Attendances at the exhibition have been down this year.-> The exhibition ……………………………………………………………….. . 8. I’m more interested in the people than the job.-> It’s not the …………………………… 9. They declared war on the pretext of defending their territorial rights.-> The excuse ………………………………………………… 10. Although Johnny Brax drives carefully on public roads, he is a terror on the race track. -> Johnny Brax is a …………………………………………………………………………… . V. Read the passage and then decide which word (A, B, C, or D) best fits each space. WHALING Rock carving suggest that Stone Age people were hunting whales for food as early as 2200 B.C. Such (1) ________ hunting is still practiced today in a number of (2) ________ including the Inuit people of Greenland and North America. Whaling became big business from the seventh century as the (3) ________ for whalebone and whale oil rose, and humpback and sperm whales were hunted in (4) ________ large numbers. But just as stocks of these species began to fall, the explosive harpoon-gun was (5) ________. This weapon, together with the development of steam-power ships, (6) ________ the whalers to hunt the fast-moving fin and blue whales. In 1905 the whaling (7) ________ moved to the waters of Antarctica. The introduction of massive factory ships enabled the whales to be processed at sea. As a result, the blue whale had (8) ________ disappeared by the 1950s. In 1946 the International Whaling Commission was established to maintain the declining whale populations. Quotas were (9) ________ but these were often (10)________ and numbers continued to fall. Hunting of many species continued until 1986 when the IWC finally responded to international pressure and a ban on commercial whaling was introduced. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. A. survival A. groups A. demand A. repeatedly A. invented A. managed A. lines A. virtually A. made A. refused B. essential B. societies B. desire B. frequently B. discovered B. employed B. troops B. possibly B. set B. denied C. basic C. races C. request C. continually C. assembled C. enabled C. staff C. uniquely C. placed C. ignored D. subsistence D. nationalities D. reliance D. increasingly D. applied D. empowered D. fleets D. commonly D. done D. exempted VI. Read the following passage carefully, then choose the ONE best answer to each question. Water scarcity is fast becoming one of the major limiting factors in world crop production. In many areas, poor agricultural practices have led to increasing desertification and the loss of formerly arable lands. Consequently, those plants species that are well adapted to survival in dry climates are being looked at for an answer in developing more efficient crops to grow on marginally arable lands. Plants uses several mechanisms to ensure their survival in desert environments. Some involve purely mechanical and physical adaptations, such as the shape of the plant’s surface, smaller leaf size, and extensive root systems. Some of the adaptations are related to chemical mechanisms. Many plants, such as cacti, have internal gums and mucilages which give them water-retaining properties. Another chemical mechanism is that of the epicuticular wax layer. This wax layer acts as an impervious cover to protect the plant. It prevents excessive loss of internal moisture. It also protects the plant from external aggression, which can come from inorganic agents such as gases, or organic agents which include bacteria ant plant pets. Researchers have proposed that synthetic waxes with similar protective abilities could be prepared based on knowledge of desert plants. If successfully developed, such a compound could be used to greatly increase a plant’s ability to maintain health in such adverse situations as inadequate water supply, limited fertilizers availability, attacked by pets, and poor storage after harvesting. 1.This passage deals mainly with A. desertification B. decreasing water supply C. factors limiting crop production D. developing efficient plants 2. The word “arable” is closest in meaning to A. fertile B. parched C. barren D. marsh 3. Which of the following is a mechanical or physical mechanism that desert plants use? A. The plant’s shape B. The small root system C. The vast leaf size D. The high water system 4. The word “extensive” is closest in meaning to A. spongy B. shallow C. widespread D. comprehensive 5. Which is one of the ways in which the epicuticular wax protects the plant? A. It helps the plant to avoid excessive moisture intake B. It helps the plant to attack aggressors. C. It releases gases against plant pets. D. It guards against bacteria. 6. The word “it” refers to A. another chemical mechanism B. the epicuticular wax layer C. an impervious plantlike cover D. the loss of internal moisture 7. The word “aggression” is closest in meaning to A. attack B. agitation C. conditions D. surroundings 8. What is an example of an inorganic agent that may attack plants? A. Bacteria B. Insects C. Gas D. Pets 9. It can be inferred that synthetic simulated waxes A. have not been developed yet B. have not succeeded C. have been determined to be impervious to organic and inorganic agents. D. have the quality of causing bacteria. 10. All of the following are examples of an adverse situation for crops except A. inadequate water B. insufficient fertilize C. pest aggression D. proper storage VII. Write a paragraph (100 – 120 words) about either the advantages or disadvantages of computers. KEYS TO ĐỀ LUYỆN HSG – 2010 – 2011 Practice 1 B. VOCABULARY AND GRAMMAR I. Choose the word or phrase which best completes each sentence. 21. The greater ................. increase in population, the harder it is for people to find adequate housing. A. of B. is the C. the D. is of the 22. As soon as you buy a car, it starts falling in .................. A. cost B. worth C. value D. price 23. – “Thank you very much for your lift” – “ …………………!” A. That was all I could do B. I see C. Delighted I was able to help D. Thank you. 24. Since they aren't answering their telephone, they................... left A. must have B. should have C. need have D. can have 25. She ..................... $ 20 out of the bank every Monday. A. pulls B. draws C. moves D. removes 26. The thief was .......................... to six months' imprisonment. A. given B. sent C. sentenced D. changed 27. “Would you rather have wine or coke?” – “…………….” A. It doesn’t matter B. No problem C. Sure D. None, please. 28. Houses in big cities are expensive because land is in ................... supply. A. short B. brief C. little D. slight 29. He's not very sensible as far as money ................... are concerned. A. matters B. objects C. things D. aspects 30. He considers shares to be a good ...................... investment. A. long-time B. long-term C. long-age D. long-run 31. There's no point in telephoning him. He's certain ..................... by now. A. to leave B. to have left C. left D. having left 32. – “………………..” – “Thank you.” A. What a nice house! B. Thanks for coming C. Please help me with this D. Sorry 33. Giving up smoking is just one of the ways to ..................... heart disease. A. push off B. put off C. ward off D. throw off 34. The windows don't fit very well and this makes the room awfully ..................... A. airy B. draughty C. breezy D. ventilated 35. –“May I go out?” – “ ……………….” A. Go ahead B. It doesn’t matter C. You may D. Be quick II. Supply the correct form of the word provided in brackets in each sentence. (10 points) 36. Doubts about the government’s policies are being expressed even by people who have been ……….. of the government in the past. ( SUPPORT) - > SUPPORTERS 37. Paul is directly …………….. for the efficient running of the office. (RESPONSIBILITY) -> RESPONSIBLE 38. Women often lose …………… when they stop work to have a baby. (CONFIDENT) -> CONFIDENCE 39. Students are expected to be quiet and ………… in the classroom. (OBEDIENCE) -> OBIDIENT 40. Children need to feel …………… in order to do well at school. (SECURITY) -> SECURE 41. I’ve always thought of Jo as a very ……………… person. He is very helpful and always thinks about what other people feel. (CARE) -> CARING 42. The English have a reputation for being ………………… . (RESERVE) -> RESERVED 43. Attempts are being made to ………….. the problem of waste disposal. (SOLUTION) -> SOLVE 44. He wrote a book about the ……………… tricks of his ten-year-old daughter. (MISCHIEF) -> MISCHIEVIOUS 45. If you are ………………. to fly at night, you can get a much cheaper ticket. (WILL) -> WILLING III. From the four underlined words or phrases (A), (B), (C), or (D), identify the one that is not correct. (10 points) 46. A good exercise program helps teach people to avoid the habits that might shorten the lives. A B C D 47. Forgery, in law, is the fabrication or altering of a written document with the intent to deceive or defraud. A B C D 48. Since rats are destructive and may carry disease, therefore many cities try to exterminate them. A B C D 49. In that age of computers, it is difficult to imagine how tedious the work of accountants and clerks must A B C have been in the past. D 50. Made up of more than 150 member countries, the organization known as the United Nations were established A B C after World War II to preserve international peace and security. D C. READING (35 points) 51. A. survival B. essential C. basic D. subsistence 52. A. groups B. societies C. races D. nationalities 53. A. demand B. desire C. request D. reliance 54. A. repeatedly B. frequently C. continually D. increasingly 55. A. invented B. discovered C. assembled D. applied 56. A. managed B. employed C. enabled D. empowered 57. A. lines B. troops C. staff D. fleets 58. A. virtually B. possibly C. uniquely D. commonly 59. A. made B. set C. placed D. done 60. A. refused B. denied C. ignored D. exempted 1. This passage deals mainly with A. desertification B. decreasing water supply C. factors limiting crop production D. developing efficient plants 2. The word “arable” is closest in meaning to A. fertile B. parched C. barren D. marsh 3. Which of the following is a mechanical or physical mechanism that desert plants use? A. The plant’s shape B. The small root system C. The vast leaf size D. The high water system 4. The word “extensive” is closest in meaning to A. spongy B. shallow C. widespread D. comprehensive 5. Which is one of the ways in which the epicuticular wax protects the plant? A. It helps the plant to avoid excessive moisture intake B. It helps the plant to attack aggressors. C. It releases gases against plant pets. D. It guards against bacteria. 6. The word “it” refers to A. another chemical mechanism B. the epicuticular wax layer C. an impervious plantlike cover D. the loss of internal moisture 7. The word “aggression” is closest in meaning to A. attack B. agitation C. conditions D. surroundings 8. What is an example of an inorganic agent that may attack plants? A. Bacteria B. Insects C. Gas D. Pets 9. It can be inferred that synthetic simulated waxes A. have not been developed yet B. have not succeeded C. have been determined to be impervious to organic and inorganic agents. D. have the quality of causing bacteria. 10. All of the following are examples of an adverse situation for crops except A. inadequate water B. insufficient fertilize C. pest aggression D. proper storage D. WRITING (30 points) I. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (10 points) 1. People say that the president wanted to be a film star. -> The president is said to have wanted to be a film star . 2. In the unlikely event of a fire, please do not use the lift. -> Should there be a fire, please do not use the lift.. . 3. It’s impossible for them to have found him in that jungle. -> He can’t have been found in that jungle . 4. I am very much looking forward to seeing my great grandson for the first time. -> What I am very much looking forward to is seeing my great grandson for the first time . 5. If you want to save your eyesight, we must operate immediately. -> Only by operating immediately can we save your eyesight.. 6. It was his own fault that he lost his job. He was lat for work every morning. -> If he hadn’t been late for work every morning, he wouldn’t have lost his job.. 7. Attendances at the exhibition have been down this year. -> The exhibition has not been so well attended this year . 8. I’m more interested in the people than the job. -> It’s not the job I’m interested in: it’s the people. 9. They declared war on the pretext of defending their territorial rights. -> The excuse for the declaration of war was the defence of their territorial rights. 10. Although Johnny Brax drives carefully on public roads, he is a terror on the race track. -> Johnny Brax is a is a careful driver on public road but a terror on the race track. .