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Hà Thu
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Komorebi
18 tháng 1 2020 lúc 23:07

Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals

Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products

Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth

Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants

Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort

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Diệu Linh
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Linh Diệu
1 tháng 5 2017 lúc 22:07

Sắp xếp các từ sau thành câu hoàn chỉnh

waste/we/and/pigs/to/feed/it/food/collect

we collect wast food and feed it to pigs

the rivers/ the oceans/ and/ what/ is/ polluting/ land?

what is polluting the rivers, the oceans and land?

grass/ the/ keep/ off

keep off the grass

factories/ do/ paper/ waste/ do/ what/ with?

what do factories do with waste paper?

our/ we/ in/ trash/ can/ a/ should/ leave/ trash

we should leave our trash in a trash can

see/ a/ you/ faucet/ off/ it/ turn/ dripping/ when

when you see a dripping faucet, turn it off

the/ why/ more/ need/ food/ does/ world?

why does the world need more food?

burning/ we/ much/ coal/ gas/ oil/ are/ too

we are burning too much coal, oil , gas

Dùng từ gợi ý viết hoàn chỉnh

there/ much/ noise/ and/ many/ motorbikes/ city

there is too much noise and too many motorbikes in the city

my aunt/ have/ small garden/ and/ grow/ few/ flowerts

my aunt has a small garden and grows a few flowers

when/ you/ not/ need/ light/ you/ switch/ off

when you don't need a light, you switch it off

world/ need/ more food/ because/ more people

the world needs more food because there are more people

we/ doing/ many/ bad things/ environment

we are doing many bad things to the environment

there/ many/ empty bags/ street

there are many empty bags in the streets

we/ recycle/ more/ waste paper/ save trees

we should recycle more waste paper to save trees

we/ polluting/ air/ wasting/ much/ water

we are polluting the air and wasting too much water

Huy Nguyễn
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Trần Mạnh Hòa
12 tháng 3 2020 lúc 11:03

Bạn đánh như này mình nhìn đau mắt lắm

oho

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Nguyễn Thị Thùy Dung
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Khinh Yên
3 tháng 3 2020 lúc 19:39

Read the passage carefully. Then decide whether each is True or False

- People pollute the environment by throwing litter or garbage all over the places every day. They also dump empty bottles or cans into the rivers, lakes and seas, making the water unclean. They also cut a lot of trees to get wood pulp for making paper. To protect the environment , everyone should classify and put the garbage in a certain bag for making compost and they should recycle waste paper to avoid cutting a lot of trees. We can protect our environment by doing like that. We also should plant more and more green trees because trees help to hold the soil, prevent us from floods and give us fresh air and shade in summer.

True or False ????

1. One of the factors leading to the water pollution is bottles and cans dumped into the rivers. T

2. We don't need to clarify garbage because It doesn't help protect the environment. F

3. In oder to prodect our environment, we have to plant more trees. T

4. Trees should not be cut down so as to prevent us from floods. T

Questions :

5. We should NOT......... so as to protect environment.

a. Classify and put the garbage in a bag for making compost.

b. Cut lots of trees to get wood pulp instead of recycling waste paper.

c. Plant more green trees.

d. All the correct.

6. What does the word " Classify " in the passage mean ?

a. Arrange things in groups according to their features.

b. Throw things in different directions.

c. Bring things together.

d. Reduce something

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Thanh Thanh
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Havee_😘💗
12 tháng 3 2020 lúc 15:22

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

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Phạm Juny
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Komorebi
11 tháng 5 2020 lúc 10:29

44C 45B

Trâm Đinh
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Hoài Nguyễn
1 tháng 5 2017 lúc 20:34

1, Yes, it is

2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted

END. banhqua

Trần Quỳnh Như
2 tháng 5 2017 lúc 10:44

1. Yes, it is.

2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.

GOOD LUCK !vui

Kha La Na
22 tháng 5 2017 lúc 8:39

1.Yes, it is

2.We should throw trash into the rivers and the lake to keep the water unpolluted

Linh Vũ
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Nguyen Thi Thu Hoa
26 tháng 5 2019 lúc 21:55

I. Complete these sentences with the missing words

1. Farmers are burning....... the forests.

2. They need more..... fields

3.The wind.......animals are in danger

4.We are waste......too much power

5. Chickens produce......a lot of eggs

6.Don't throw......trash in the streets

7.We should save......water

8.Don't pick.....wild flowers

II. Rewrite te sentences

1.does/world/the/why/more/need/food?

=> why does the world need more food ?

2. We/much/too/are/coal/and/burning/gas/oil

=> we are burning too much oil, gas and coal

3.off/grass/the/keep

=> keep off the grass

4.recycle/in/we/waste/paper/Viet Nam/do/?

=> do we recycle waste paper in Viet Nam?

5.should/leave/trash/our/we/in/trash/can/a

=> we should leave our trash in a can

6.is/polluting/land/the/rivers/the/oceans/and/what/?

=> what is polluting the land, the rivers and oceans?

Mai Hà Trang
26 tháng 5 2019 lúc 22:06

I. Complete these sentences with the missing words

1. Farmers are burning....... the forests.

2. They need more..... fields

3.The wild.......animals are in danger

4.We are wasting......too much power

5. Chickens produce......a lot of eggs

6.Don't throw......trash in the streets

7.We should save......water

8.Don't pick.....wild flowers

II. Rewrite te sentences

1.//////

why does the world need more food?

2. ////////

We are burning too much oil, coal and gas

3.///

keep off the grass

4.///////

do we recycle waste paper in Viet Nam?

5.////////

we should leave our trash in a can

6./////////?

what is polluting the rivers, the land and oceans?

Diệu Linh
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Nguyễn Thị Kiều
20 tháng 4 2017 lúc 8:47

We are picking flowers ( not pick/ flowers)

\(\Rightarrow\) Do not pick flowers.

We are walking on the grass ( not walk / grass)

\(\Rightarrow\) Do not walk on the grass.

We are damaging the trees ( not damage/ trees)

\(\Rightarrow\)Don't damage the trees.

We are throwing trash on the street ( not throe / trash/ street)

\(\Rightarrow\)Do not throw trash on the street

We are wasting power ( save/ power)

\(\Rightarrow\) Save power.

We don't need the light ( turn/ it)

\(\Rightarrow\) Turn off the light.

That' s a dripping faucet ( turn/ it)

\(\Rightarrow\) Turn off the faucet.

They are collecting used paper, empty bottles and cans ( collect)

\(\Rightarrow\) Collect used paper, empty bottles and cans.