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10.Biogas will be use for fuel in homes and for transport.
(Câu 9 hình như bạn ghi sai đề)
1 We are looking for cheap and clean and effective sources of energy
2 Will fossil fuels be replaced by solar and wind within 20 years
3 Despite being the most polluting of fossil fuels, Coal is still the largest sources of energy worldwide
There is one mistake in each sentence. Find and correct it.
1. The burning of fossil fuels is harmful for => to the environment and public health.
2. Solar energy can convert => can be converted into other forms of energy, such as heat and electricity.
3. Solar power is by far the more => most popular renewable energy source.
4. Within ten years, people will be used => will use less fossil fuel and more renewable energy.
XI. Make sentences using the provided keywords.
1. Solar energy/ can/ use/ heat/ water/ homes
=> Solar energy can be used to heat water for our homes.
2. within 20 years/ fossil fuels/ will/ replace/renewable sources.
=> Within 20 years, fossil fuels will be replaced with renewable sources.
3. this time next moth/ we/ will/ use/ solar power/ heating/ water
=> This time next month, we will be using solar power for heating water.
4. fossil fuels/ limted/ and/ they / harmful/ the environment.
=> Fossil fuels are limted and they are harmful to the environment.
5. Climate change/ cause/ the burning/ oil and coal/ in order/ produce energy
=> Climate change is caused by the burning of oil and coal in order to produce energy.
6. Last year/we/ fit/ solar panels/ our house/ provide/solar electricity.
=> Last year, we fit solar panels in our house to provide solar electricity.
7. Every day/ we/rely/ energy/ provide/ us/ electricity, hot water, and fuel.
=> Every day, we rely on energy to provide us with electricity, hot water, and fuel.
8. electric cars/ more/ popular/ petrol cars/ the next 15 years?
=> Will electric cars be more popular than petrol cars in the next 15 years?
Read the passage below and an answer the question :
We can develop alternative sources of energy,and unless we'll never succeed.instead of burning fossil fuels we should be concentrating on more economic uses of electricity because electricity can be produced from any source of energy. If we didn't waste so much energy,our resources would last longer. We can save more energy by conservativation than we can produce for the same money. Unless we do research on solar energy wind power tidal power hydroelectric plants.... Our fossil fuels will run out and we'll all freeze starve to dealth . Many countries are spending much more time and money on research because the energy from the sun the waves and the winds last forever.we really won't survive unless we start working on cleaner safer scour of energy .
1 Can electricity be produced from any sources of energy?
Yes, it can.
2 What would happen if we didn't waste so much energy?
If we didn't waste so much energy, our resources would last longer.
3 Why are many countries spending much more time and money doing research on energy from the sun the waves and the wind?
Because the energy from the sun the waves and the winds last forever.
4 What will happen unless we start working on cleanr and safer sources of energy?
We really won't survive unless we start working on cleaner and safer scources of energy
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.................
Will solar and wind energy replace fossil fuels within 20 years?