Unit 10 | ENERGY SOURCES
I/ PRONUNCIATION
A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions.
1. A. sources B. types C. advantages D. exercises
2. A. cat B. mayor C. pants D. sand
B. Choose the word that differs from the other three in the position of the main stress in each of the following questions.
3. A. noisy B. electric C. expensive D. create
4. A. renewable B. nuclear C. pollution D. affect
II/ VOCABULARY AND GRAMMAR
Choose the best option (A, B, C or D) to complete each of the following questions.
5. Countries in the world should use ____ energy more. It's clean and friendly to the environment.
A. non-renewable B. recycled C. renewable D. cheap
6. Some people start to use __________ cars. You don't need to fill them with gasoline.
A. slow B. fast C. friendly D. electric
7. Solar power seems like a great future source of energy, __________ it has some disadvantages. For example, it doesn’t work at night.
A. and B. but C. so D. because
8. They are building a nuclear __________ near my town.
A. factory B. station C. power plant D. industry
9. Coal plants are expensive to run ___________ it also creates pollution.
A. but B. and C. because D. so
10. You can use a ____________ to get energy from the sun.
A. solar panel B. wind turbine C. power plant D. microwave oven
11. People are now trying to lead a greener way of life by using __________ coal and oil.
A. less B. more C. most D. fewer
12. This town used 50% _____ other towns.
A. more electricity than B. more than electricity
C. than more electricity D. electricity more than
III/ ERROR CORRECTION
Find the underlined part that needs correction in each of the following questions.
13. My sister has much books than me. She loves collecting novels.
A B C D
14. Coal plants use more 40% electricity than hydropower plants.
A B C D
15. My father bought an electric car last week but it’s really fast.
A B C D
16. Wind power is cheap to run, but it's difficult to finding the windy location.
A B C D
IV/ WORD FORM
Write the correct form of the given words.
17. Today, we get a lot of energy from fossil fuels: coal, oil, and ______________(NATURE) gas.
18. ______________(SUN) energy uses panels to catch sunlight and convert it into electricity.
19. I'm ______________ (CURRENT) a student in university.
20______________ (ELECTRICITY) vehicles are becoming more popular today.

V/ READING
Read the following passage. For each question, circle the correct option A, B, C, or D that best suits each blank.
Dear Mayor Glenn,
This email is about the advantages of new renewable energy sources. As you may know, 80% of the electricity for the town comes from the coal plant, which is the cause of (21)______in the city. After researching new technologies, I suggest the city develop more renewable sources like (22)_____, wind, and nuclear power. Progress in the last couple of years has made renewables better energy sources than non-renewables like coal and gas. For example, solar panels have become less (23)______ than coal, cheap to build, and cleaner for the environment. (24)______ have gotten larger, make less noise, and produce more energy with less wind. Nuclear power can sometimes be (25)______, but it’s cheap to run.
21. A. expense B. pollution C. weather D. noise
22. A. solar B. oil C. gas D. coal
23. A. advantage B. noise C. expensive D. dangerous
24. A. Nuclear B. Solar panels C. Hydropower D. Wind turbines
25. A. safe B. dangerous C. advantage D. expensive
VI/ WRITING
A. Put the words in the correct order to make correct sentences.
26. more/ Hambry. / received/ than/ fund/ 30%/ Springfield

27. and/ to/ is/ power/ renewable/ clean/, but/ Nuclear/ build. / difficult/ it's

28. uses/ This/ uses/ than/ city/ more/ the/ energy/ other/ cities/.

B. Rewrite the following sentences without changing their meaning. Use the given word(s) if any.
29. I’m going to buy a hybrid car because it doesn’t use as much gas as other cars.
I’m going to buy a hybrid car because it uses
30. Although solar panels are quite expensive to install, you’ll save money on electricity in the end. (BUT)

Question

Unit 10 | ENERGY SOURCES
I/ PRONUNCIATION
A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions.
1. A. sources	B. types	C. advantages	D. exercises
2. A. cat		B. mayor		C. pants		D. sand
B. Choose the word that differs from the other three in the position of the main stress in each of the following questions.
3. A. noisy		B. electric		C. expensive		D. create
4. A. renewable	B. nuclear		C. pollution		D. affect
II/ VOCABULARY AND GRAMMAR
Choose the best option (A, B, C or D) to complete each of the following questions.
5.  Countries in the world should use ____ energy more. It&#x27;s clean and friendly to the environment.
A. non-renewable	B. recycled   	C. renewable	  	D. cheap
6. Some people start to use __________ cars. You don&#x27;t need to fill them with gasoline.
A. slow	B. fast   	C. friendly	  	D. electric
7. Solar power seems like a great future source of energy, __________ it has some disadvantages. For example, it doesn’t work at night.
A. and 	B. but  	C. so 	D. because
8. They are building a nuclear __________ near my town.
A. factory	B. station  	C. power plant	D. industry  
9. Coal plants are expensive to run ___________ it also creates pollution.
A. but         		B. and          		C. because    		D. so
10. You can use a ____________ to get energy from the sun.  
A. solar panel  	B. wind turbine   	C. power plant	D. microwave oven
11. People are now trying to lead a greener way of life by using __________ coal and oil.
A. less	B. more  	C. most	D. fewer 
12. This town used 50% _____ other towns.
A. more electricity than      	B. more than electricity
C. than more electricity     	D. electricity more than
III/ ERROR CORRECTION
Find the underlined part that needs correction in each of the following questions.
13. My sister has much books than me. She loves collecting novels.
                       A      B                 C                                D
14. Coal plants use more 40% electricity than hydropower plants.
                          A              B          C          D
15. My father bought an electric car last week but it’s really fast.
                           A      B                     C             D
16. Wind power is cheap to run, but it&#x27;s difficult to finding the windy location.
                           A                B     C                              D
IV/ WORD FORM
Write the correct form of the given words.
17. Today, we get a lot of energy from fossil fuels: coal, oil, and ______________(NATURE) gas.
18. ______________(SUN) energy uses panels to catch sunlight and convert it into electricity.
19. I&#x27;m ______________ (CURRENT) a student in university.
20______________ (ELECTRICITY) vehicles are becoming more popular today.

V/ READING
Read the following passage. For each question, circle the correct option A, B, C, or D that best suits each blank.
Dear Mayor Glenn, 
This email is about the advantages of new renewable energy sources. As you may know, 80% of the electricity for the town comes from the coal plant, which is the cause of (21)______in the city. After researching new technologies, I suggest the city develop more renewable sources like (22)_____, wind, and nuclear power. Progress in the last couple of years has made renewables better energy sources than non-renewables like coal and gas. For example, solar panels have become less (23)______ than coal, cheap to build, and cleaner for the environment. (24)______ have gotten larger, make less noise, and produce more energy with less wind. Nuclear power can sometimes be (25)______, but it’s cheap to run.
21. A. expense 	B. pollution 		C. weather 		D. noise
22. A. solar		B. oil		 	C. gas		 	D. coal
23. A. advantage	B. noise		C. expensive		D. dangerous
24. A. Nuclear 	B. Solar panels 	C. Hydropower	D. Wind turbines
25. A. safe	 	B. dangerous	 	C. advantage 		D. expensive
VI/ WRITING
A. Put the words in the correct order to make correct sentences.
26. more/ Hambry. / received/ than/ fund/ 30%/ Springfield
	
27. and/ to/ is/ power/ renewable/ clean/, but/ Nuclear/ build. / difficult/ it&#x27;s
	
28. uses/ This/ uses/ than/ city/ more/ the/ energy/ other/ cities/.
	
B. Rewrite the following sentences without changing their meaning. Use the given word(s) if any.
29. I’m going to buy a hybrid car because it doesn’t use as much gas as other cars. 
 I’m going to buy a hybrid car because it uses	
30. Although solar panels are quite expensive to install, you’ll save money on electricity in the end. (BUT)

long-hainguyen-vu · Accepted Answer

bạn tham khảo:

17. cần tính từ → natural - thuộc về tự nhiên

18. cần tính từ → solar - thuộc về mặt trời

19. cần trạng từ → currently - hiện tại

20. cần tính từ → electric - thuộc về điện

B:
29. I’m going to buy a hybrid car because it uses less gas than other cars do.

30. Solar panels are quite expensive to install, but you’ll save money on electricity in the end.

29. Tôi định mua một chiếc ô tô hybrid vì nó tốn ít xăng hơn những chiếc ô tô khác.

30. Việc lắp đặt các tấm pin mặt trời khá tốn kém nhưng cuối cùng bạn sẽ tiết kiệm được tiền điện.

Timi · Answer

I can help you with the exercises. Let&#x27;s start with the pronunciation questions.

I/ PRONUNCIATION
A. 
1. The word "exercises" differs from the other three in pronunciation.
2. The word "mayor" differs from the other three in pronunciation.

B.
3. The word "electric" differs from the other three in the position of the main stress.
4. The word "pollution" differs from the other three in the position of the main stress.

II/ VOCABULARY AND GRAMMAR
5. Countries in the world should use renewable energy more. It&#x27;s clean and friendly to the environment.
   (C) renewable
6. Some people start to use electric cars. You don&#x27;t need to fill them with gasoline.
   (D) electric
7. Solar power seems like a great future source of energy, but it has some disadvantages. For example, it doesn’t work at night.
   (B) but
8. They are building a nuclear power plant near my town.
   (C) power plant
9. Coal plants are expensive to run and it also creates pollution.
   (B) and
10. You can use a solar panel to get energy from the sun.
    (A) solar panel
11. People are now trying to lead a greener way of life by using less coal and oil.
    (A) less
12. This town used 50% more electricity than other towns.
    (A) more electricity than

III/ ERROR CORRECTION
13. My sister has many books than me. She loves collecting novels.
    ("much" should be replaced with "many")
14. Coal plants use more than 40% of electricity than hydropower plants.
    ("more" should be placed before "than")
15.My father bought an electric car last week, but it’s really fast.
16.Wind power is cheap to run, but it&#x27;s difficult to find windy locations.

IV/ WORD FORM
17.Today, we get a lot of energy from fossil fuels: coal, oil, and natural gas.
18.Solar energy uses panels to catch sunlight and convert it into electricity.
19.I&#x27;m currently a student at university.
20.Electric vehicles are becoming more popular today.

V/ READING
21.B 22.A 23.C 24.D 25.A

VI/ WRITING
26.Springfield received more than 30% fund Hambry.
27.Nuclear power is clean and renewable, but it&#x27;s difficult to build.
28.This city uses more energy than other cities.

B:
29.I’m going to buy a hybrid car because it uses less gas than other cars do.

30.Although solar panels are quite expensive to install, you’ll save money on electricity in the end.

I hope this helps! Let me know if you have any further questions or need additional assistance!

Huongbubi56 · Answer

NG I/ PRONUNCIATION

A. sources

B. mayor
C. expensive
C. pollution

II/ VOCABULARY AND GRAMMAR

5. C. renewable

D. electric
B. but
C. power plant
A. but
A. solar panel
A. less
A. more electricity than

III/ ERROR CORRECTION

13. B. many books

B. 40% more
D. fast -> fastly
C. finding -> find

IV/ WORD FORM

17. natural

Solar
currently
Electric

V/ READING

21. B. pollution

A. solar
C. expensive
D. Wind turbines
B. dangerous

VI/ WRITING

A.

Springfield received more than 30% fund than Hambry.
Nuclear power is clean and renewable, but it's difficult to build.
This city uses more energy than other cities.

B.

29. I’m going to buy a hybrid car because it uses less gas than other cars.

Although solar panels are quite expensive to install, you'll save money on electricity in the end.

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