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1. We will plant more trees to reduce the carbon dioxide in the atmosphere.
=> More trees will be planted to reduce the carbon dioxide in the atmosphere.
2. We will save a lot of energy by using low energy light bulbs.
=> a lot of energy will be saved by using low energy light bulbs.3. Cleaner and safer energy sources will replace fossil fuels in the future.
=> fossil fuels will be replaced by cleaner and safer energy sources in the future.
4. They will build a new dam in this area to generate more hydro power.
=> a new dam will be built in this area to generate more hydro power
5. People will use up non-renewable sources of energy soon.
=> non-renewable sources of energy will be used up soon
6. The boss will meet him tomorrow in the restaurant.
=> He will be met tomorrow in the restaurant by the boss
7. The company will give him some money when he retires.
=> He will be given some money when he retires by the company
8. They will inform you the results of the exam.
You will be informed the results of the exam
9. Someone will tell her which bus to catch.
She will be told which bus to catch.
10. When will they open the shop ?
=> When will the shop be opened ?
11. Bill will invite Ann to the party.
=> Ann will be invited by Bill to the party
12. A doctor will examine the elephant.
=> the elephant will be examined by a doctor
13. They will take the monkey back to the zoo.
=> the monkey will be taken back to the zoo
14. Director Stephen will make a new film in Hollywood next year.
a new film will be made in Hollywood next year by Director Stephen
15. Lisa will write all the songs on her new album.
all the songs will be written by Lisa on her new album.
#Yumi
1.We will use les electricity in the future
-> Les electicity will be used in the future by us
2.The students in my school will use public transport when travelling long distances
-> Public transport will be used by the students in my school when travelling long distance
3. I will turn off the lights when leaving a room or going to bed
-> The lights will be turned by me when leaving a room or going to bed
4.Wind power will offer a great deal of energy next century
-> A great deal of energy will be offer next century by wind power
5.we will use sources of energy more effectively for our future
->Sources of energy will be used more effectively for our future by us
6. People in the countryside will increase the use of biogas for cooking
-> The use of biogas will be incrased for cooking by people in the countryside
7. They will build a hydropower station in the North of the country next decade
->A hydropower station will be built next decade by the, in the North of the country
1.we will use les electricity in the future
-> les electicity will be used in the future
2.the students in my school will use public transport when travelling long distances
->public transport will be used by the students in my school to travel long distances
3.I will turn off the lights when leaving a room or going to bed
-> the lights will be turned off when I leave a room or go to bed
4.wind power will offer a great deal of energy next century
-> A great deal of energy will be offer by wind power next century
5.we will use sources of energy more effectively for our future
->sources of energy will be used more effectively for our future
6.people in the countryside will increase the use of biogas for cooking
->the use of biogas will be increased by people in the countryside for cooking
7.they will build a hydropower station in the North of the country next decade
->A hydropower station will be built in the North of the country next decade
1.How many types of energy sources are mentioned in the text? What are they?
Two. They are renewable and non-renewable.
2.What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.
3.Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.
4.What types of energy does Viet Nam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
5.What does the professor think Viet Nam will use more in the future?
He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future
In the modern world, people depend on energy to power their everyday lives. A wide range of power-run devices and modern conveniences (1) are taken for granted, and although it may seem that we will not be in danger of living without those conveniences, the fact is that many supplies of energy are running out rapidly. Scientists are constantly (2) searching for new sources of energy to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend (3) on the success of this search. Coal, oil and natural gas are now being used widely. (4) However, not only are supplies of , these supplies are limited, and they are a major source of pollution. Therefore, the existing alternative energy sources must be improved or futher explored and developed. These include nuclear, water, solar, and wind power, as well as energy from new, (5) nonpolluting types of fuels types of fuels. Each of these, however, has advantages and disadvantages.
1. ........... the film was gripping, Harry slept from beginning to end.
A. However B. Although C. In spite of D. Despite
2. The major cause of death for children living in the slums is .....................
A. immigration B. malnutrition C. density D. illiteracy
3. I think means of transport in the future .............. petrol.
A. aren't using B. aren't going to use C. won't use D.won't be use
4. Some new energy-saving bulbs .................. in the dinning room.
A. will put B. will be putting C. will be put D. will being put
1. 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
2. In India, the demand for ................. has always been more than the supply.
A. shortage B. sources C. slogan D. electricity
3. ................. energy is produced by collecting sunlight and converting it into electricity.
A. Hydro B. Nuclear C. Solar D. Wind
4. There are many available ................. power sources in Vietnam including sun, wind, water, etc.
A. nuclear B. hydro C. renewable D. solar
5. Laos and Cambodia have big plans for building up to 11 .......... on the lower Mekong.
A. dams B. slogans C. energy D. coals
6. ................. can be an excellent source of free, renewable energy for poor farmers.
A. Turbine B. Biogas C. Solar panel D. Bulb
7. The government has warned that Britain will face power ................. in the coming winters.
A. coal B. shortages C. slogans D. energy
8. Wind power is one of the earliest ................. sources of energy used by humankind.
A. alternative B. polluted C. harmful D. exhausted
9. Nobody can predict exactly when supplies of fossil fuels will be ................. However, we all know they quickly reduce in quantity.
A. installed B. polluted C. harmful D. exhausted
10. Biogas can be used to ................. natural gas in cooking, heating, or electrical generation.
A. use up B. replace C. pollute D. install
11. Solar energy can be used for ................. electricity, and for hot water heating.
A. investing B. polluting C. generating D. installing
12. The non-renewable sources of energy that we are using are ................. and are bound to expire one day.
A. limited B. plentiful C. abundant D. alternative
13. Shall I say hello to Sharon? I ................. to her today.
A. write B. be writing C. will be writing
14. Can I help you? I ................. you that blouse.
A. will be showing B. will show C. won’t show
15. Good Lord! The engine has stopped. - No problem. Bill ................. a look at it.
A. is having B. will have C. will be having
16. Why don’t you have dinner with us? I ................. anyway.
A. will be cooking B. am cooking C. cook
17. This time next week we ................. round the Aegean Sea.
A. sail B. will be sailing C. will sail
18. If you take three cassettes, you ................. one cassette free.
A. are going to get B. are getting C. will get
19. I ................. my work before they arrive.
A. will be finishing B. finish C. will finish
20. By the end of this century everyone ................. English.
A. will be speaking B. is going to speak C. speaks