Grade:11 UNIT 9-10-11 REVISION I. Choose the word whose underlined part is pronounced differently from that of the rest. 1. A. without B. although C. geothermal D. other 2. A. transfer B. facsimile C. spacious D. fax 3. A. sweater B. switch C. answer D. swim II. Choose the word that has stress pattern different from that of the rest. 4. A. environment B. alternative C. expensively D. geothermal 5. A. subscribe B. service C. courteous D. customer 6. A. condition B. exist C. species D. effect III. Choose the best answer for each sentence. 7. A bus ____ goes to the airport runs every half an hour. A. who B. whom C. whose D. which 8. My friend, ____ I visited last week, is taking a holiday soon. A. that B. which C. whose D. whom 9. A fund will be set up for the ____ species. A. popular B. endangering C. dangerous D. endangered 10. She is the first in the discussion ____ to using nuclear power. A. whom objects B. objects C. objected D. to object 11. ___ is the power from sources such as electricity and coal that makes machines work or provinces heat. A. Machine B. Energy C. Chemical D. Natural gas 12. The last person ____ the room must turn off the light. A. to leave B. leaving C. to left D. leaves 13. The boy to ____ I lent my money is poor. A. B and C are correct B. that C. whom D. who 14. The man ____ answered the phone told me you were away. A. who B. which C. whose D. whom 15. The chemical ____ from cars and factories make the air, water and soil dangerously dirty. A. polluted B. pollution C. pollute D. pollutants 16. Have you ever met the man ____ over there? A. standing B. is standing C. stands D. who he is standing 17. Thanh Ba Post Office offers the ____ Mail Service which is particularly fast. A. Efficient B. Reliable C. Secure D. Express 18. Oil, coal, and natural gas are ____. A. fossil fuels B. hydropower C. solar system D. nuclear power 19. All fossil fuels are ____ resources that cannot be replaced after use. A. renewable B. non-renewable C. available D. unlimited 20. The little girl ____ I borrowed this pen has gone. A. from that B. whose C. from whom D. from who 21. The sun, water, and the wind are other ____ sources of energy. A. alternative B. changing C. transforming D. changeable 22. It is time governments _____ levels of environmental pollution. A. dropped B. reduced C. B and D are correct D. decreased 23. This post office is ____ with advanced technology. A. given B. crowded C. full D. equipped 24. If you want to send a document and do not want to lose its __ shape, our facsimile service will help you. A. beginning B. original C. starting D. initial 25. ____ by his parents, this boy was very sad. A. Punished B. Be punished C. Punishing D. To be punished Page 1 Grade:11 UNIT 9-10-11 REVISION 26. The speech ___ we listened last night was informative. A. to that B. which to C. that D. to which 27. Dinosaurs became ____ millions of years ago. A. endangered B. extinct C. lost D. disappear 28. Thanh Ba Post Office has a spacious and pleasant front office. Spacious is . A. open B. beautiful C. cramped D. large 29. I'll be staying with Adrian, ____ brother is one of my closest friends. A. whom B. whose C. which D. that 30. The knife ____ we cut bread is very sharp. A. which B. with which C. that D. with that IV. Read the passage and choose one correct answer for each question. he search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose [arrange] of wastes. Experiment work is being done to derive [gain] synthetic [combining] fuels from coal, oil shale, and coal tars [nhựa]. But to date, that process has proven expensive. Other experimental are underway to harness [tận dụng] power with giant windmills. Geothermal power, heat from the earth, is also being tested. Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean, tides, and waves to electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy. T 31. According to the author, the impracticability of using coal, oil shale and tars as sources of energy is due to: A. the scarcity B. their being time consuming C. their being money consuming D. the lack of technology 32. What could best replace the phrase "Geothermal power" in the passage? A. synthetic fuels B. heat from the earth C. giant windmills D. hydroelectric power 33. Which of the following is NOT mentioned in the passage as an alternative source of energy? A. electricity B. burning of garbage C. synthetic fuels D. geothermal power 34. Fifty years ago one third of the electricity in the United States was provided by: A. wind B. water C. waste products D. oil 35. Which is the best title for the passage? A. The Search for Alternative Sources of Energy B. The Use of Water Products for Energy. C. Efficient Ways of Disposing of Waste D. New Discoveries in Geothermal Power V. Choose the underlined part among A, B, C or D that needs correcting. 36. She asked me if I knew whom had got the job. A B C D 37. The man to speak to me is John’s brother. A B C D 38. Dr. Harder, that is the professor for this class, will be absent this week because of illness. A B C D 39. The song to that we listened last night was interresting. A B C D 40. They work in a hospital sponsoring by the government. A B C D --------THE END--------- Page 2 . Grade:11 UNIT 9-10-11 REVISION I. Choose the word whose underlined part is pronounced differently. Punished B. Be punished C. Punishing D. To be punished Page 1 Grade:11 UNIT 9-10-11 REVISION 26. The speech ___ we listened last night was informative. A.