USE THE CUES GIVEN TO WRITE CORRECT SENTENCES
1. For long time / people / use water / power machines.
2. Solar panels / place / the roof / a house / and / sun 's energy / use / heat water.
3. We / use energy / the sun, the wind, and the water.
4. The earth' s foosil fuels / running out.
5. Many countries / already using / solar energy.
6. We / looking / cheap , clean, effective source / energy / not cause pollution or waste natural resources.
7. Recently / wind / use / generate electricity.
8. The sun / supply / all energy/ use / grow plants / evaporate water / rain / and / maintain / temperature / planet.
9. At present / most / our electricity/ come / use / coal, gas, oil or nuclear power.
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