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Dịch: Hầu hết mọi người mỗi ngày thải ra khoảng hai kilogram chất thải, và khoảng 7% chất thải này được tạo thành từ các sản phẩm nhựa có thể được tái chế. Ngày nay, nhựa có thể được tái chế thành các sản phẩm như bàn picnic, ghế dài công viên, và thậm chí ghế cao.
Đầu tiên, nhựa được thu thập và đưa đến một trung tâm tái chế nơi nó được sắp xếp. Khi nhựa được sắp xếp, các biểu tượng phải được in trên tất cả các sản phẩm nhựa tái chế được sử dụng. Có nhiều loại nhựa: polyethylene hoặc polymer. Cũng có hai loại nhựa polyetthylene: polyethylene mật độ cao (HDPE) và polyerthylene mật độ thấp (LDPE). Nhựa HDPE thường được sử dụng để làm đồ nội thất, và nhựa LDPE thường được sử dụng để làm những thứ như bình sữa, túi nhựa và tạp hóa.
1. If we plant more trees, we .....WILL NOT SUFFER....... ( not suffer ) from air pollution.
2. If she .....USES.....(use) a reusable box, she will help the environment.
3. What items.....ARE........(be) the recycled one ?
4. ........DO NOT PUT.......(Not put ) plastic cups in recycling bins.
5. They should ......REDUCE........(reduce ) the smoke by taking a bus
Read the following passage and answer the question below.
Most people make about two kilograms of waste every day, and about 7% of this waste is made up of plastic products that can be recycled. Today, plastic can be recycled into products like picnic tables, park benches, and even high-chairs.
First, plastic is collected and taken to a recycling center where it is sorted out. When plastic is sorted out, symbols have to be printed on every recyclable plastic product used. There are two kinds of polyethylene plastic, too: high density polyethylene (HDPE), and low density polyethylene (LDPE). HDPE plastic is usually used to make furniture, and LDPE plastic is usually used to make things like milk jugs, plastic and grocery bags.
1. Approximately, how much plastic waste does a person make every day?
Most people make about two kilograms of waste every day, and about 7% of this waste is made up of plastic.
2. Where is the plastic sorted out?
A recycling center
3. How many kinds of polyethylene plastic?
There are two kinds of polyethylene plastic, too: high density polyethylene (HDPE), and low density polyethylene (LDPE).
4. What is HDPE plastic usually used to make?
HDPE plastic is usually used to make furniture
5. Give an example of product that is made from LDPE plastic?
Milk jugs, plastic and grocery bags is usually used to make from LDPE plastic.
Read the passage, and then decide whether the statements that follow are True (T) or False (F)
In my opinion, using the computer as your hobby can be harmful to both your health and your social life. Firstly, sitting all day in front of the computer can cause health problems such as eye-tiredness and obesity. Secondly, you may get irritated easily. Besides, if you use the computer too much, you will not have time for our family and friends. In short, computers should only be used for a limited time.
1. Using the computer too much can make your eyes tired. 1. .......T.............
2. Using the computer too much is not good for you. 2. .....T...............
3. We still can spend a lot of time with our family and friends. 3. ..........F..........
4. According to the writer, we can use the computer for a long time. 4. .....F..................
5. Computers should only be used for a limited time. 5 ..........T.............
l,1. If the river is polluted, fish will die
2. We should try to recycle rubbish
3. Don't throw the plas bags, because you can reuse them
4. You should use reusable bags when you go shopping
5. If people recycle more, there will be less pollution
II. Write conditional sentences from these statements.
1. We will plant more trees. The air will be fresher.
If......................................We plant more trees, The air will be fresher..............................................................
2. We will use fewer cars. We will reduce pollution.
If.............We use fewer cars,we will reduce pollution.........................................................................................
3. We will cycle to school every day. We will keep fitter.
If.............We will cycle to school every day,we will keep fitter........................................................................
4. We will use recycled products. We will save money.
If.............. We will use recycled products,we will save money.....................................
5. The boy eats so many green apples. He will be ill.
If..................The boy eats so many green apples,he will be ill...........................
6. We will use reusable bags for shopping. We will reduce waste.
If.................We will use reusable bags for shopping,we will reduce waste..............................................
7. She doesn't hurry. She is late for school.
If.............She doesn't hurry,she will be late for school................................................................................................
Sắp xếp:
1. household/ the sitting-room/ repair/ brother/ some/ in/ My/ now/ appliances//
\(\rightarrow\) My brother is repairing some household appliances in the sitting-room now.
2. friends/ common/ recess/ eating/with/be/ ways/ the most/ relax/ talk/ at/ and/ of//
\(\rightarrow\) Eating and talking with friends be the most common ways of relax at recess.
3. lessons/ longer/ this year/ those/ and/ are/ the/ difficult/ than/more/last year/ the//
\(\rightarrow\) Lessons in this year is longer and more difficult than those last year.
4. should/ reusable/ bags/ we/in stead/ use/ shopping/ of/ save/ plastic/ environment/ to/ bags/ the//
\(\rightarrow\) You should use reusable bags in stead of shopping bags to save the enviroment.
1. householD d/ the sitting-room/ repair/ brother/ some/ in/ My/ now/ appliances//
My brother is repairing some households in a sitting-room.2. friends/ common/ recess/ eating/with/be/ ways/ the most/ relax/ talk/ at/ and/ of//
Eating and talking with friends are the most common ways of relaxing at recess for school children. 3. lessons/ longer/ thisyear/ those/ and/ are/ the/ difficult/ than/more/last year/ the// These lessons in this year are longer and more difficult than those in last year.4. should/ reusable/ bags/ we/in stead/ use/ shopping/ of/ save/ plastic/ environment/ to/ bags/ the// WE SHOULD USE REUSABLE BAGS IN STEAD OF SHOPPING BAGS TO SAVE THE ENVIRONMENT.
1 paper => papers
2 as twice -> twice as
3 which => bỏ
4 on => with
5 shape physical => physical shape
6 reply => replies
7 has been => was
1)If the river is polluted,fish will die
2)We should tryto rycle rubbish try to
3)you don't throw the plas bag because can reuse them
4)you should when use reusable bagsyo go shopping
5)If there people recycle more, pollution will be less
Instead of using plas bag,we should use reusable bags
A.can be used once only
B.can be used again&again
C.can't be used
D.can be recycled
* Mk nghĩ vậy thôi ạ :) *