Title TEST FOR UNIT 10.docx ✅

PART 1: PHONETICS Exercise 1 : Choose the words whose underlined part is pronounced differently from that of the others in each group. 1. A. turbines B. power plants C. powers D. panels 2. A. dangerous B. exciting C. delighted D. expensive Exercise 2 : Choose the word whose main stressed syllable is placed differently from that of the other in each group. PART 2: VOCABULARY & GRAMMAR I. Choose the option (A, B, C or D) that best completes each of the following sentences. 1. The wind, the sun, and the wave are some types of __________ sources of energy. A. changeable B. alternative C. cheap D. costly 2. __________ energy is produced by collecting sunlight and converting it into electricity. A. hydro B. nuclear C. solar D. wind 3. __________ source of energy is the source that can’t be replaced after use. A. effective B. non-renewable C. renewable D. natural 8 The good thing about renewable energy like solar power is that it never ________ out. A. goes B. plays C. comes D. runs 9. She studies maths __________ than me. A. bad B. better C. well D. good 10. Spring Town uses ______hydropower than Fairview. TEST FOR UNIT 10 UNIT 10: ENERGY SOURCES Name: …….. Class : …….. 3. A. twenty B. forty C. fourteen D. thirty 4. A. presentation B. hydropower C. situation D. transportation
A. many B. a lot of C. much D. more 11. ____________ my mother has a car, she never drives to work. A. Although B. So C. Although D. Because 12. The weather is so nice today, _________ we go on a picnic. A. but B. so C. because D. although 13. Burning coal is _____________ our environment. A. creating B. saving C. protecting D. polluting 14. Solar power and wind power are _______________ energy. A. reliable b. renewable c. effective d. non- renewable II. Give the correct form of the verbs to complete the sentences. 15. Non-renewable energy like coal __________a lot of air pollution. ( cause) 16. __________natural resources can reduce air pollution. ( use) 17. People _____________ badly to our environment now. ( affect) 18. We should ________________ our energy to protect the environment. ( save) 19. Scientists __ _________ a lot of new types of energy in the future. ( create) 20. Solar energy is expensive _______________ ( build) 21.Because there wasn’t electricity in the past, people often _____________ fire by hitting rocks together to cook. ( make) 22. Natural gas is cheap and it is excellent for ________ ( cook) 23. They __________ a new power plant in this area last year. ( build) 24. All our energy ________ from oil, coal, and natural gas. ( come) PART 3: READING Read the passage, and choose the correct answer A, B, C or D for each question. Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start saving coal, oil and gas before it is too late; and solar power is the only alternative.