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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.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely .
In sammary, we need to save energy so that energy isn't ran out and continues to serve human's life.
51. A. plenty B. lot C. little D. few
52. A. consist B. contain C. compose D. include
53. A. hot B. heat C. heating D. heated
54. A. run B. ran C. running D. flowing
55. A. By B. At C. In D. On
56. A. any B. all C. those D. no
57. A. Change B. Consume C. Buy D. Sell
58. A. higher B. shorter C. less D. more
59. A. morning B. evening C. dusk D. afternoon
60. A. electricity B. electronic C. electric D. electrical
Saving energy doesn’t have to be expensive or time consuming. But what can you do to save energy? There is (51)A, 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 doesn’t (52.)B, 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 (53)C, heating bill by 10%.
Making sure that hot water taps are not left (54) C, running and replace washers if your taps drip. (55) B, At work you can turn off (56.) A, any lights and your computer if you are not using them. (57) A, Change to energy saving light bulbs – these use around a quarter of the electricity, and often last eight times (58) D, more than an ordinary bulb. Close your curtains at (59)C, dusk to keep the warm air from escaping through the windows. Switching off (60) D, electrical appliances when they are not in use makes a big contribution to energy saving too.
Correct the sentensxes with the corect prepositions
39. The city was covered ___by____ smoke from the burns nearby.
40. The police said a notorious criminal was involved___in____the robbery.
41. For most North American household lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100. watt light bulb ___with____ an energy saving bulb.
42. The weather is terribly hot, so many boys run to the rivers, jump____in___and swim.
43. Ho Chi Minh devoted all his life to the struggle___of____the liberation of our country.
1. Pollution is caused from the following sources except .
A. water in rivers B. water from households
C. wastes D. house chemicals
2. Recycling can help us .
A. never cut down trees B. produce more paper products
C. place garbage bins easily D. use products again and again
3. In order to save water, we can do all of the following things except .
A. fully use the washing machine
B. repair leaky faucets
C. take short showers instead of baths
D. turn the faucet off while brushing your teeth
4. Recycling helps to reduce waste because .
A. plants need to develop
B. waste can be recycled and reused
C. a person can do it in his home
D. an average man produces compost for plants
5. The word “It” in paragraph 2 refers to .
A. cutting down B. the number
C. recycling D. effort
1. Pollution is caused from the following sources except .
A. water in rivers B. water from households
C. wastes D. house chemicals
2. Recycling can help us .
A. never cut down trees B. produce more paper products
C. place garbage bins easily D. use products again and again
3. In order to save water, we can do all of the following things except .
A. fully use the washing machine
to - v or v- ing ? Use the correct form of a suitable verb from the box to complete each of the sentence below. ( help , do , use, take , write , save , reduce , fix, spend , conserve , turn )
1: I need someone to help me with this problem
2: I suggest taking a shortcult through the park . It'll take much les time.
3. We're very worried about reduce lót of money on ennegy in our home
4. Did you remember turn off the lights when you left ?
5) I suggest conserving energy - saving bulbs , using our electricity bill
6. John enjoys doing everything in his home by himself
7. I remember to spend down her phone number already, but I can't find it anywhere
8. What should I do to save energy ?
9. The villagers are interested in writing natural resources but they do not know how to fix so
Viết lại câu :
I think it would be better if you dont eat this meat
=> if I were you, I wouldn't eat this meat
Lock all the doors and noone can break into your house( viết lại vs If , Unless )
=> If you lock all the doors, noone can break into your house
Or: Unless you lock all the doors, someone can break into your house
I think you should do something to protect the environment
=> If I were you, I would do something to protect the environment
You shoud pay electricity bill today or your electricity will be cut off ( If , unless )
=> If you pay electricity bill today, your electricity will not be cut off
Or: Unless you pay electricity bill today, your electricity will be cut off
Lowering our energy bill and saving the environment can be achieved by using less electricity.
Saving electricity can lower our energy bill and help the environment