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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.
1. They (move) moved to Ho Chi Minh city in 1900 and (live) have lived there since then.
2. We should go home. It (get) is getting darker and darker.
3. How long have you (know) known each other?
4. He was eating when his friend (come) came.
5. Do you think it (rain) will rain tomorrow?
6. Up to now, I (visit) have visited 20 countries.
7. When I (phone) phoned you , Were you (clean) cleaning the windows yesterday afternoon?
8. Listen! I think someone (knock) is knocking at the door.
9. -I (know) know he has just (come) come back from the south. -Did You (see) see him last night? -No. I haven't seen(not see) him for a long time.
10. I (buy) bought a new house last year, and I (not sell) haven't sold my old house yet, so at the moment I (have) have 2 houses.
11. Do you like this picture? My uncle (paint) painted it.
12. There (be) are no guests at all since I left.
13. I am sorry about the noise last night. We (have) had a party.
14. She (sleep) has slept for 10 hours! You must wake her.
15. By this time next year I (save) have saved $ 250.
16. Lam (wait) has waited for me when I (arrive) was arriving.
17. Who (invent) invented the bicycle?
18. Do you still have a headache? No it (go) has gone . I'm all right.
19. I (live) have lived here for 4 years. Now I am living far away from here.
20. It (become) becomes more and more dangerous to travel by air.
21. I (save) has saved for two years. I (save) has saved 100 dolas.
1. They (move) moved to Ho Chi Minh city in 1900 and (live) have lived there since then.
2. We should go home. It (get) is getting darker and darker.
3. How long have you (know) known each other?
4. He was eating when his friend (come) came.
5. Do you think it (rain) will rain tomorrow?
6. Up to now, I (visit) have visited 20 countries.
7. When I (phone) phoned you , were you (clean) cleaning the windows yesterday afternoon?
8. Listen! I think someone (knock) is knocking at the door.
9. -I (know) know he has just (come) come back from the south. - Did You (see) see him last night? -No. I (not see) haven't seen him for a long time.
10. I (buy) bought a new house last year, and I (not sell) haven't sold my old house yet, so at the moment I (have) have 2 houses.
11. Do you like this picture? My uncle (paint) painted it.
12. There (be) have been no guests at all since I left.
13. I am sorry about the noise last night. We (have) were having a party.
14. She (sleep) has slept for 10 hours! You must wake her.
15. By this time next year I (save) will have saved $ 250.
16. Lam (wait) was waiting for me when I (arrive) arrived.
17. Who (invent) invented the bicycle?
18. Do you still have a headache? No it (go) has gone. I'm all right.
19. I (live) had lived here for 4 years. Now I am living far away from here.
20. It (become) is becoming more and more dangerous to travel by air.
21. I (save) have been saving for two years. I (save) have saved 100 dolas.
Nowadays, energy is being run out more and more. We need to save energy because nobody of us can live without energy. So why don't we start to do it right in our home ?
We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking.
Besides, we should use electrical equipments which are energy - saving. Such as using lights and pansfans that have low capacity, or using equipments which reserve electricty. Not only do these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely .
In summary, we need to save energy so that energy isn't run out and continues to serve human's life.
Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
III. Write the correct form of the verb in parenthese:
1. I wish I (have)……………would have………………more time now to help you with your lesson.
2. I wish our teacher (explain) ……………would explain…………that lesson to us again tomorrow.
3. He wishes it (stop) …….……………would stop……………………raining now.
4. She wishes someone (offer) …….…would offer…………to help her with that work tomorrow.
5. We wish it (be) …….…would be……………a little warmer in this room. We feel very cold.
6. I wish I (be) …….……………would be…………………as handsome as he is.
Write a paragraph about what we should do to save energy.
P/S: Không chép mạng nha mọi người!!!! ^_^
There are some tips to save power which I think are very easy to apply. Firstly, we should use energy saving light bulbs in our house. It will help us to reduce our electricity bill. Secondly, we should use public transport if we need to go long distance. We can use bicycles for short distances. I think it is good for our health and economical. And remember, before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet.
Bài dịch:
Có một số mẹo để tiết kiệm năng lượng tớ nghĩ là rất dễ áp dụng. Đầu tiên chúng ta nên sử dụng bóng đèn tiêu thụ ít năng lượng trong gia đình. Nó sẽ giúp chúng ta giảm hóa đơn tiền điện. Thứ hai chúng ta nên sử dụng phương tiện giao thông công cộng nếu chúng ta đi khoảng cách xa. Chúng ta có thể sử dụng xe đạp cho các khoảng cách ngắn. Tớ nghĩ điều đó rất tốt cho sức khỏe của chúng ta và tiết kiệm tiền. Và hãy nhớ trước khi đi ngủ, chúng ta nên tắt tất cả bóng đèn và các thiết bị điện không sử dụng. Đó là một cách rất đơn giản đế cứu trái đất của chúng ta.
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!
1 . I usually read books while ............ a train
A. on b . over c . in d. at
2 . At 8 pm tomorrow , we ( play ) will be playing tennis together
3 . Solar energy ( use ) will be used by many countries in the world in the future
4. I ( not / come ) won't come home for luch because i am planning to ear out with my friends .
5 . Why should we save energy ?
Because energy isn't free, wasting energy is the same as wasting money and it isn't good for environment, either.
6 . Which transport do you want to travel in the future ?
A vehicle which it knows how to run, how to swim and how to fly.
I' m sorry i am not be able to go with you
-I wish...I were able to go with you......
Mai draws badly
-She wishes.............she drew well..................................
Nowadays, energy is being ran out more and more. We need to save energy because nobody of us can lives without energy. So why don't we start dong it right in our home.
We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking.
Besides, we should use electrical equipments which is energy - saving. Such as using lights and pans that have low capacity, or using equipments which reserve electricty. Not only these help us to save money but also they work effectively.