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28 tháng 2 2021

what do you do to save energy ?

I limit the use of electrical equipment, if the lights are not needed, I will turn them off and I will not watch too much TV because it will be very costly, ...

Saving energy doesnt have to be expensive or time consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by doing things like making sure that the kettle doesnt contain more water than is needed, always washing a full load in the washing machine rather than a half load or turning down your central heating by 1oC this could cut your heating bill by 10%. Making sure that hot water taps are not left running and...
Đọc tiếp
Saving energy doesnt have to be expensive or time consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by doing things like making sure that the kettle doesnt contain more water than is needed, always washing a full load in the washing machine rather than a half load or turning down your central heating by 1oC this could cut your heating bill by 10%. Making sure that hot water taps are not left running and replace washers if your taps drip. At work you can turn off any lights and your computer if you are not using them. Change to energy saving light bulbs these use around a quarter of the electricity, and often last eight times more than an ordinary bulb. Close your curtains at, dusk to keep the warm air from escaping through the windows. Switching off electrical appliances when they are not in use makes a big contribution to energy saving too.Câu 1. What is the main topic of the text?A. How to protect the environmentB. How to save energyC. How to save electricityCâu 2. The saving light bulbs account for... of electricity amount of ordinary bulbs.A. 15%B. 20%C. 25%

Câu 3. The word "cut" in the passage is closest meaning to...

A. destroy
B. increase
C. raise
D. reduce

 

huhu giup minh voi chieu thi ruii

1
1 tháng 6 2023

B - C - D

    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left...
Đọc tiếp
    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left running and replacing washers if your taps drip, turning off any lights and your computer at work if you are not using them; changing to energy-saving light bulbs these use around a quarter of the electricity of standard bulds and will last eight times longer; closing your curtains at dusk to keep the warm air from escaping through the windows; and switching off electrical appliances when they are not in use.
31. The energy-saving light bulbs consume about of electricity amount in comparison with standard ones.
A. 25%                        B. 45%                                  C. 35%                                 D. 15% 32. The word “they” in the passage refer to? A. windows                 B. electrical applliances        C. ordinary bulbs                 D. curtains 33. The word “cut” in the passage is closest in meaning to?
A. reduce                     B. raise                                  C. increase                           D. destroy
34. Which of the following sentences is NOT true, according to the passage? A. Turn off electricity appliances if we do not use them. B. The ways to save energy are not time-consuming or costly. C. We should close our curtains so that our house looks more beautiful. D. Energy-saving light bulbs should be used in order to save electricity. 35. What is the main topic of the passage? A. How to protect the environment                   B. How to save energy C. How to keep your house warm                     D. How to use light bulbs
0
27 tháng 4 2018

If the pollution goes on, what will happen?
- Air pollution will cause people to be sick, causing bad consequences for the environment such as bad air, floods, erosion and global warming, the world will end up like a second-hand junk-yard, with all of its treasures quite place
What could you do in your school/ house to minimize pollution?
- Not throw the litters away, put them into garbage bin, grow trees and keep school, house clean
How can you save energy in your house?
- Use of solar energy, use leds instead of fluorescent lights
What should you do to save water/ electricity at home?
- Turn off lights and fans when not in use, do not use water when not needed
What will you do to reduce garbage/ reuse paper/ save energy in the garbage?
+ Reduce garbage: Put garbage bins around the schoolyard, not throw trash onto the water,....
+ Reuse paper: Made to carton, kraft paper used for: envelopes, bags, ....
+ Save energy: Use intelligent bins recognize human identity, save energy

20 tháng 5 2018

Topic 2:Saving energy

Hỏi đáp Tiếng anh

21 tháng 5 2016

i think i should don't leave the fridge door open.

28 tháng 4 2016

We should turn off the lights and fan when I don't use it.


 

6 tháng 3 2021

3.Which is your favorite celebration?( name of celebration, time, place, how to hold , activities ......)

If you ask me about my favourite celebration, I will definitely talk about Tet Holiday, which is also known as Lunar New Year holiday in Vietnam.

It usually occurs at the end of January and lasts for 3 days. Tet holiday in Vietnam is usually in honor of the departure of the previous year and an occasion to welcome the new year with many blessings. On Tet holiday, we will have family unions to catch up with each other. Besides, some families enjoy this festival by preparing traditional food such as Vietnamese square cake, dried candied fruit, braised pork and eggs, etc. and decorating the house with parallel sentences and peach or apricot blossoms. Especially, for children, I think they look forward to Tet holiday because they can receive lucky money from adults as a way to give them wishes for the new year. For adults, it is an occasion on which they are able to do the spring cleaning and make appetizing food to worship the ancestors.

I would say in this days and age, Tet has lost its original spirit and most adults treat it as a normal holiday in which they can have 2 weeks off to blow off some steam and release stress. However, to me, Tet holiday is still a distinct festival of Vietnam. Whenever this holiday comes, I feel a strong sense of belonging because it reminds me of how diverse our culture can be with different rituals and food. Moreover, I think if Tet holiday didn’t exist, many family members would drift apart due to the hustle and bustle of life. However, since we have Tet, everyone will have at least one or two days to have family gatherings and tighten the bonds with other members.

So I guess that’s all I want to share about Tet in Vietnam.

25 tháng 4 2022

I think we should save all the energy, because each has its own important part. Therefore, it is necessary to know how to save, use it rationally, and avoid indiscriminate exploitation!

Read the following passage and mark the letter A, B, c or D on your answer sheet to indicate the best answer to each of the following questions.Saving energy does net have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than needed; always washing a full load in the washing machine rather than a...
Đọc tiếp

Read the following passage and mark the letter A, B, c or D on your answer sheet to indicate the best answer to each of the following questions.

Saving energy does net have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than needed; always washing a full load in the washing machine rather than a half load, turning down your central heating by 10C – this could cut your heating bill 10%; being sure that hot water taps are not left running and replacing washer if your tap drip; turning off any light and your computer at work if you are not using them; changing to energy-saving light bulbs which use around a quarter of electricity of standard bulbs and will last eight times longer; closing your curtains at dusk to keep the warm air from escaping through the window; and switching off electrical appliances when they are not in use.

28. The energy-saving light bulbs consume about _______ of electricity amount in comparison with standard ones?

A. 25% B. 35% C. 15% . 45%

29. Which of the following sentences is NOT true, according to passage?

A. Turn of electrical appliances if we do not use them.

B. Energy-saving light bulbs should be used in order to save electricity.

C. The ways to save energy are not time-consuming or costly.

D. We should close curtains so that our house looks more beautiful.

30. The word “cut” in the passage is closest in meaning to _________?

A. raise B. increase C. destroy D. reduce

31. What is the main topic of the passage?

A. How to protect the environment

B. How to use light bulbs

C. How to keep your house warm

D. How to save energy

32. The word “they” in the passage refers to __________.

A. windows B. curtains C. electrical appliances D. ordinary bulbs

 

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