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BÀI 1 :chọn đáp án 1 a,b,c hoặc d để điền vào chỗ trống :
Don't use disposable products. In a singel year people (1)_____the - United states use enough disposable dispers (2)_____to the moon and back seven times. If you (3)_____disposable, use products made from (4)_____materials. Also, recycle when ever possible. Recycling on aluminum can saves (5)_____energy to run a TV (6)_____three hours
1. a. in b.at c.on d.from
2. a. reach b.reaching c. to reach d.for reaching
3. a. have b. use c.sell d.hold
4. a. recycle b.recycles c.recycling d. recycled
5. a. enough b.too c.very d.much
6. a. on b.at c.of d. for
BÀI 2 : chọn đáp án 1 a,b,c hoặc d để trả lời các câu hỏi bên dưới :
You can recycle many types of glass. Glass food and beverage containers can be reused and recycled many times. ( In fact. only bulbs, ceramic, glass can't be recycled )
Glass is made from soda ash, sand, and lime. If it's thrown away, it stays there indefinitely because glass never breaks down into its original ingredients. To be recycled, glass is sorted by color, crushed into small pieces, and melted down into a liquid. Then, it is molded into new glass containers
1. Which of the following can be recycled ?
a. glass food and beverage containers.
b. bulbs
c. ceramic glass
d. dishes anf window glass
2. What does the word ''reuse'' in line 2 mean ?
a. use something again.
b. use all of something
c. throw something away
d. not buying things which are overpackaged
3. Glass___________
a. is made from soda ash , sand, anh lime
b. stays there indefinitely if it's thrown away
c. never breaks down into its original ingredients
d. all are correct.
4. What dose the word 'its' in line 5 refer to ?
a. glass.
b. soda ash
c. sand
d. lime
5. When people recycle glass, they ___________
a. sort it by color and crush it into small pieces
b. melt it into a liquid
c. mould it into containers
d. all are correct.
BÀI 3 : Đọc đoạn văn sau và chọn đáp án đúng a,b,c hoặc d
Just a few years ago, this place was called Dumptown. The people living here didn't think much about where waste went when they threw it out. Things that could be reused or recycler were thrown in the trash, because nobody believed recycling made a difference. And, eventually, that became a very big problem
The garbage heap grew and began to smell . Sometimes it caught fire, and making it hard for everyone to breathe. Dumptowners knew they had to fix it . They learned to reduce the amount of waste they threw away. For example, they learbed to reuse thigs like washing out empty jars in - stear of throwing them away. And, they learned to recycle. They set up bins around town to collect glass, paper, and other things, then made into new products
1. The people living in Dumptown_______
a. didn't think much about where the waste went
b. threw things that could be reused or recycled into the trash
c. didn't believe that recycling could make a difference
d. all are correct.
2. which of the following could replace the word 'trash' in line 3?
a. garbage
b. rubbish
c. compost
d. a & b.
3. what dose the word 'them' in line 11 refer to ?
a. the trash
b. the garbage heap
c. Dumptowners
d. emty jars.
4. what did they do to solve their problems ?
a. they reduced the amount of waste they threw away
b. they learnt to reuse things
c. they learnt to recycle
d. all are correct.
BÀI 4 : đọc đoạn văn sau và chọn đáp án đúng ( a,b,c or d) để trả lời câu hỏi
There are often containers in car parks outside supermarkets for people to put bottles in; clear, green and brown bottles are separated. Also, newspapers and magazines can be recycled as well as cans made of alu minum. One of the problems of this is that most people don't want to take their rubbish there . To overcome this , some local councils also provide special containers, often called '' recycled bins '' , for people to collect glass and paper in. They put there outside their houses at the same time as their rubbish, and thay are collected and recycled
1.what are the containers in car parks outside supermarkets for ?
a. For people to put bottles in.
b. for separating clear, green, and brown bottles
c. For recycling newspapers and magazines
d. no information
2________can be recycled
a.Bottles
b. newspapers and magazines
c. cans made of aluminum
d. all are correct.
3. what dose the word ' rubbish' in line 5 mean ?
a. thing that you do not want any more.
b. something that you make by mixing different things together
c.things that is bad
d. things that is very old
4. what dose the word 'they' in line 8 refer to?
a. local councils
b.containers
c.people
d. rubbish.
5. which of the following is not true ?
a. There are often containers outside supermarkets
b. Most people take their rubbish to car park.
c.'Recycling bins' are provided by some local councils
d.'Recycling bins' are provided for people to caollect paper in
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 :)
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 :))
I. Choose the word that has the underlined part pronounceddifferently from the others.
1. a. mash b. scatter c. package d. metal
2. a. mesh b. press c. melt d. refill
3. a. those b. clothes c. shopping d. envelope
4. a. down b. throw c. nowadays d. how
5. a. fields b. plants c. trees d. newspapers
II. Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.
6. Every few weeks new satellites_____into orbit.
a. are put b. is put c. are putted d. is putted
7. I ought to give up smoking.
a. should b. could c. may d. am going to
8. Try to____amount of fat in your diet.
a. reuse b. refill c. reduce d. recycle
9. It is_____ to park in the center of Newtown.
a. impossible b. impossibility c. impossibilities d. impossibly
10. I am delighted_____you passed your exam.
a. that b. to c. in order to d. so that
11. We will begin_____ a brief discussion of the problems.
a. from b. with c. at d. on
12. Tree leaves____to wrap things.
a. should used b. should be used c. should been used d. should be use
13. _____is a wonderful natural fertilizer.
a. Compost b. Plastic c. Envelope d. Garbage
14. Glass is broken up, melted and made into new______.
a. silverware b. hardware c. ironware d. glassware
15. Is the rubbish______ every day?
a. collect b. collecting c. collected d. be collected
III. Choose the words or phrases that are not correct in Standard English.
16. You will be gave a present when you go to the party next Saturday.
gave => given
17. It is unhealthily to live in many of the world’s cities.
unhealthily => unhealthy
18. We began the meeting by a discussion about recycling.
by => with
19. Miss Blake is one of the represents from Friends of the Earth.
represents => representatives
20. Climate change is causing the polar ice cap melting.
melting => melt
IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces.
Don’t use disposable products. In a single year, people (21)____the - United States use enough disposable diapers (22)_____to the moon and back seven times. If you (23)____disposable products, use products made from (24)_____ materials. Also, recycle whenever possible. Recycling on aluminum can saves (25)_____energy to run a TV (26)_____three hours.
disposable (adj) dùng một lần diaper (n) tã lót
aluminum (n) nhôm
21. a. in b. at c. on d. from
22. a. reach b. reaching c. to reach d. for reaching
23. a. have b. use c. sell d. hold
24. a. recycle b. recycles c. recycling d. recycled
25. a. enough b. too c. very d. much
26. a. on b. at c. of d. for
V. Read the following passage and choose the item (a, b, c, or d) that best answers each of the questions about it.
You can recycle many types of glass. Glass food and beverage containers can be reused and recycled many times. (In fact, only bulbs, ceramic glass, dishes, and window glass can’t be recycled. )
Glass is made from soda ash, sand, and lime. If it’s thrown away, it stays there indefinitely because glass never breaks down into its original ingredients. To be recycled, glass is sorted by color, crushed into small pieces, and melted down into a liquid. Then, it is molded into new glass containers.
lime (n) vôi indefinitely (adv) vĩnh viễn sort (v) phân loại
beverage container(n) thùng chứa ash (n) tro
27. Which of the following can be recycled?
a. glass food and beverage containers
b. bulbs
c. ceramic glass d. dishes and window glass
28. What does the word ‘reuse’ in line 2 mean?
a. use something again
b. use all of something
c. throw something away
d. not buying things which are overpackaged
29. Glass _______.
a. is made from soda ash, sand, and lime
b. stays there indefinitely if it’s thrown away
c. never breaks down into its original ingredients
d. all are correct
30. What does the word ‘its’ in line 5 refer to?
a. glass b. soda ash c. sand d. lime
31. When people recycle glass, they_______.
a. sort it by color and crush it into small pieces
b. melt it into a liquid
c. mould it into containers
d. all are correct
1.True or false ? Check (P) in the box True False
People can recycle tires to make pipes and floor coverings.T
2. Fill in the blank with a suitable word from the passage :
Milk bottles are cleaned and ------refilled-------with milk
3. Have farmers recycled their waste for thousands of years ?
---------------Yes,they have------------------------
4. What happens to the glass when it is sent to the factories ?
The glass is ----is broken up, melted and made into new glassware.------
5. What is compost made from ?
-------Compost is made from wonderful natural fertilizer.-------------
1.True or false ? Check (P) in the box True False
People can recycle tires to make pipes and floor coverings
2. Fill in the blank with a suitable word from the passage :
Milk bottles are cleaned and --------------with milk
3. Have farmers recycled their waste for thousands of years ?
--------------------------------------------------------------------------
4. What happens to the glass when it is sent to the factories ?
The glass is -----------------------------------------------------------
5. What is compost made from ?
-------------------------------------------------------------------------
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......
Choose the word or phrase that best completes each unfinished sentence below.
1. An astronaut would be killed if he or she _______by a piece of rubbish.
A. was hit B. were hit C. was hitted D. were hitted
2. Milk bottles can be _______after being cleaned.
A. collect B. thrown away C. broken D. reused
3. Teachers ought not to swear in front of the children.
A. should not B. need not C. could not D. don’t have to
4. It is not always easy_______good teaching materials in this field.
A. find B. to find C. finding D. for finding
5. It is important _______students attend all the lectures.
A. that B. in order to C. to D. 0
6. He began his talk _______an apology.
A. from B. with C. at D. on
7. Your money is going to be _______if you’re not careful.
A. steal B. stealing C. stole D. stolen
8. _______is waste from the body of a large animal such as an elephant or a cow.
A. Compost B. Dung C. Garbage D. Fertilizer
9. She has already _______his cup five or six times.
A. refilled B. reused C. reduced D. recycled
10. Your breakfast _______up to your room tomorrow morning.
A. will take B. will be take C. will taken D. will be taken
11. Cloth bags ought_______used instead of plastic bags.
A. be B. to be C. been D. to been
12. It’s_______to walk in the narrow and busy road.
A. danger B. dangers C. dangerous D. dangerously
13. I threw_______all the broken toys.
A. aside B. away C. down D. in
14. The rabbit______by mistake.
A. may shot B. may be shot C. may shoot D. may be shoot
15. The pizzas_______to your house.
A. will bring B. will brought C. will be brought D. will been brought
16. What did she mean by_______ so early?
A. leave B. left C. leaving D. to leave
17. Break the chocolate_______into squares.
A. up B. in C. on D. off
18. All children’s shoes are now_______to $20 a pair.
A. reduced B. reused C. refilled D. recycled
19. _______is a mixture of decaying plants and vegetables that is added to soil to improve its quality.
A. Compost B. Dung C. Trash D. Fertilizer
20. The sea and rivers are too_______to swim in.
A. dirt B. dirty C. dirtily D. dirtiness
Write the correct tense of the verbs in parentheses.
1. What will you (do) ________do________ next week?
2. Our roommates (travel) _______will travel_________ to Tokyo next June.
3. The girl (learn) _______is learning_________ Chemistry at the moment.
4. What ____are _____the officers (do) ______doing__________ now?
5. If he (not get) _______doesn't get_________up early, he (be) _________will be_______late for school.
6. Would you please (bring) ______bringing__________me a cup of milk tea?
7. The little girl wants (buy) ________to buy________a few pens and pencils.
8. What should we (do) _______do_________ in the evening.
9. You may (stay) ________stay________at home on weekends.
10. We (get) ________will get________good marks if we (study) _____study_____hard.
Read the following passage and choose the best answers each of the questions.
You can recycle many types of glass. Glass food and beverage containers can be reused and recycled many times. (In fact, only bulbs, ceramic glass, dishes, and window glass can’t be recycled.)
Glass is made from soda, ash, sand, and lime. If it’s thrown away, it stays there indefinitely because glass never breaks down into its original ingredients. To be recycled, glass is sorted by color, crushed into small pieces, and melted down into a liquid. Then, it is molded into new glass containers.
lime (n) nhựa/ indefinitely (adv) vĩnh viễn/ sort (v) phân loại
1. Which of the following can be recycled?
A. glass food and beverage containers B. bulbs
C. ceramic glass D. dishes and window glass
2. What does the word ‘reuse’ in line 1 mean?
A. use something again B. use all of something
C. throw something away D. not buying things which are overpackaged
3. Glass _______.
A. is made from soda ash, sand, and lime B. stays there indefinitely if it’s thrown away
C. never breaks down into its original ingredients
D. all are correct
4. What does the word ‘its’ in line 4 refer to?
A. glass B. soda ash C. sand D. lime
5. When people recycle glass, they_______.
A. sort it by color and crush it into small pieces
B. melt it into a liquid
C. mould it into containers D. all are correct
#maymay#
III. Tìm chỗ thích hợp để điền: because/ if / when/ vào chỗ trống.
1. I'm going away for a few days. I'll phone you ....when......... I get back.
2. You should inform the police ......when.......... your bicycle is stonlen.
3. They decided to go out to eat......because..... they had no food at home.
4. ....because......... he changed a lot, we didn't recognise him.
5. .....if...... you're ready, we can start now.
6. The air is polluted ......because...... there is too much traffic.
Mình bổ sung nốt 2 bài còn lại nha :>
I. Tìm dạng đúng của động từ trong ngoặc.
In industry, most glass (recycle) is recycled, but ordinary people are often too lazy to do this. They throw their bottles away, and the bottles (take) are taken to the clump. It's difficult for workers on the dump to separate glass from other waste. That is why there are ''bottle banks '' to encourage people to recycle glass. The glass (collect) is collected and (take) taken to the factory. There it (break) is broken up, (melt) melted and (make) made into new bottles.
II. Chuyển câu chủ động thành câu bị động.
1. The nurse told me to wait.
I was told to wait by the nurse
2. The nurse took me to another room.
I was taken to another room by the nurse
3. The car hits the dog.
The dog is hit by the car
4. Dose everybody in the class understand me ?
Am I understood by everybody in the class ?
5. My mother will prepare the food.
The food will be prepared by my mother
III. Tìm chỗ thích hợp để điền: because/ if / when/ vào chỗ trống.
2. You should inform the police if your bicycle is stonlen.
I. Give the correct form of the following words:
1. The dog has bitten Hung, so he needs an anti-tetanus ..INJECTION...(inject)
2. The secretary will make ....ARRANGEMENT......for the director to meet their partners this afternoon (arrange)
3. Scientists have succeeded in finding a more effective ..TREATMENT.. for this cancer (treat)
4. The injured woman was carried out of the accident on a ...STRETCHER....... (stretch)
5. Environmentalists are doing everything to.....MINIMIZE........the impact of the oil spin (minimum)
II. Choose the best answer for each question
1. Don't ............the victim with the blankets or coats.
A. Overcome B. Overheat C. Overcook D. Overhear
2. The victim ..................after the accident is my friend's sister.
A. revises B. to revise C. revised D. revising
3. Don't throw things .................., let's keep and try reuse them.
A. onto B. in C. away D. over
4. All vegetable matter can .............. in the compost
A. be put B. put C. putting D. be putting
5. ...................is a long piece of cloth that is tied around an injury.
A. Bandage B. Sterile C. Crutch D. Stretcher
6. We have to cool the burns .......................to minimize tissue damage
A. immediate B. quick C. effectively D. immediately
III. Supply the correct form of the verbs in brackets
1. We .....DID NOT TALK.....(not talk) with each other after the quarrel.
2. I would rather you .......DIDN'T GO..........(not go) out alone in the evening
3. Walking and jogging make me ....MORE HEALTHY.........(healthy) than other sports.
IV. Read then answer the question:
Paper is one of the materials that can be easily recycled. Recucled paper is paper that was made from paper and paper products that already been used and recovered. Firstly, we need to collect the paper materials from the collection points such as paper stores, trash bins or paper scrap yards. Then they are measured, graded for quality and hauled to recycling paper mill facilities. After that, the papers are sorted by assessing the materials or their surface treatment and structure. Once orting is finished, we need to shred the papers to break down them into small bits ad than mix with water and chemicals to turn them into slurry substance. Then, this substance will be taken through a comprehensive filtering process to get rid of any impurities like tape, glue or strings. And finally, it's paper recycling. The cleaned puld is blended with new production materials and put on a flat conveyer belt and heated surfaces to become solid. The paper sheets are then rolled. trimmed and made into many other products such as newspaper printing, wrapping papers or printing papers.
1. How many steps does the process of paper recycling include? What are they?
=> The process of paper recycling includes five steps
2. What do we do in the first step?
=> In the first step,we collect the paper materials from the collection points such as paper stores, trash bins or paper scrap yards.
3. How do we sort the paper?
=> We sort the paper by assessing the materials or their surface treatment and structure.
4. What do they have to do after sorting the paper?
=> After sorting the paper,we shred the papers to break down them into small bits ad than mix with water and chemicals to turn them into slurry substance.
5. In which ways can recycled paper be used for?
=> Recycled paper can be used for newspaper printing, wrapping papers or printing papers.
81."You had better not eat much sugar."
=>She advised me.......not to eat much sugar.
82."Don't be silly."He said to the boy.
=>He..............told the boy not to be silly.
83.Making toys from used paper was an interesting idea.
=>It's interesting...........to make toys from used paper.
giúp mình part II mình vote cho