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A: What are the advantages of energy from coal?
(Ưu điểm của năng lượng từ than đá là gì?)
B: It's cheap and easy to use.
(Nó rẻ và dễ sử dụng.)
A: What are its disadvantages?
(Nhược điểm của nó là gì?)
B: It's limited and not good for the environment.
(Nó hạn chế và không tốt cho môi trường.)
A: Which of the energy sources is the best choice for the future of your country?
(Nguồn năng lượng nào là lựa chọn tốt nhất đối với đất nước bạn trong tương lai?)
B: I think solar energy is the best choice for the future of my country.
(Tôi nghĩ năng lượng mặt trời là lựa chọn tốt nhất với nước tôi trong tương lai.)
Twin Peaks city uses more renewable energy than Springfield.
(Thành phố Twin Peaks sử dụng nhiều năng lượng tái tạo hơn Springfield.)
Change these sentences into the passive voice:
1. We will use less electricity in the future.
=> Less electricity will be used in the future.
2. We will use sources of energy more effectively for our future
=> Sources of energy will be used more effectively for our future.
3. People in Britain will spend a lot of money on heating next year.
=> A lot of money will be spent on heating by people in Britain next year.
4. We will develop alternative sources of energy.
=> Alternative sources of energy will be developed.
1. They are hydro energy and energy from coal.
(Chúng là năng lượng thủy điện và năng lượng từ than đá.)
2. We will use solar energy and wind energy.
(Chúng tôi sẽ sử dụng năng lượng mặt trời và năng lượng gió.)
Nowadays, energy is being run out more and more so it is one of the most important things of our life. We need to save energy because nobody of us can lives 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. Use a microwave instead of a stove to reheat food. Use rechargeable batteries instead of disposable batteries... Besides, we should use electrical equipments which are energy - saving. Such as using lights and fans 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.
Nowadays, energy is necessary for our life. There are many kind of energy : ocean energy, electric energy, solar energy, wind energy... But energy also limit , so we must save energy. We can make some following ways.
To save petrol energy, we should:
+ Limit travel by car, motorbike, train...
You can using bicycles or walk.This not only help you save energy but also avoid traffic jams and can save your money any more.
- To save electricity energy, we should:
+ Turn off the light , the fans, the air-conditioner, you should close it after using.Avoid ironning close at peak hours...
+ When buying somethings, we should choose devices with costly a low electricity.
There are many ways to save water:
+ Turn off the faucet after using it
+ Don't let children play with water, if you let chidren play with water , this ill a lot of water.
- In the kitchen we should save gas energy by many ways:
+ turn off gas after cooking
+ don't use gas too much
+ when the food ripe, we should turn off gas immidiately to save gas.
- saving energy is our duty.
If you follow ways above, you can not only save energy but also save money very much and protect the environment.
We use a lot of energy at home and it costs us a lot. To save energy, we should use low energy light bulbs in our house. It will help us to reduce our electricity bill. Secondly, before going to bed, we should turn off electrical appliances when not using them. Finally, we should turn off the lights in room when we go out, avoid wasting water, shut the kitchen stove when stop cooking.
Tạm dịch:
Chúng ta sử dụng rất nhiều năng lượng ở nhà và chúng ta tốn rất nhiều năng lượng. Để tiết kiệm năng lượng, chúng ta nên sử dụng bóng đèn năng lượng thấp trong ngôi nhà của mình. Nó sẽ giúp chúng tôi giảm hóa đơn tiền điện. Thứ hai, trước khi đi ngủ, chúng ta nên tắt các thiết bị điện khi không sử dụng. Cuối cùng, chúng ta nên tắt đèn trong phòng khi ra ngoài, tránh lãng phí nước, tắt bếp khi ngừng nấu.
Nowadays, the health is important because if we have a good health, we can make any things in our life. However, it isn't really easy to have a good health. For me, I have some ideas to keep a good health.
Firstly, if we usually do exercise, we will be strongly. Doing exercise is good because it helps our body to relax. So, we are comfortable to go to school or go to work. Besides, it also helps us avoid illness. For exam, when we do exercise in the morning, we can breathe fresh air.
Secondly, we eat many vegetables which help us to live in lifelong. Green vegetable contain many types of vitamins such as vitamin A, vitamin B so on. Besides, it also supports a lot of fibers which reduces cholesterol in blood.
In conclusion, there are many of methods to keep a good health. For me, doing exercise and eating a lot of vegetables are the most important because they bring many benefits for health. I think we have to make it everyday to have a good health.
REFER
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
tham khảo
Tiếng Anh:
As you know, energy is very important for our lives. We need energy to live and to work. If there isn’t energy, our lives will be very difficult. However, the natural resources are being used up. So we should know how to save energy in the three following ways: First: how to save water. Second: how to save electricity. Third: how to save petrol or gas.
As for me, we should save water by taking a shower instead of a bath; using less hydro. We should save electricity by turning off the lights, TV, air conditioner,…before leaving the room; using low energy light bulbs. To save petrol or gas, we should use public transport for short trips; try walking or cycling instead of using cars or motorbikes; using less gas when cooking. To sum up, we should save energy because to save is also to money as to as natural resources.
Tiếng Việt:
Như bạn đã biết, năng lượng rất quan trọng đối với cuộc sống của chúng ta. Chúng ta cần năng lượng để sống và làm việc. Nếu không có nghị lực, cuộc sống của chúng ta sẽ rất khó khăn. Tuy nhiên, các nguồn tài nguyên thiên nhiên đang được sử dụng hết. Vì vậy chúng ta nên biết cách tiết kiệm năng lượng theo 3 cách sau: Thứ nhất: làm thế nào để tiết kiệm nước. Thứ hai: làm thế nào để tiết kiệm điện. Thứ ba: làm thế nào để tiết kiệm xăng hoặc khí đốt.