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Choose the best answer to complete 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. Remember to __________ the lights before going to bed.
A. turn B. turn on C. turn off D. stop
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. Human is looking for a 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 used every day.
A. lower B. reduce C. lessen D. narrow
8. At this time next month we __________ to Ha Long Bay for a holiday.
A. will go B. will going C. will be gone D. will be going
9. By the middle of the 21st century, people in developing countries __________ more renewable energy.
A. uses B. will be using C. used D. have
10. Fossil fuels are very common in our society but they __________ the environment.
A. renew B. provide C. waste D. pollute
11. When you save energy, you not only save money, you also reduce the demand for __________ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet.
A. carbon footprint B. electricity
C. fossil fuels D. biogas
12. In India, the demand for __________ 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. There are many available __________ power sources in Vietnam including sun, wind, water, etc.
A. nuclear B. hydro C. renewable D. solar
15. Laos and Cambodia have big plans for building up to 11__________ on the lower Mekong.
A. dams B. slogans C. energy D. coals
I Choose the correct answer A,B,C or D to finish the sentences
1. We will cut down on the use of natural gas because it is ____ and harmful to the environment
A plenty B limited C available D abundant
2. In many countries electricity , gas and water are ___
A sales B consumers C necessities D appliances
3. Low energy light bulbs should be used to ____ electricity
A spend B buy C convert D save
4. All the houses in our village will be ____ by solar energy
A heated B heightened C frozen D widened
5. If we go on ____ electricity , we will have to pay a lot next month
A wasting B increasing C turning on D making
6. We must ____ the amount of water our family use every day
A lowe B reduce C lessen D narrow
7. Which of following is NOT renewable source of energy
A hydro B solar C wind D coal
8. Nuclear energy is ___ , but it is dangerous
A renewable B fossil fuel C non - renewable D natural réource
9. Some new energy-saving bulbs ____ in the dining room
A will put B will be putting C will be put D will being put
10. At this time next year we ____ to work to support the air pollution cutting down campaign
A will cucle B will be cycled C are cycling D will be cycling
1. We will cut down on the use of natural gas because it is ____ and harmful to the environment
A plenty B limited C available D abundant
2. In many countries electricity , gas and water are ___
A sales B consumers C necessities D appliances
3. Low energy light bulbs should be used to ____ electricity
A spend B buy C convert D save
4. All the houses in our village will be ____ by solar energy
A heated B heightened C frozen D widened
5. If we go on ____ electricity , we will have to pay a lot next month
A wasting B increasing C turning on D making
6. We must ____ the amount of water our family use every day
A lowe B reduce C lessen D narrow
7. Which of following is NOT renewable source of energy
A hydro B solar C wind D coal
8. Nuclear energy is ___ , but it is dangerous
A renewable B fossil fuel C non - renewable D natural réource
9. Some new energy-saving bulbs ____ in the dining room
A will put B will be putting C will be put D will being put
!0. At this time next year we ____ to work to support the air pollution cutting down campaign
A will cucle B will be cycled C are cycling D will be cycling
Choose the best answer A, B or C to complete the sentence:
1. People will reduce energy .................. as much as possible.
A. consume B. consumption C. expense D. expenses
2. We must .................. the amount of water our family used every day.
A. lower B. reduce C. lessen D. narrow
3. Fossil fuels are very common in our society but they .................. the environment.
A. renew B. provide C. waste D. pollute
4. Low energy light bulbs should be used to .................. electricity.
A. spend B. buy C. convert D. save
5. It’s really difficult to ................ a bicycle up the hill.
A. fly B. drive C. pedal D. sail
6. I like public ................ because it is cheap and convenient.
A. journey B. travel C. vehicle D. transport
7. If you want to watch fish swimming around you when you are travelling, take a(n)………
A. underwater train B. driverless car C. flying car D. airplane
8. She is a frequent customer of that airplane. She has to ……………every month for work.
A. drive B. ride C. fly D. sail
9. Overpopulation problems ..................... both the rich and the poor.
A. cause B. reduce C. happen D. affect
10. People move to big cities for a better .....................
A. standard of living B. standard life C. standard living D. life of standard
11. The major cause of death for children living in the slums is ....................
A. immigration B. malnutrition C. density D. illiteracy
12. Diseases ..................... more quickly in overcrowded areas.
A. move B. travel C. spread D. come
13. She’s sure that they will find the film ………………………...
A. entertaining B. entertainment C. entertained D. entertain
14. Is Minh ………………. with the final semester’s result?
A. satisfy B. to satisfy C. satisfying D. satisfied
15. Did you…………. to the cinema when you lived in London?
A. used to go B. use to going C. use to go D. used to going
16. ………………do people celebrate this festival? - “They celebrate it in a special way.”
A. Why B. How often C. When D. How
17. There used to ……………… fewer people and vehicles on the road.
A. be B. being C. been D. are
18. I used to …………… my bike to school, but now I don’t.
A. rode B. riding C. ride D. ridden
19. In the future, most people will travel ………………flying train.
A. in B. on C. at D. to
20. ……………..the gripping film, my father doesn’t like to watch it.
A. In spite of B. Although C. However D. Because
21. She is hard working; ………………., she isn’t lucky in examinations.
A. despite B. although C. Because D. However
22. ………………. being frightened by the images, Lan still liked the film so much.
A. In spite B. However C. Despite D. Although
23. ……….. is Halloween festival held? - It’s held at the end of October.
A. How often B. Why C. When D. How
24. - “………………. are you going to Phu Yen?” - “To attend Hoi Mua Festival.”
A. How B. What C. When D. Why
25. At this time next month we .................. to Ha Long Bay for a holiday.
A. will be going B. is going C. will be gone D. will go
26. He……………… his essay at this time tomorrow.
A. will write B. will be written C. writes D. will be writing
27. Coal ………………by another renewable source in the future.
A. will be replaced B. will be replacing C. will replace D. was replaced
28. This table…………….. to another room this weekend.
A. will be moving B. are moved C. will move D. will be moved
29. Do you think flying cars ………………in Viet nam soon?
A. appear B. will appear C. appeared D. have appeared
30. We …………….. more solar energy in the future.
A. used B. have used C. will use D. use
31. This is her bag and that is……………………..
A. I B. me C. my D. mine
32. My car is white. ………………….is black.
A. They B. Their C. Theirs D. Them
33. This lesson gives me…………….. information than last lesson.
A. much B. less C. fewer D. little
34. The countryside has ………………problems than a big city.
A. many B. fewer C. less D. little
35. Overcrowded places have a lot of problems, …………………?
A. don’t they B. does it C. doesn’t it D. have they
36.The tourists won’t be able to visit the slums again, …………………?
A. are they B. do they C. will they D. won’t they
37. Nam: How is your carbon footprint? Mai: I think mine is …………………
A. small B. very well C. fine D. cheap
38. Phuong: There will be a solution to the shortage of clean water, won’t there? Nam: ……………
A. I hope there will B. Yes, there are C. No, there isn’t D. Yes, it will
39. Nam: How about watching a new film tonight? Lan: Great idea! I ………! See you then.
A. waited B. can’t wait C. waiting D. to wait
40. Phong: How do you go to school every day? Mi: …………………… ..
A. On foot B. In the morning C. On Monday D. Every day
Chọn câu trả lời đúng:
1. What should we do to _________ electricity ?
A. cut B. take C. save D. waste
2. Fossil fuels are very common in our society but they _________ the evironment.
A. renew B. provide C. waste D. pollute
3. Wave energy is a source of _________ energy.
A. environment friendly B. environmentally friendly
C. environmental friendly C. environmentally friendliness
4. Biogas is ______ and cheap for cooking and heating.
A. plenty B. abundant C. serious D. expensive
1. What should we do to _________ electricity ?
A. cut B. take C. save D. waste
2. Fossil fuels are very common in our society but they _________ the evironment.
A. renew B. provide C. waste D. pollute
3. Wave energy is a source of _________ energy.
A. environment friendly B. environmentally friendly
C. environmental friendly C. environmentally friendliness
4. Biogas is ______ and cheap for cooking and heating.
A. plenty B. abundant C. serious D. expensive
16. What should we do to________ electricity?
a. cut b. take c. save d. waste
17. Someone's carbon_______ is a measurement of the amount of carbon dioxide that their activities produce.
a. effect b. amount c. footprint d. energy
18. _____ source of energy is the source that can't be replaced after use.
a. Renewable b. Natural c. Effective d. Non-renewable
19. We are looking for cheap, clean and _____ sources of energy.
a. effective b. efficient c. serious dangerous
20. We should put______ on our roof for the haeting and hot water.
a. solar energy b. equipment c. cracks d. solar panels
21. We should use______ light bulbs in our homes.
a. low energy b. little energy c. a bit energy d. efficient
22. In my opinion, nuclear power is not only expensive but also_____ to our environment.
a. danger b. dangerous c. risk d. disaster
23. Several governments try to _____ the use of fossil fuels.
a. reduce b. increase c. waste d. save
24. It is a good idea to use_____ when travelling long distances.
a. cars b. taxis c. private cars d. public transport
25. Wave energy is a sorce of______ energy.
a. environment friendly b. environmentallt friendly c. environmental friendly d. environmentally friendliness
26. Remember to_____ the lights before going to bed.
a. turn b. turn off c. turn on d. stop
27. A hydropower station_____ in the North of the country next year.
a. was built b. were built c. will be built d. has been built
28. Biogas is_____ and cheap for cooking and heating.
a. plenty b. abundant c. serious d. expensive
29. ''Why is it called a _____ souce?'' - ''Because it can be replaced easily and quickly.''
a. effective b. specific c. renewable d. non-renewable
30. At this time next week, we_____ a wind turbin in our garden.
a. install b. installed c. will installed d. will be installing
31. Alternative sources of energy______ developed in the near future.
a. is b. was c. has been d. will be
32. Hydro power is_____ because dams cannot be built in certtain areas.
a. limited b. unlimited c. abundant d. enough
33. Fossil fuels are very common in our society but they_____ the environment.
a. renew b. provide c. waste d. pollute
34. By the middle of the 21stcentury, people in developing countries_____ more renewable energy.
a. uses b. will be using c. used d. have used
35. The wind, the sun, and the wave are some types of______ sources of energy.
a. changeable b. alternative c. cheap d. costly
1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. A hydropower station ___ in the North of the country next year.
A. was built
B. were built
C. will be built
D, has been built
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop
12. it is a good idea to use ___ when travelling long distances.
A cars
B taxis
C. private cars
D. public trans prot
13. What should we do to ___ electricity?
A. cut
b. take
c,save
d, waste
14. we shout use ___ light bulbs in our homes
a, low energy
B. little energy
c, a nit energy
d, efficient
I. Choose the best answer (A, B, C or D).
1.By the middle of the 21st century, people in developing countries____ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun, and the wave are some types of ____________ sources of energy.
A. changeable B. alternative C. cheap D. costly
3. Alternative sources of energy ____________ developed in the near future.
A. is B. was C. has been D. will be
4. Fossil fuels are very common in our society but they ____________ theenvironment.
A. renew B. provide C. waste D. pollute
5. “Why is it called a _____________ source?” – “Because it can be replacedeasily and quickly.”
A. effective B. specific C. renewable D. non-renewable
6. Hydro power is _____________ because dams cannot be built in certainareas.
A. limited B. unlimited C. abundant D. enough
7. At this time next week, we ______________ a wind turbine in our garden.
A. install B. installed C. will installed D. will be installing
8. Biogas is ____________ and cheap for cooking and heating.
A. plenty B. abundant C. serious D. expensive
9. A hydropower station ______________ in the North of the country nextyear.
A. was built B. were built C. will be built D. has been built
10. We should put ___________ on our roof for the heating and hot water.
A. solar energy B. equipment C. cracks D. solar panels
II. Change the following sentences in to the Passive Voice.
1. Scientists will find solutions to reduce pollution in our city.
=> Solutions to reduce pollution in our city will be found by scientists
2. Governments will make more regulations to reduce industrial pollution.
=> More regulations to reduce industrial pollution will be made by goverments
III. Use the cues given to write correct sentences.
1.=> Solar panels are placed on the roof of a house and the sun's energy is used to heat water .
2. The energy/ store/ a number of days.
-> The energy can be stored in a number of days
3. Car/ use solar energy/ gas/ by the year 2030.
=>Car will be used solar energy instead of gas by the year 2030.
1. What should we do to ___ electricity?
A cut b take c save d waste
2. we should use ___ light bulbs in our homes.
a low energy
b little energy
c a bit enery
d efficient
3. In my opinion, nuclear power is not only expensive but also ___ to our environment.
A. danger
B. dangerous
C. risk
D. disater
4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.
A, effect
B. amount
C. footprint
D. energy
5. Several governments try to ___ the use of fossil fuels.
A. reduce
B. increase
C. waste
D. save
6. we are looking for cheap, clean and ___ sources of energy.
A. effective
B. efficient
C. serious
D. dangerous
7. ___ source of energy is the source that can't be replaced after use
A. renewable
B. natural
C. effective
D. non-renewable
8. ___ wave energy is a source of ___ energy
A. environment friendly
B environmental friendly
C. environmentally friendly
D. environmentally friendliness
1. What should we do to ___ electricity?
A cut b take c save d waste
2. we should use ___ light bulbs in our homes.
a low energy
b little energy
c a bit enery
d efficient
3. In my opinion, nuclear power is not only expensive but also ___ to our environment.
A. danger
B. dangerous
C. risk
D. disater
4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.
A, effect
B. amount
C. footprint
D. energy
5. Several governments try to ___ the use of fossil fuels.
A. reduce
B. increase
C. waste
D. save
6. we are looking for cheap, clean and ___ sources of energy.
A. effective
B. efficient
C. serious
D. dangerous
7. ___ source of energy is the source that can't be replaced after use
A. renewable
B. natural
C. effective
D. non-renewable
8. ___ wave energy is a source of ___ energy
A. environment friendly
B environmental friendly
C. environmentally friendly
D. environmentally friendliness
I. Choose the best option (A, B, C, D) to complete each sentence.
1. Nuclear power ...............................in the future.
A. will replace B. replaced C. will be replaced D. replaces
2. My father .............a lot last year, but this year he doesn't any more.
A. smokes B. used to smoke C. smoking D. gets used to smoke
3. It's really difficult to .......................a bicycle up the hill.
A. fly B. drive C. pedal D. sail
4. At this time next week, we .................a test on sources of energy
A. will take B. take C. will be taking D. are taking
5. My children often sleep while they are ................a plane.
A. in B. on C. by D. 0
6. ...........books are here. ..............are there.
A. Theirs / ours B. Their / our C. Theirs / our D. Their / ours
C. READING AND WRITING
. II. Read the text and answer the questions
III. * Make up meaningful sentences using the words and phrases given.
1. earth's / fossil / fuels / running / out ........The earth’s fossil fuels are running out...................................................................................................................
2. we / looking / for / other alternative / sources / energy .......... We are looking for other alternative sources of energy...................................................................................................................
* Change the sentences into the passive voice.
1. They will build a hydro-power station in the North of the country next year.
=> A hydro-power station...WILL BUILT IN THE NORTH OF THE COUNTRY NEXT YEAR.......................................................................................
2. They sell these chemicals everywhere in my hometown. \
These chemicals....ARE SOLD EVERYWHERE IN MY HOMETOWN................................................................................................
3. My children will turn off the lights when going to bed.
The lights ..........WILL BE TURNED .......OFF WHEN GOING TO BED BY MY CHILDREN............................................................................
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