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1. Vietnam got more energy from other sources than from coal.
2. Nuclear power is a clean and efficient way of producing electricity, but it may be dangerous.
3. A coal power plant is cheap to build, but it causes pollution.
4. Scientists are now looking for a new energy to replace coal.
1.Vietnam got more energy from other sources than from coal.
2.Nuclear power is a clean and efficient way of producing electricity,but it may be dangerous
3.A coal power plant is cheap to build,but it causes pollution.
4.Scientists are now looking for a new energy to replace coal.
Twin Peaks city uses more renewable energy than Springfield.
(Thành phố Twin Peaks sử dụng nhiều năng lượng tái tạo hơn Springfield.)
2. Highdale gets less energy from coal than Hambry.
(Highdale nhận được ít năng lượng từ than hơn Hambry.)
3. Highdale gets 40% more solar power than Wintertown.
(Highdale nhận được năng lượng mặt trời nhiều hơn 40% so với Wintertown.)
4. Hambry gets more energy from coal than Highdale.
(Hambry nhận được nhiều năng lượng từ than hơn Highdale.)
5. Wintertown gets more energy from hydropower than Hambry.
(Wintertown nhận được nhiều năng lượng từ thủy điện hơn Hambry.)
6. Wintertown and Hambry get less energy from oil than Highdale.
(Wintertown và Hambry nhận được ít năng lượng từ dầu hơn Highdale.)
Change the sentences into the passive voice.
1. Scientists anticipate that people will be up fossil fuels by 2052
-> It is anticipated that fossil fuels.................will be up by 2052...................
2. Solar energy will replace most fuels in the future.
-> Most of fossil fuels...............will be replaced in the future by solar energy...............
3. We will minimize the use of electricity to save our energy.
-> The use of electricity ...........will be minimized to save our energy.................
4. Human will use the sun as the biggest energy source for the future.
-> The sun.........will be used as the biggest energy source for the future.........................
5. Space-based solar power will allow us to work around these challenges.
->We................will be allowed to work around these challenges by space-based solar power................
6. Government will make more regulations to reduce industrial pollution.
-> More regulations..........will be made to reduce industrial pollution government...............
7. Scientists will find solutions to reduce pollution n our country.
-> Solutions..........will be found to reduce pollution n our country....................
8. People will construct more wind turbines in that area to produce electricity
-> More wind turbines............will be constructed in that area to produce electricity.................
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
1. Less electricity will be used by us in the future
2.Public transport wil be used by the students in my school when travelling long distances
3.The lights will be turned by me when leaving a room or going to bed
4.A great deal of transport will be offered by wind power next century
5.Sources of energy will be used more effectively for our future by us
6.The use of biogas will be increased for cooking
Complete the sentences with the suitable word from the box :
avoid ; invested ; generate ; reduce ; converted .
1. Solar power can be ..converted ... into electricity.
2. Fossil fuels can be used to ...generate ...electricity or drive big machinery.
3. Use electricity economically so that we can ...reduce ....our electricity bills .
4. We should ......avoid .......using cars or motorbikes for short trips.
5. Businesses have ...invested ...more money in renewable energy in recent year
Change these sentences into the passive voice:
1. We will use less electricity in the future.
=> Less electricity will be used in the future.
2. We will use sources of energy more effectively for our future
=> Sources of energy will be used more effectively for our future.
3. People in Britain will spend a lot of money on heating next year.
=> A lot of money will be spent on heating by people in Britain next year.
4. We will develop alternative sources of energy.
=> Alternative sources of energy will be developed.
2. Does Highdale burn more natural gas than Wintertown?
(Highdale có đốt cháy nhiều khí đốt tự nhiên hơn Wintertown không?)
3. Springfield gets 40% less energy from solar power than Twin Peaks.
(Springfield nhận được năng lượng từ năng lượng mặt trời ít hơn 40% so với Twin Peaks.)
4. People in Springfield use more electricity than people in Twin Peaks.
(Người dân ở Springfield sử dụng nhiều điện hơn người dân ở Twin Peaks.)
5. Does Greenwood get more energy of its from coal than Maple Falls?
(Greenwood có nhận được nhiều năng lượng từ than đá hơn Thác Maple không?)