I. Fill in each blank of with ONE suitable word: a. 1. There are laws preventing people from ________________ trash away. 2. You should ________________ the amount of trash. b. Plastics are more...

I. Fill in each blank of with ONE suitable word: a. 1. There are laws preventing people from _____throwing______ trash away. 2. You should _______throw___ the amount of trash. b. Plastics are more difficult to (1) ______dissolve____ than metal, paper or glass. For effective recycling, the other types cannot be mixed. Plastics can be (2) ____recycled____ into cafeteria trays, combs and other items. Glass containers are (3) ___the____ most commonly recycled form of glass and their colors are clear, brown and green. The recycled glass is (4) ___melted___ at high temperature and formed into new products. Paper (5) ____waste____ such as cardboard containers, wrapping paper and office paper can be recycled. The most commonly recycled paper is newsprint. In newspaper recycling, old newspaper are (6) __used___. The paper is first (7) _____mixed_____ with hot water and turned into pulp in a machine. This machine (8) ___is____ like a big kitchen blender. The pulp then goes to a large container. The ink rises to the surface and is taken (9) ____________ from the pulp. The cleaned pulp is mixed with new wood pulp to be (10) _______taken___ into paper again. II. Rewrite each of these sentences, keeping the meaning unchanged : 1. Customers have to pay the bill at once before leaving the restaurant. The bill.......has to be paid at once by customers before leaving the restaurant ............. 2. Many people speak English as a second language over the world. English..........is spoken as a second language over the world....... 3. Working in those conditions is impossible for me. It’s ........impossible ofr me to work in those conditions....... I......find it impossible to work in those conditions.... 4. I will repair your bicycle tomorrow afternoon. Your .......bibcycle will be repaired tomorrow afternoon........ 5. “Don’t throw things away”, Miss Blake said to the students. Miss Blake......asked the students not to throw things away.. 6. Penicillin can cure many dangerous diseases. Many ....dabgerous diseases can be cured by penicillin............ 7. Does your country export rice to Britain ? Is rice.......exported to Britain by your country?........... 8. She’s very pleased to see her grandparents soon. She is looking...........forward to seeing her grandparents soon...... 9. We find it difficult to answer this question. This question.....is difficult for us to answer............. We have..........difficulty in answering this question....... 10. I was very delighted that I passed the entrance exam. I was very delighted.........to be passed the entrance exam...... 11. No one has opened that box for the last hundred years. That box......hasn't been opened for the last hundred years....... 12. My parents sent me a lot of toys on my 1st birthday, I..........was sent a lot of toys by my parents on my 1st birthday....... A........lot of toys were sent to me by my parents on my 1st birthday...................... 13. These women used to wear long dresses. Long.....dresses used to be worn by these women... 14. People rumor that the King was afraid of his wife. The King....is rumored to have been afraid of his wife ....... It is.......rumored that the King was afraid of his wife..... 15. Teachers made their students work very hard in exam time. Students.....were made to work very hard in exam time by their teachers..... 16. As a representative from my class, I would like to discuss about this problem. On ........behalf of my class ,I would like to discuss about this problem.. 17. Children like walking in the rain. (INTERESTED)........Children are interested in walking in the rain.... (ENJOY)...........Children enjoy walking in the rain.............. (EXCITED).......Children are excited about walking in the rain..... (FOND) ........Children are fond of walking in the rain......Câu trả lời: I. Fill in each blank of with ONE suitable word: a. 1. There are laws preventing people from _____throwing______ trash away. 2. You should _______throw___ the amount of trash. b. Plastics are more difficult to (1) ______dissolve____ than metal, paper or glass. For effective recycling, the other types cannot be mixed. Plastics can be (2) ____recycled____ into cafeteria trays, combs and other items. Glass containers are (3) ___the____ most commonly recycled form of glass and their colors are clear, brown and green. The recycled glass is (4) ___melted___ at high temperature and formed into new products. Paper (5) ____waste____ such as cardboard containers, wrapping paper and office paper can be recycled. The most commonly recycled paper is newsprint. In newspaper recycling, old newspaper are (6) __used___. The paper is first (7) _____mixed_____ with hot water and turned into pulp in a machine. This machine (8) ___is____ like a big kitchen blender. The pulp then goes to a large container. The ink rises to the surface and is taken (9) ____________ from the pulp. The cleaned pulp is mixed with new wood pulp to be (10) _______taken___ into paper again. II. Rewrite each of these sentences, keeping the meaning unchanged : 1. Customers have to pay the bill at once before leaving the restaurant. The bill.......has to be paid at once by customers before leaving the restaurant ............. 2. Many people speak English as a second language over the world. English..........is spoken as a second language over the world....... 3. Working in those conditions is impossible for me. It’s ........impossible ofr me to work in those conditions....... I......find it impossible to work in those conditions.... 4. I will repair your bicycle tomorrow afternoon. Your .......bibcycle will be repaired tomorrow afternoon........ 5. “Don’t throw things away”, Miss Blake said to the students. Miss Blake......asked the students not to throw things away.. 6. Penicillin can cure many dangerous diseases. Many ....dabgerous diseases can be cured by penicillin............ 7. Does your country export rice to Britain ? Is rice.......exported to Britain by your country?........... 8. She’s very pleased to see her grandparents soon. She is looking...........forward to seeing her grandparents soon...... 9. We find it difficult to answer this question. This question.....is difficult for us to answer............. We have..........difficulty in answering this question....... 10. I was very delighted that I passed the entrance exam. I was very delighted.........to be passed the entrance exam...... 11. No one has opened that box for the last hundred years. That box......hasn't been opened for the last hundred years....... 12. My parents sent me a lot of toys on my 1st birthday, I..........was sent a lot of toys by my parents on my 1st birthday....... A........lot of toys were sent to me by my parents on my 1st birthday...................... 13. These women used to wear long dresses. Long.....dresses used to be worn by these women... 14. People rumor that the King was afraid of his wife. The King....is rumored to have been afraid of his wife ....... It is.......rumored that the King was afraid of his wife..... 15. Teachers made their students work very hard in exam time. Students.....were made to work very hard in exam time by their teachers..... 16. As a representative from my class, I would like to discuss about this problem. On ........behalf of my class ,I would like to discuss about this problem.. 17. Children like walking in the rain. (INTERESTED)........Children are interested in walking in the rain.... (ENJOY)...........Children enjoy walking in the rain.............. (EXCITED).......Children are excited about walking in the rain..... (FOND) ........Children are fond of walking in the rain......

I. Fill in each blank of with ONE suitable word: a. 1. There are laws preventing people from _______________

AH

Annie Howard

5 tháng 4 2020

giúp em với ạ. em cảm ơn nhiều lắm. I. Change these sentences to the passive voice : 1. Janet gave Mary and her little cousin two teddy bears on their birthday by coincidence. 2. Pollution and chemicals from the factories have been polluting the environment. 3. Mr. Jones has just sold the old house at the end of the road. 4. They are building a ring road in the other side of the city. 5. The city dwellers mustn’t throw rubbish very carelessly 6. You should keep...

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giúp em với ạ. em cảm ơn nhiều lắm.

I. Change these sentences to the passive voice :

1. Janet gave Mary and her little cousin two teddy bears on their birthday by coincidence.

2. Pollution and chemicals from the factories have been polluting the environment.

3. Mr. Jones has just sold the old house at the end of the road.

4. They are building a ring road in the other side of the city.

5. The city dwellers mustn’t throw rubbish very carelessly

6. You should keep these flowers in a warm sunny place.

7. The committee will have to change the day of the meeting again.

8. Many people speak English all over the world.

9. A businessman will buy many houses in that area next year.

10. The reporter is interviewing the eight-form students at the moment.

11. They have kept these boxes of chocolates for three weeks.

12. Our teacher corrects our homework on the blackboard every day.

13. The workers will build a supermarket beside the school next year.

II. Read these following passages and choose the best answers :

Paper is everywhere. We use it for homework, moneys, books, letters and greeting cards. We print the news (1) _______ on newspaper. Without paper, our lives (2) ________ completely different. .The principal ingredient in paper is wood pulp. There are also other kinds of paper made from rice, cotton, corn and other plants. Paper from wood pulp is the most common . Because paper is made from wood, (3) ___________ are becoming concerned that too many trees are being cut down every year in order to produce paper. Trees are an important part of the environment. Some companies are using old paper instead of new wood pulp to make paper. This is called recycling. Recycling paper helps the number of trees that are used every year. Many people also try to use (4) ____________ paper in their daily lives. They keep sheets with (5) __________ page for drafting. They have a separate wastebasket for waste paper. Then this paper is collected (6) __________. Whether we use little or a lot, paper has an important place in our lives.

1. A. today B. every day C. tomorrow D. nowadays

2. A. are B. were C. would be D. will be

3. A. environmentalists B. plumbers C. teachers D. consumers

4. A. much B. a lot of C. little D. less

5. A. one-side printed B. printing one-side C. printing-single D. single-printed

6. A. to recycle B. in order to recycle C. to be recycled D. for being recycled

III. Fill in each blank of with ONE suitable word :

Plastics are more difficult to (1) _____________ than metal, paper or glass. For effective recycling, the other types cannot be mixed. Plastics can be (2) ____________ into cafeteria trays, combs and other items. Glass containers are (3) ____________ most commonly recycled form of glass and their colors are clear, brown and green. The recycled glass is (4) ____________ at high temperature and formed into new products.

Paper (5) _____________ such as cardboard containers, wrapping paper and office paper can be recycled. The most

commonly recycled paper is newsprint. In newspaper recycling, old newspaper are (6) ____________. The paper is

first (7) _____________ with hot water and turned into pulp in a machine. This machine (8) _____________ like a big

kitchen blender. The pulp then goes to a large container. The ink rises to the surface and is taken (9) ____________ from

the pulp. The cleaned pulp is mixed with new wood pulp to be (10) _____________ into paper again.

I. Rewrite each of these sentences, keeping the meaning unchanged :

1. Customers have to pay the bill at once before leaving the restaurant.

-> The bill

2. Many people speak English as a second language over the world.

-> English

3. Working in those conditions is impossible for me.

-> It’s

-> I

4. I will repair your bicycle tomorrow afternoon.

-> Your

5. “Don’t throw things away”, Miss Blake said to the students.

-> Miss Blake

6. Penicillin can cure many dangerous diseases.

-> Many

7. Does your country export rice to Britain ?

-> Is rice

8. She’s very pleased to see her grandparents soon.

-> She is looking

9. We find it difficult to answer this question.

-> This question

-> We have

10. I was very delighted that I passed the entrance exam.

-> I was very delighted

11. No one has opened that box for the last hundred years.

-> That box

12. My parents sent me a lot of toys on my 1^st birthday,

-> I

-> I was

-> A

13. These women used to wear long dresses.

-> Long

14. People rumor that the King was afraid of his wife.

-> The King

-> It is

15 Teachers made their students work very hard in exam time.

-> Students

16. As a representative from my class, I would like to discuss about this problem.

-> On

17. Children like walking in the rain.

-> (INTERESTED)

-> (ENJOY)

-> (EXCITED)

-> (FOND)

-> (FASCINATED)

18. Turn off all the lights before leaving the room.

-> All the

19. There were a lot of people at the discotheque.

-> The discotheque

20. I have never known that man before.

-> That man

#Tiếng anh lớp 8

2

S

✟şin❖

5 tháng 4 2020

Gửi mk link mk làm cho chứ dài lắm

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S

✟şin❖

5 tháng 4 2020

Đợi tui in ra rùi làm xong chụp

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ML

Mai Linh

22 tháng 3 2019

Read the passage carefully then answer the questions below: Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away. Making paper requires a lot of wood pulp and the work of millions of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink,...

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#Tiếng anh lớp 8

1

S

_silverlining

CTVVIP

22 tháng 3 2019

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away. Making paper requires a lot of wood pulp and the work of millions of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it up and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.

1. How many paper bags and newspapers are thrown away every day?

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away.

2. What have many countries done to save money and labor in making paper?

Many countries have had plans to recycle waste paper to save money and labor.

3. What do paper mills do to reuse waste paper? They take away the ink, crush it up and make it into pulp again.

4. How many trees can be saved for every ton of recycled newsprint? For every ton of recycled newsprint, twelve trees can be saved.

5. Is recycling waste paper important?

Yes, it is.

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PT

Phan Thị Huyền

1 tháng 2 2018

Read the passage, then answer the questions. Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away Making paper requires a lot of wood pulp and the work of million of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it and...

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#Tiếng anh lớp 8

1

O

O=C=O

2 tháng 2 2018

Read the passage, then answer the questions.

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away

Making paper requires a lot of wood pulp and the work of million of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.

l. How many paper bags and newspapers are thrown away every day?

=> Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away.

2. What material do paper mills need to make paper?

=> Making paper requires a lot of wood pulp and the work of million of workers. .

3. What have many countries done to save money and labor in making paper?

=> Many countries have had plans to recycle waste paper to save money and labor.

4. What percentage of waste paper is recycled with the help of the public?

=> In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper.

5. What do the paper mills do to reuse waste paper?

=> Their simple work is to take away the ink, crush it and make it into pulp again.

6. How many trees can be saved for every ton of recycled newsprint?

=> For every ton of recycled newsprint, twelve trees can be saved.

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O

O=C=O

28 tháng 12 2017

RECYCLING HAVE YOU EVER THOUGHT THE FACT THAT MOST OF WHAT YOU OWN WILL ONE DAY BE THROWN OUT ? THNK ABOUT YOUR CLOTHES, THE TELEVISION , AND THE STOVE. THEY WILL TEAR OR BREAK DOWN. OR YOU MAY JUST WANT TO GET NEW, BETTER THINGS. BUT WHERE DO THINGS GO WHEN YOU THROW THEM OUT ? THE BAD NEWS IS THAT MOST OF IT GOES TO A LANDFILL. A LANDFILL IS A BIG HOLE IN THE GROUND. IT MAY HAVE A CONCRETE OR PLASTIC LINER. THIS LINER KEEPS CHEMICALS FROM SEEPING INTO THE GROUNDWATER AROUND THE...

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#Tiếng anh lớp 8

8

DM

Đức Minh

28 tháng 12 2017

Tái chế.

Bạn đã bao giờ thử nghĩ rằng nhiều thứ mà bạn có được trong một ngày nào đó sẽ bị ném đổ hết ra ngoài ? Nghĩ về quần áo của bạn, cái tivi, và cái lò. Chúng sẽ bị xé ra hoặc bị phá vỡ. Hoặc bạn chỉ muốn những thứ mới, tốt hơn. Nhưng những thứ đó sẽ đi đâu về đâu khi mà bạn ném chúng đi ?

Tin xấu rằng đa số những thứ bị ném đi sẽ ở trong một bãi rác. Bãi rác là một hố chôn lớn giữa bề mặt đất.Và có thể ở trong đó sẽ có bê tông hoặc nhựa. Chính cái nhựa này sẽ giữ hóa chất thấm vào nguồn nước xung quanh bãi rác đó.Những chiếc xe rác lấp đầy cái hố bằng tất cả những gì con người thải ra ngoài. Chúng đổ những đồ vật đó vào những cái hố. Xe lu bao bọc mọi thứ lại bằng đất. Nhưng đang có một cách tốt hơn. Và kể từ khi chúng ta đang cạn kiệt dần những khoảng trống cho hố rác, nhiều người đang thực hiện cách này.

Cách tốt nhất ở đây là tái chế. Tái chế cho phép nhiều thứ bị vứt đi có thể sử dụng lại. Cho đi những chiếc TV cũ và chiếc lò cũ. Chúng có thể được sửa lại để mà những người khác cũng có thể sử dụng. Quần áo có thể gửi đến cho những người mà cần chúng. Đa số thủy tinh, ly chén, nhựa, kim loại thì có thể tái tạo lại.Khi mà mọi người tái chế những thứ này, chúng giúp cho môi trường sống. Chúng giúp tiết kiệm không gian cho những hố rác.

Một số người lại có thùng đựng rác. Họ để giấy, kim loại, ly, và nhựa ở trong đó. Một chiếc xe tải đặc biệt lấy những thứ đó vào một trung tâm chế biến. Nhiều người khác phải lái xe đến một trung tâm chế biến nào đó và đưa những thứ này đến đó.

Chuyện gì sẽ xảy ra ở trung tâm tái chế ? Giấy sẽ được xé nhỏ, sau đó trộn với nước và bột gỗ để làm ra giấy mới. Ly thủy tinh, kim loại và nhựa thì được nung nấu.Sau đó chúng được đổ ra khuôn mẫu để làm những thứ mới. Những chiếc bình thủy tinh được nung nấu và trở thành những bình thủy tinh mới.Tái chế cho phép những thứ cũ được sử dụng nhiều lần.

Đây nhé :)

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HL

Hà Linh

28 tháng 12 2017

Tái chế

Bạn đã bao giờ nghĩ về việc rằng những thứ mà bạn đang sở hữu sẽ bị vứt đi một ngày nào đó chưa? Hãy nghĩ về quần áo của bạn, cái ti vi, và cái bếp lò. Chúng sẽ bị xé rách đi hoặc là bị hư, hoặc là bạn có lẽ chỉ muốn có được những thứ mới và tốt hơn. Nhưng những đồ vật đó sẽ đi đâu nếu bạn vứt chúng đi?

Tin tệ là phần lớn chúng sẽ đưa đến hố chôn rác. Hố chôn rác là một cái hố lớn trên mặt đất, nó có thể có lớp lót bằng bê tông hoặc nhựa. Lớp lót này giữ các hoá chất không tràn vào nước ngầm ở quanh bãi rác. Xe chở rác sẽ lấp đầy tất cả những thứ mà người ta vứt xuống hố rác và đổ chất tải xuống cái hố. Những chiếc xe ủi sẽ che lấp tất cả với đất. Nhưng có một cách làm tốt hơn, và từ khi chúng ta đang hết không gian cho bãi rác, nhiều người đang thực hiện cách làm này.

Cách làm tốt hơn này là tái chế. Tái chế để cho nhiều thứ có thể được sử dụng lại lần nữa. Cho đi một cái ti vi cũ hoặc chiếc bếp lò, chúng có thể được sửa lại, nhờ thế ai đó khác có thể sử dụng chúng. Quần áo có thể được gửi đến những người cần chúng. Phần lớn thuỷ tinh, giấy. nhựa và kim loại thì có thể tái chế được. Khi người ta tái chế những thứ này sẽ giúp được cho môi trường, điều này sẽ tiết kiệm được không gian để làm bãi rác! ( Con người làm mất đi không gian để làm bãi rác nhiều hơn bất cứ thứ gì! )

Một số người có thùng rác. Họ vứt giấy, kim loại, thuỷ tinh và nhựa vào chiếc thùng. Một chiếc xe tải đặc biệt sẽ đưa nững thứ này đến một trung tâm xử lý. Những người khác sẽ lái xe đến một trung tâm tái chế và để rác ở đó.

Điều gì sẽ xảy ra tại một trung tâm tái chế? Giấy bị xé nhỏ ra rồi được pha trộn với nước và bột gỗ để làm giấy mới. Thuỷ tinh, kim loại và nhựa bị nấu chảy, sau đó chúng được đổ vào khuôn để hình thành một vật mới. Những chiếc lọ thuỷ tinh được nấu chảy và trở thành những chiếc lọ mới. Tái chế khiến các đồ vật được sử dụng hoài hoài.

Oke, tự dịch đó :v Có gì sai sót thông cảm nha :))

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LN

Linh Nhi

8 tháng 4 2017

Read the passage and answer the questions Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper...

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#Tiếng anh lớp 8

1

HA

Hà An

8 tháng 4 2017

Read the passage and answer the questions

Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper rolls. “Post- consumer” mean the paper that you and I return to recycling centers.

Questions :

1. Can newspapers be recycled?.

\(\Rightarrow\) Yes, they can

2. Why should all paper products be marked with the percentage and tupe of?

\(\Rightarrow\) Because to help consumers know what they are buying in a paper product.

3. Are all recycled paper products the same?

\(\Rightarrow\) No, they aren’t.

4. What does “Post- consumer” mean?

\(\Rightarrow\) “Post- consumer” means the paper that you and I return to recycling centers.

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NT

Nguyễn Thị Quỳnh Anh

1 tháng 4 2017

Read the passage and answer the questions Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper...

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#Tiếng anh lớp 8

3

HA

Hà An

1 tháng 4 2017

Read the passage and answer the questions

Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper rolls. “Post- consumer” mean the paper that you and I return to recycling centers.