Title 17. TEST FOR U 101112.docx ✅

TEST 4. UNIT 10-12 Exercise 1. Circle the word whose underlined part differs from the others in pronunciation in each of the following questions. 1. A. teenager B. together C. guess D. regular 2. A. meat B. reader C. sea D. realize 3. A. horrible B. honour C. hundred D. hold 4. A. much B. drug C. future D. buffalo 5. A. serious B. symptom C. sugar D. sauce 6. A. played B. closed C. filled D. needed 7. A. frightened B. amazed C. disappointed D. terrified 8. A. naked B. cooked C. booked D. walked 9. A. stayed B. washed C. filled D. annoyed 10. A. ways B. days C. says D. stays Exercise 2. Circle the word that differs from the others in the position of primary stress in each of the following questions. 1. A. succeed B. happen C. replace D. attend 2. A. perform B. rehearse C. receive D. order 3. A. pavement B. review C. concert D. samba 4. A. famous B. asleep C. pretty D. careful 5. A. manner B. tourist C. machine D. action 6. A. gather B. candle C. receive D. dancer 7. A. plentiful B. enormous C. energy D. limited 8. A. response B. traffic C. pumpkin D. blossom 9. A. speechless B. worthy C. pollute D. better 10. A. hotel B. manner C. candle D. pumpkin Exercise 3. Choose the word that doesn't belong to the group in each sentence. 1. A. waste B. save C. preserve D. conserve 2. A. peaceful B. quiet C. tranquil D. polluted 3. A. celebrate B. regional C. religious D. seasonal
4. A. development B. effective C. advancement D. improvement 5. A. appearance B. unlimited C. available D. alternative 6. A. driver B. pilot C. sailor D. lorry 7. A. local B. national C. speaker D. native 8. A. different B. value C. benefit D. advantage 9. A. friendly B. helpful C. abundance D. caring 10. A. tourist B. anniversary C. celebration D. festival Exercise 4. Choose the correct answers. 1. There are already some types of ______________ sources of energy, such as the wind, the sun, and the waves. A. changeable B. alternative C. cheap D. costly 2. This is Mr. and Mrs. Cruise, those are ______________ kids. A. they B. them C. theirs D. their 3. People will reduce energy ______________ as much as possible. A. consume B. consumption C. expense D. expenses 4. Nuclear power is expensive and dangerous ______________ our environment. A. for B. to C. in D. with 5. Scientists are looking for clean, cheap and ______________ sources of energy. A. effective B. effect C. effectively D. effectiveness 6. Low energy light bulbs should be used to ______________ electricity. A. spend B. buy C. convert D. save 7. We must ______________ the amount of water our family uses every day. A. lower B. reduce C. lessen D. narrow 8. Next month we ______________ to Hoa Binh and have a holiday for a week. A. will go B. will going C. will be gone D. will be going 9. I will give ______________ presentation on non-renewable energy tomorrow. A. the B. an C. a D. X 10. Fossil fuels are very common in our society but they ______________ our planet. A. renew B. provide C. pollute D. waste
11. Once we save energy, we not only save money but we also reduce the demand for ______________ such as coal, oil, and natural gas. A. biogas B. electricity C. fossil fuels D. carbon footprint 12. In India, the demand for ______________ and clean water has always been more than the supply. A. shortage B. sources C. slogan D. electricity 13. ______________ energy is produced by collecting sunlight and converting it into electricity. A. Hydro B. Nuclear C. Solar D. Wind 14. Will driverless cars be easy ______________? A. drive B. to drive C. ride D. to ride 15. Viet Nam has 306 hydropower ______________ in operation that have a total installed capacity of about 15.5 GW. A. houses B. centres C. plants D. companies 16. ______________ can be the most suitable source of free, renewable energy for poor people. A. Turbine B. Biogas C. Solar panel D. Bulb 17. Viet Nam may face a power ______________ from April due to tight coal supplies. A. fuel B. shortage C. slogan D. energy 18. Wind power is among the earliest ______________ sources of energy used by humans. A. alternative B. polluted C. harmful D. exhausted 19. Nobody can predict exactly when supplies of fossil fuels will ______________. However, we all know the quantity is getting low. A. finish B. lack C. use up D. run out 20. Biogas can be used to ______________ natural gas in cooking, heating, or electrical generation. A. use up B. replace C. pollute D. install 21. The white puppy is Yen’s, and the black one is ______________. A. my B. I C. mine D. of mine 22. One’s carbon ______________ is a measurement of the amount of carbon dioxide that their daily activities produce. A. footprint B. energy C. effect D. amount 23. My brother and I often go to the sport centre ______________ foot. A. at B. in C. by D. on 24. We will cut down in the use of natural gas because it is ______________ and harmful to the
environment. A. available B. abundant C. plenty D. limited 25. Hydro power is ______________ because dams cannot be built in certain areas. A. plentiful B. enough C. limited D. unlimited 26. ______________ source of energy is the source that can’t be replaced after use. A. Effective B. Non-renewable C. Renewable D. Natural 27. Which of die following is a renewable source of energy? A. oil B. coal C. hydro D. gas 28. We hope that in die future driverless cars ______________ cheap so that many people can afford them. A. will B. will be C. is D. be 29. We should use vehicles or kinds of energy that are ______________ to make the world greener as soon as possible. A. environmentally friendly B. environment friendly C. environmentally friendship D. environmental friendly 30. This is my sister’s hat, and those shoes are ______________, too. A. her B. hers C. our D. their 31. If we continue ______________ electricity, we will have to pay a lot next month. A. turning on B. widened C. wasting D. increasing 32. We should put ______________ on the rooftop for the heating and hot water. A. equipment B. cracks C. solar energy D. solar panels 33. Most people think that electricity, gas and water are ______________. A. necessities B. appliances C. sales D. consumers 34. Nuclear energy is ______________, but it is too dangerous because it can cause cancers and other fatal diseases. A. renewable B. non-renewable C. natural resource D. fossil fuel 35. We believe that Virgin Hyperloop can travel ______________ around l000kph. A. with B. at C. in D. on 36. Do you think the ______________ price will increase next month? A. fossil fuels B. gases C. fuel D. natural gases 37. We will use more ______________ energy in the future.