B1 : use the cues given to write correct sentences.

1. Almost all our energy / come / oil / gas / natural gas. We / them / fossil fuels.

=>Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels

2. The earth's fossil fuels / running out.

=>The earth's fossil fuels are running out

3. Scientists / try / find / other alternative sources / energy.

=>Scientists are trying to find the other alternative sources of energy

4. We / use energy / the sun, the wind, and the water.

=>We use energy from the sun, the wind, and the water

5. The sun / supply / all the energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet.

=>The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

6. If we / able / collect solar energy / we / be sure / have enough power. 

=>If we are able to collect solar energy, we will be sure to have enough power

7. Energy / wind / use / centuries / move ships, grind grain, pump water / and / do other forms work.

=>Energy from the wind has been used for centuries to move ships, grind grain, pump water and tto do other forms of work

8. Recently / wind / use / generate electricity.

=>Recently wind has used to generate electricity

9. For a long time / people / use water / power machines.

=>For a long time people have used water to power machines

10. Today / water power / mostly / use / generate electricity.

=>Today, water power is mostly used to generate electricity

1. Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels

2. The earth's fossil fuels are running out

3. Scientists are trying to find the other alternative sources of energy

4.We use energy from the sun, the wind, and the water

5. the sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

6. If we are able to collect solar energy, we will be sure to have enough power

7.Energy from the wind has been used for centuries to move ships, grind grain, pump water and tto do other forms of work

8.Recently wind has used to generate electricity

9.For a long time people have used water to power machines

10Today, water power is mostly used to generate electricity

use the cues given to write correct sentences

1, Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels

2, The earth’s fossil fuels are running out.

3, Scientists are trying to find and use other alternative sources of energy

4, We can use energy from the sun, the wind, and the water.

5, The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.

6, If we are able to collect solar energy, we will be sure to have enough power.

7, Energy from the wind has been used for centuries tp move ships, grind grain, pump water and to do other forms of work.

8, Recently wind has been used to generate electricity. .

9, For a long time people have uses water to power machines.

10, Today water is mostly used to generate electricity

Viết lại câu sử dụng từ gợi ý:

1. Scientists/ try/ find/ other alternative sources/ energy.

scientists are trying to find othe alternative sources of energy

2. We/ use energy/ the sun, the wind and the water.

we use energy from the sun, the wind and the water.

3. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.

The sun supplies all the energy used to grow plants, to evaporate water for rain and to maintain the temperature of the planet

4. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

If we are able to collect solar energy, we will be sure to have enough power.

5. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.

Energy from the wind has been used for centuries to move ships, grind grain, pump water and to do other forms of work.

6. Recently/ wind/ use/ generate electricity.

Recently, wind has been used to generate electricity.

7. For a long time/ people/ use water/ power machines.

For a long time, people have used water to power machines.

10. Today/ water power/ mostly/ use/ generate electricity.

Today, water power is mostly used to generate electricity.

Viết lại câu sử dụng từ gợi ý:

1. Scientists/ try/ find/ other alternative sources/ energy.

=> Scientists are trying to find other alternative sources of energy.

2. We/ use energy/ the sun, the wind and the water.

=> We can use energy from the sun, the wind, and the water.

3. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.

=> The sun supplies all the energy used to grow plants, to evaporate waterfor rain, and to maintain the temperature of the planet.

4. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

=> If we are able to collect solar energy, we will be sure to have enough power.

5. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.

=> Energy from the wind has been used for centuries to move ships, grind grain, pump water and do other forms of work.

6. Recently/ wind/ use/ generate electricity.

=> Recently, the wind has been used to generate electricity.

7. For a long time/ people/ use water/ power machines.

=> For a long time, people have used water to power machines.

10. Today/ water power/ mostly/ use/ generate electricity.

=> Today water power is mostly used to generate electricity.

Cái này ở trong sách Lưu Hoằng Trí có key ra hết mà???

1. At this time tomorrow, they will be studying at the library.

2. Solar enery will be used by many countries in the world in the future.

3. I think biogas is abundant and cheap for cooking and heating.

4.Is wind a renewable sources of energy ?

5.We should reduce the use of electricity to save our energy.

Answer:

Use the cues given to write correct sentences.

1. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels.

=> Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels.

2. The earth’s fossil fuels/ running out.

=> The earth"s fossil fuels are running out.

3. Scientists/ try/ find/ other alternative sources/ energy.

=> Scientists are trying to find other alternative sources of energy.

4. We/ use energy/ the sun, the wind, and the water.

=> We can use energy from the sun, the wind and the water. 

5. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.

=> The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet.

6. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

=>  If we are able to collect solar energy, we will be sure to have enough power.

7. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.

=> Energy from wind has been used for centuries to move ships, grind grain, pump water and to do other forms of work.

8. Recently/ wind/ use / generate electricity.

=> Recently, wind has been used to generate electricity.

9. For a long time/ people/ use water/ power machines.

=> For a long time, people have used water to power machines.

10. Today/ water power/ mostly/ use/ generate electricity.

-=> Today, water power is mostly used to generate electricity.

_Chúc bạn học tốt_

Use the cues given to write correct sentences.

1. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels.

=> Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels.

2. The earth’s fossil fuels/ running out.

=> The earth’s fossil fuels are running out.

3. Scientists/ try/ find/ other alternative sources/ energy.

=> Scientists are trying to find other alternative sources of energy.

4. We/ use energy/ the sun, the wind, and the water.

=> We can use energy from the sun, the wind, and the water.

5. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.

=> The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet.

6. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

=> If we are able to collect solar energy, we will be sure to have enough power.

7. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.

=> Energy from the wind has been used for centuries to move ships, grind grain, pump water, and to do other forms of work.

8. Recently/ wind/ use / generate electricity.

=> Recently, the wind has been used to generate electricity.

9. For a long time/ people/ use water/ power machines.

=> For a long time, people have used water to power machines.

10. Today/ water power/ mostly/ use/ generate electricity.

=> Today, water power is mostly used to generate electricity.

Use the cues given to write correct sentences

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power

At present, most of our electricity comes from the use of coal, gas, oil or nuclear power

10. Today / water power / mostly / use / generate electricity

Today, water power is mostly used to generate electricity

11. This power / could / provide / sun

This power could be provided by the sun

12. If we / able / collect solar energy / we / be sure / have enough power

If we are able to collect solar energy, we will be sure to have enough power

13. Scientists / try / find / other alternative sources / energy

Scientists are trying to find the other alternative sources of energy

14. One percent / soalr energy / reach / earth / anough / provide power / the total population

One percent of the solar energy reaches to the earth is enough to provide the power for the total population

15. Viet Nam / an advanced teachnology / solar energy

Viet Nam can be an advanced technology in solar energy

16. The energy / store / a number of days

The energy can be stored a number of days

17. Car / use solar energy / gas / by the year 2030

Car will use solar energy instead of gas by the year 2030

18. Energy / wind / use centuries / move ships, grind grain, pump water / and / do other forms / work

Energy from the wind has been used for centuries to move ships, grind grain, pump water and tto do other forms of work

19. On / cloudy / you / use / solar energy / too

On cloudy days, you can use solar energy, too

20. Almost all our energy / come / oil / gas / natural gas / . / We / them / fossil fuels

Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels

Bài 1:Use the given words to make meaningful sentences:

1. For a long time / people / use / water / power machines

For a long time people have used water to power machines

2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water

Solar panels are placed on the roof of a house and the sun's energy is used to heat water

3. We / use energy / the sun, the wind, and the water

We use energy from the sun, the wind, and the water

4. Many countries / already using / solar energy

Many countries have already been using solar energy

5. The earth's fossil fuels / running out

The earth's fossil fuels are running out

6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource

We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource

7. Recently / wind / use / generate electricity

Recently wind has used to generate electricity

8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet

The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet

Bài 1:Use the given words to make meaningful sentences

1.For a long time/people/use water/power machines

=> For a long time, people have used water to power machines.

2.Solar panels/pace/the roof/a house/and/sun's energy/use/heat water

=> Solar panels are placed on the roof of a house and the sun's energy is used to heat water.

3.We/use/energy/the sun,the wind and the water

=> We can use energy from the sun, the wind, and the water.

4.Many countries/already using/solar energy

=> Many countries have already been using solar energy.

5.The earth's fossil fuels/running out

=> The earth's fossil fuels are running out.

6.we/looking/cheap,clean,effective source/energy/not cause pollution or waste natural resources

=> we are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources

7.recently/wind/use/generate electricity

=> Recently wind has been used generate electricity.

8.the sun/supply/all energy/used/grow plants/evaporate water/rain/and/maintain/temperature/planet

=> The sun supplies all the enery used to grow plants, to evaporate water for rain and to maintain temperature of the planet.