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Energy plays an important role in our life, but now it is decreased more and more. Therefore, we should save energy.
There are many ways to save energy. Firstly, we should turn off all the appliances when you leave the room. Secondly, you ought to use the shower instead of the bath to save hydro. The other way is to walk or go by bike in short trips.
Energy is very necessary, so saving energy is saving our life!
What should we do to save energy (how to save energy)?
Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.
As you know, sources of energy like solar energy, wind energy,.. are very important. People use them for many things:cooking, heating,ect...But, almost the sources of energy have the disadvantages and advantages. There are two kinds of energy:non-renewable and renewable energy. Non-renewable is very popular in many countries. They are abundant, available and easy to use. However, they won't last forever and they're harmful for the environment. And, people will use renewable energy to solve the problems of non-renewable energy. Renewable sources of energy are forever and they're clean and safe, too. Nevertheless, they have some problems, too. For example, nuclear is clean but it's dangerous to use. Wind power has many advantages but it isn't available,... On the other hand, there are some sources of energy don't have some serious problems like solar energy. It's the reason why people use solar energy in the future. So, what should we do to save energy? We should use them properly and use them less. We should use less cars or motorbike, too. It also have the enviroment. Energy is very important, we should protect them for our life in the future.
1.Save fresh water or we won't have enough water someday.
-If we don't save fresh water, we won't have enough water someday.
2.Stop cut down forests or we'll destory our environment.
-If we don't stop cut down forests, we'll destroy our environment.
3.She is interested in watching television.
-She likes watching television.
4.In the future,home robots can do all our homework.
-In the future,home robots will be able to do all our homework.
5.We live near the school,but they don't.
-They live far from the school, but we don't.
6.Driving a car is more convenient than riding a motorbike.
-Riding a motorbike is less convenient than driving a car.
7.Living in the city is more comfortable than living in the countryside.
-Living in the countryside isn't as comfortable as living in the city.
8.Jack is taller than any other students in his class.
-Jack is the tallest in his class.
9.We will use less electricity in the future.
-Less electricity will be used in the future.
10.They will not build a hydropower station in the North of the country next decade.
-A hydropower station won't be built in the North of the country next decade.
11.We will solve the problem of energy shortage by using solar energy.
-The problem of energy shortage will be solved by using solar energy.
12.Will people in the countryside increase the use of biogas for cooking?
-Will the use of biogas for cooking be increased in the countryside?
13.The students in my school will use public transport when travelling long distances.
-Public transport will be used in my school by the students when they travel long distances.
14.They decorate their house with beautiful Christmas trees.
What do they decorate their house with?
15.Those are my grandfather's pictures.
Whose pictures are those?
16.This festival is held in my country every two years.
When is this festival held in your country?
1.Save fresh water or we won't have enough water someday.
-If we don't save fresh water, we won't have enough water someday.
2.Stop cut down forests or we'll destory our environment.
-If we don't stop cut down forests, we'll destroy our environment.
3.She is interested in watching television.
-She likes watching television.
4.In the future,home robots can do all our homework.
-In the future,home robots will be able to do all our homework.
5.We live near the school,but they don't.
-They live far from the school, but we don't.
6.Driving a car is more convenient than riding a motorbike.
-Riding a motorbike is less convenient than driving a car.
7.Living in the city is more comfortable than living in the countryside.
-Living in the countryside isn't as comfortable as living in the city.
8.Jack is taller than any other students in his class.
-Jack is the tallest in his class.
9.We will use less electricity in the future.
-Less electricity will be used in the future.
10.They will not build a hydropower station in the North of the country next decade.
-A hydropower station won't be built in the North of the country next decade.
11.We will solve the problem of energy shortage by using solar energy.
-The problem of energy shortage will be solved by using solar energy.
12.Will people in the countryside increase the use of biogas for cooking?
-Will the use of biogas for cooking be increased in the countryside?
13.The students in my school will use public transport when travelling long distances.
-Public transport will be used in my school by the students when they travel long distances.
14.They decorate their house with beautiful Christmas trees.
-What do they decorate their house with?
15.Those are my grandfather's pictures.
- Whose pictures are those?
16.This festival is held in my country every two years.
When is this festival held in your country?
1. necessities
2. reduction
3. innovations
4. effectively
5. electricity
1. necessetive
2. reductions
3. innovations
4. effectively
5. electricity
What should we do to save energy (how to save energy)?
Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.