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TM
3
TH
13 tháng 4 2021
1. The negative effect we have on the environment.
2. Yes, I do.
3. Name some sources of energy: solar, sunlight, wind, oil, coal, natural gas,...
Renewable sources: solar, sunlight, wind,...
Non - renewable sources: oil, coal, natural gas,...
4. Because sunlight we can' t use them all up - they will last forever.
KP
7 tháng 5 2022
1. what / a / carbon / is / footprint
→ What is a carbon footprint ?
2. oil / is / why / energy / source / non-renewable / a
→ Why is oil a non-renewable source energy ?
3. should / we / why / energy / save ?
→ Why should we save energy ?
4. the countryside / a big city. / has / fewer problems / than
→ The countryside has fewer problems than a big city .
mình không chắc chắn lắm đâu vì phần sắp xếp câu mình còn rất yếu. :>
10 tháng 4 2021
We can save energy by doing some following tips. First of all, we should use electricity more efficiently and reduce our electricity bill. We need to turn off the TV when we are not watching, turn off all the lights before going to bed. Besides, we should not leave the fridge door open in a long time due to wasting of electricity. Moreover, we should save water by taking showers instead of baths or turning off the water when you don not use it. The next tip is reducing the use of fossil fuels like gas, coal, and oil. It is not only saving energy but also protect our environment. To do this, we can use public transport and avoid using car or motorbike for short trip. All in all, because our energy is limited we need to reserve it for the future generations.
XM
26 tháng 4 2022
I. Choose the correct answer a, b, c, or d to complete the sentences
1. ……………source of energy is the source that can’t be replaced after use.
A. Renewable B. Natural C. Effective D. Non-renewable
2. If everyone……………fossil fuels, they will quickly run out.
A. Protects B. wastes C. consumes D. saves
3. Non-renewable energy sources will run out because they are……………
A. Abundant B. limited C. plentiful D. unlimited
4. Solar energy is the cleanest and most……………energy source.
A. Polluting B. non-renewable C. abundant D. exhaustible
5. Because fossil fuel resources become less……………, they will become more expensive.
A. Plentiful B. helpful C. useful D. harmful
6. Hydro power is the most efficient way to……………electricity in many countries.
A. Create B. save C. generate D. turn
7. A carbon…………is the amount of greenhouse gas released into the atmosphere by a human activity.
A. Footprint B. dioxide C. paper D. cycle
8. Natural gas can be used for traffic, and it’s……………at gas station.
A. Exhaustible B. plentiful C. useful D. available
9. Instead of using electricity to make wind-like a fan-wind turbine use……………to make electricity.
A. Oil B. solar C. wind D. water
10. Do your parents……………coal as well as wood to make a fire for cooking?
A. Burn B. heat C. reserve D. produce
11. This time tomorrow she……………her new bike to school.
A. Will be riding B. will ride C. is riding D. rides
12. I think that alternative energy sources……………more and more in Viet Nam.
A. Will be valued B. are valued C. were valued D. will value
13. Air pollution ……………if people cut down the use of fossil fuels.
A. Will to reducing B. will be reduced C. were reduce D. will to be reduced
14. If oil price continues to rise, people……………to cheaper sources of energy.
A. Will to change B. will be changing C. will change D. will be changed
15. ……………by solar panels in the near future?
A. Will cars power C. Will cars be powering
B Will be cars powered D. Will cars
C. wind
C nha bạn !!