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24 tháng 2 2019

10. Most of us use too much gas. We can reduce this amount by____ mechanic check our motorcycle regularly.
A. having
B. telling
C. getting
D. saying

11. What is Western _____interested in?
A. people
B. consumers
C.producers
D. companies

"is" ? Really ? *Xem lại đề ạ*

13. In Europe, there is a labeling scheme_____refrigerators (for/in/at/from)
16. What't the purpose _____the labeling scheme?( about/of/in/to)
17. It's possible to store solar energy____a number of days ( of/in/for/about)

Choose the word or phrase in the box that best fits the blank space in the following passage.save    luxuries     in      lighting      last       labeling     consumers      reduced     effectively      efficiencyIn Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.For most North American households, .......................
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

save    luxuries     in      lighting      last       labeling     consumers      reduced     effectively      efficiency

In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.

For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5) by replacing an ordinary 100- watt light bulb with an energy saving bulb. These bulbs use a quarter of the electricity of standard bulbs and ...................... (6) eight times longer. Therefore consumers can ..................... (7) about US$7 to US$21 per bulb. In Europe, there is a .................... (8) scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy .................... (9) each model has, compared with other appliances ........................ (10) the same category.

1
22 tháng 3 2019

1. luxuries 2. consumers 3. effectively 4. lighting 5. reduced

6. last 7. save 8. labeling 9. efficiency 10. in

In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money. For most North American households, 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. These bulbs use a quarter of the electricity of standard bulbs and last eieht times...
Đọc tiếp

In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money.

For most North American households, 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. These bulbs use a quarter of the electricity of standard bulbs and last eieht times longer. Therefore consumers can save about US$7 to US$21 per bulb.

In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category.

Ultimately, these innovations will save money as well as conserve the Earth's resources.

Answer the questions: Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting. How much will she pay if she uses two energy-saving bulbs instead? (Giải thích rõ lí do nhá mn)

1
1 tháng 3 2019

She will pay US$ 2 for lighting if she uses energy-saving bulbs instead.

1 tháng 3 2019

Vũ Elsa giải thích đi bn

10 tháng 3 2017

1. How about having dinner and then go to the theater?

go --> going

2. It's possible store solar energy for a number of days.

store --> to store

3. Our environment has become worse but there are many factors causing from men.

but --> because

4. My recent electricity is enormous so I'm worried in it.

in --> about

5. She turned on her radio at the lowest in order not to disturb the others at night.

--> turned on --> turned

6. What about put rubbish bins around the schoolyard?

put --> putting

7. The streets are wide enough for cars to move easy between lanes.

easy --> easily

8. Our world will be better if people will care about what they do.

will care --> care

9. If we work harder, we won't finish it on time.

won't --> will

10. The earth is much hotter so people don't know the way to protect it.

so --> because

10 tháng 3 2017

sửa lỗi sai

1. How about having dinner and then go to the theater? => going

2. It's possible store solar energy for a number of days. => to store

3. Our environment has become worse but there are many factors causing from men. => caused

4. My recent electricity is enormous so I'm worried in it. => about

5. She turned on her radio at the lowest in order not to disturb the others at night. => lowest volume

6. What about put rubbish bins around the schoolyard? => putting

7. The streets are wide enough for cars to move easy between lanes. => easily

8. Our world will be better if people will care about what they do. => \(\varnothing\)

9. If we work harder, we won't finish it on time. => will

10. The earth is much hotter so people don't know the way to protect it. => as

I. 1...................you are interested in this film, don't go to see it at any cost. A.if B. Unless C. Because D. So 6. If you like that book, I will give it .................you as my present D. to A. for B. from C. at 7. If you live in this small town, you................earn much money A. aren' B. couldn't C. can't D. didn't 8. If you have .....................money, you can travel abroad this summer D. a lots A. a lot of B. many C. lot of 9. If you are a student, you can get a...
Đọc tiếp
I. 1...................you are interested in this film, don't go to see it at any cost. A.if B. Unless C. Because D. So 6. If you like that book, I will give it .................you as my present D. to A. for B. from C. at 7. If you live in this small town, you................earn much money
A. aren' B. couldn't C. can't D. didn't 8. If you have .....................money, you can travel abroad this summer D. a lots A. a lot of B. many C. lot of 9. If you are a student, you can get a discount .....................books A. on B. in C. at D. for 10. I won't go unless you ..............me the money back A. to pay B. paid C. paying D. pay II. simply -dirt-health- importance-quick-poison We are all destroying the earth. The seas and rivers are too (1)...................to swim in. There is so much smoke in the air that it is (2).................. to live in many of the world's cities. In one well-known city, for example, (3).............. gases from cars poilute the air so much that policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, famers in parts of Africa can not grow enough to tat. in certain countrics in Asia there is so little rice. Moreover, we take enough care of the countryside. Wild animals are (4)............. disappearing. For instance, igers are rare in India now because we have killed too many for them to survive. However, it isn't so (5) ................to talk about the problem. We must act now before it is too late to do anything about it. Join us now Save the Earth. This is too (6)............. to ignore

2
8 tháng 9 2018

I. 1...................you are interested in this film, don't go to see it at any cost. A.if B. Unless C. Because D. So 6. If you like that book, I will give it .................you as my present D. to A. for B. from C. at 7. If you live in this small town, you................earn much money
A. aren' B. couldn't C. can't D. didn't 8. If you have .....................money, you can travel abroad this summer D. a lots A. a lot of B. many C. lot of 9. If you are a student, you can get a discount .....................books A. on B. in C. at D. for 10. I won't go unless you ..............me the money back A. to pay B. paid C. paying D. pay II. simply -dirt-health- importance-quick-poison We are all destroying the earth. The seas and rivers are too (1).....dirt..............to swim in. There is so much smoke in the air that it is (2).................. to live in many of the world's cities. In one well-known city, for example, (3)........poison...... gases from cars poilute the air so much that policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, famers in parts of Africa can not grow enough to tat. in certain countrics in Asia there is so little rice. Moreover, we take enough care of the countryside. Wild animals are (4).....quick........ disappearing. For instance, igers are rare in India now because we have killed too many for them to survive. However, it isn't so (5) .....importance...........to talk about the problem. We must act now before it is too late to do anything about it. Join us now Save the Earth. This is too (6)......simply....... to ignore

8 tháng 9 2018

I. 1...................you are interested in this film, don't go to see it at any cost.

A.if B. Unless C. Because D. So

6. If you like that book, I will give it .................you as my present

D. to A. for B. from C. at

7. If you live in this small town, you................earn much money

A. aren' B. couldn't C. can't D. didn't

8. If you have .....................money, you can travel abroad this summer

D. a lots A. a lot of B. many C. lot of

9. If you are a student, you can get a discount .....................books

A. on B. in C. at D. for

10. I won't go unless you ..............me the money back

A. to pay B. paid C. paying D. pay

II. simply --health- importance-quick-poison

We are all destroying the earth. The seas and rivers are too (1).........dirty..........to swim in. There is so much smoke in the air that it is (2).........unhealthy......... to live in many of the world's cities. In one well-known city, for example, (3)...... poisonous ........ gases from cars poilute the air so much that policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, famers in parts of Africa can not grow enough to tat. in certain countrics in Asia there is so little rice. Moreover, we take enough care of the countryside. Wild animals are (4).....quickly........ disappearing. For instance, igers are rare in India now because we have killed too many for them to survive. However, it isn't so (5) .....simply...........to talk about the problem. We must act now before it is too late to do anything about it. Join us now Save the Earth. This is too (6)......important....... to ignore

1)In Western countries, electricity, water and gas are not luxuries but......................... (necessary) 2)Scientist can.......................................when a volcano will erupt. (prediction) 3)He is a considerate and......................................nam. (generosity) 4)All of a sudden, Lan's dog started behaving.................................... (strange) 5)If we go on wasting water, there will be a.................of fresh water in a few decades. (short) 6)I...
Đọc tiếp

1)In Western countries, electricity, water and gas are not luxuries but......................... (necessary)

2)Scientist can.......................................when a volcano will erupt. (prediction)

3)He is a considerate and......................................nam. (generosity)

4)All of a sudden, Lan's dog started behaving.................................... (strange)

5)If we go on wasting water, there will be a.................of fresh water in a few decades. (short)

6)I am................sorry. Did I hurt you? (terrible)

7)These innovations will save money as well as.............the Earth's resource. (conservation)

8)Why is the labeling scheme in Europe......................for the consumers (use)

9)Is Jane's father.................................or dead? (live)

10)Some active.........................may erupt at any time. (volcanic)

11)I don't want to go out in the.................................of the day. (hot)

12)You have to check carefully ta make sure that the beach is.............................clean before we leave. (complete)

1
31 tháng 5 2018

1)In Western countries, electricity, water and gas are not luxuries but......necessities................... (necessary)

2)Scientist can.................predict......................when a volcano will erupt. (prediction)

3)He is a considerate and...........generous...........................nam. (generosity)

4)All of a sudden, Lan's dog started behaving.........strangely........................... (strange)

5)If we go on wasting water, there will be a...............shortage..of fresh water in a few decades. (short)

6)I am.......terribly.........sorry. Did I hurt you? (terrible)

7)These innovations will save money as well as......conserve.......the Earth's resource. (conservation)

8)Why is the labeling scheme in Europe...........used...........for the consumers (use)

9)Is Jane's father.....alive............................or dead? (live)

10)Some active..............volcanoes...........may erupt at any time. (volcanic)

11)I don't want to go out in the...........heat......................of the day. (hot)

12)You have to check carefully ta make sure that the beach is...............completely..............clean before we leave. (complete)

1 tháng 6 2018

cảm ơn

Choose the word or phrase in the box that best fits the blank space in the following passage.In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.

For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5) by replacing an ordinary 100- watt light bulb with an energy saving bulb. These bulbs use a quarter of the electricity of standard bulbs and ...................... (6) eight times longer. Therefore consumers can ..................... (7) about US$7 to US$21 per bulb. In Europe, there is a .................... (8) scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy .................... (9) each model has, compared with other appliances ........................ (10) the same category.

Question 10:

1
20 tháng 3 2018

Đáp án: in

Choose the word or phrase in the box that best fits the blank space in the following passage.In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.

For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5) by replacing an ordinary 100- watt light bulb with an energy saving bulb. These bulbs use a quarter of the electricity of standard bulbs and ...................... (6) eight times longer. Therefore consumers can ..................... (7) about US$7 to US$21 per bulb. In Europe, there is a .................... (8) scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy .................... (9) each model has, compared with other appliances ........................ (10) the same category.

Question 4:

1
28 tháng 12 2018

Đáp án: lighting

Choose the word or phrase in the box that best fits the blank space in the following passage.In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.

For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5) by replacing an ordinary 100- watt light bulb with an energy saving bulb. These bulbs use a quarter of the electricity of standard bulbs and ...................... (6) eight times longer. Therefore consumers can ..................... (7) about US$7 to US$21 per bulb. In Europe, there is a .................... (8) scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy .................... (9) each model has, compared with other appliances ........................ (10) the same category.

Question 6:

1
15 tháng 8 2018

Đáp án: last