Water pollution gets more serious in the future. It affects the development of economy and society. (If)
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combine each pair of sentences using conditional sentences type 1
1a person looks at the sky at night. he is not able to see the milky way by naked eye
..........If a person don't look at the sky at night, he will able to see the milky way by naked eye .................
2 noise pollution happens regularly. it causes stress or nuisance
...........If noise pollution doesn't happen regularly, it will not cause stress or nuisance .................
3 water pollution gets more serious in the future. it affects the development of economy and society
.......If water pollution doesn't get more serious in the future, it will not affect the developement of economy and society ......
4 australia has invested in water in vn with good results. half of the population in the rural areas has access to fresh water
........If Australia doesn't invest in water in Vn with good results, half of the population in the rural areas doesn't access to fresh water ........
5 you use compact light bulbs.you savea lot of energy
........If you don't use compact light bulbs, you won't save a lot of energy ........
6 we have more space we plant more trees
........if we have more space, we will plant more trees..................
Combine each pair of sentences, using conditional sentences type 1.
1. A person looks at the sky at night. He is not able to see the Milky Way by naked eye.
_if a person don't look at the sky at night,he will be able to see the Milky Way by naked eye_____________________________________________________________________
2. Noise pollution gets more serious in the future. It affects the development of economy and society.
_if noise pollution doesn't get more serious in the future,i won't affect the development of economy and society._____________________________________________________________________
3. Australia has invested in water in Viet Nam with good results. Half of the population in the rural areas has access to fresh water.
if australia doesn't investe in water in Viet Nam with good results, Half of the population in the rural areas doesn't access to fresh water.______________________________________________________________________
4. You use compact light bulbs. You save a lot of energy.
if you don't use compact light bulbs, You won't save a lot of energy.______________________________________________________________________
5. We have more space. We plant more trees.
if we don't have more space ,we won't plant more trees______________________________________________________________________
1 Although Marry had a very high salary, she was still unhappy.
In spite of_____having a very high salary, she was still unhappy____
2 I can't swim
I don't know____how to swim__________
3 How long have you known each other
When did___you begin knowing each other?__________
4 People believe that 13 is an unlucky number
13 is believed to___be an unlucky number_____________
5 My friends spent less time playing computer games. They concen-trated on studying for the final exam ( so as to)
=> My friens spent less time playing computer games so as to concentrated on studying for the final exam
6 Linh and Thuong ate quang noodles for breakfast. Then they went for a walk around Hoi An ancient town (before)
=> Linh and Thuong had eaten quang noodles for breakfast before they went for a walk around Hoi An ancient town
7 Many volunteers supported the victims of the flood in HT. They were very kind ( to support)
=> Many volunteers were very kind to support the victims of the flood in HT
8 Water pollution gets more serious in the future. In affects the development of the economy and society (if)
=>If water pollution gets more serious in the future, it will affect the development of the economy and society
1 Although Marry had a very high salary, she was still unhappy.
In spite of______the fact that Marry had a very high salary, she was still unhappy____________________________________
2 I can't swim
I don't know__________how to swim_______________________________
3 How long have you known each other
When did________you started to know each other?____________________________________
4 People believe that 13 is an unlucky number
13 is believed to______be an unlucky number_________________________________
5 My friends spent less time playing computer games. They concen-trated on studying for the final exam ( so as to)
My friends spent less time playing computer games so as to concen-trated on studying for the final exam.
6 Linh and Thuong ate quang noodles for breakfast. Then they went for a walk around Hoi An ancient town (before)
Before Linh and Thuong went for a walk around Hoi an ancient town, they ate quang noodles for breakfast.
7 Many volunteers supported the victims of the flood in HT. They were very kind ( to support)
Many volunteers were very kind to support the victims of the flood in HT.
8 Water pollution gets more serious in the future. In affects the development of the economy and society (if)
If the development of the economy and society affects the water, water pollution will get more serious in the future.
c8 k chac dung nha
1.A person looks at the sky at night.He is not able to see the Milky Way by naked eye
-> If a person looks at the sky at night, he won't be able to see the Milky Way by naked eye.
2.Noise pollution happens regulary.It causes stress or nuisance
-> If noise pollution happens regulary, it will cause stress or nuisance.
3.Water pollution gets more serious in the future.It affects the development of economy and societly
-> If water pollution gets more serious in the future, it will affect the development of economy and society.
4.Australia has invested in water in Vietnam with good results.Half of the population in the rural area has access to fresh water
-> If Australia has invested in water in Vietnam with good results,half of the population in the rural area will have access to fresh water.
5.You use compact light bulbs.You save a lot of energy
-> If you use compact light bulbs,you will save a lot of energy.
6.We have more space.We plant more trees
-> If we have more space,we will plant more trees.
Combine each pair of sentences,using conditional sentences type 1
1.A person looks at the sky at night.He is not able to see the Milky Way by naked eye
-> If a person doesn't look at the sky at night, he will able to see the Milky Way by naked eye
2.Noise pollution happens regulary.It causes stress or nuisance
-> if noise pollution doesn't happen regularly, it won't cause stress or nuisance
3.Water pollution gets more serious in the future.It affects the development of economy and societly
-> if water pollution doesn't get more serious in the future, it won't affect the development of economy and societly
4.Australia has invested in water in Vietnam with good results.Half of the population in the rural area has access to fresh water
-> if Australia doesn't have invested in water in Vietnam with good results, half of the population in the rural area won't have access to fresh water
5.You use compact light bulbs.You save a lot of energy
-> if you don't use compact light bulbs, you won't save a lot of energy
6.We have more space.We plant more trees
-> if we don't have more space, we won't plant more trees
Give correct form of the words in brackets:
1. Factories dump........industrial........ waste into lakes and rivers . (industry)
2. The ......contamination........ of water can make people and other animals die . (contaminate)
3.Households dump waste into the river so it is ......polluted..........(pollute)
4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)
5. If we use water .....carefully........, more people will have fresh water.(care)
6. The........dying.......... fish are floating in the water . (die)
7. Do you know what......pollutants........ cause air pollution? (pollute)
8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)
9. Noise pollution can also lead to headaches and high blood..............pressure............(press)
10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)
Đáp án D
Ô nhiễm chỉ được chú ý tới ______.
A. khi sinh vật đầu tiên bị ảnh hưởng.
B. ngay sau khi sự cân bằng tự nhiên bị phá hủy.
C. khi chất độc bị đổ xuống nguồn nước.
D. khi nhiều loài cá và chim bị chết.
Dẫn chứng câu 3-5 đoạn 1: “Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening” – (Những tác động thường xuyên của ô nhiễm không được chú ý tới trong vài tháng, thậm chí là vài năm bởi sinh vật đầu tiên bị ảnh hưởng chỉ là các loài thực vật hoặc các sinh vật phù du. Nhưng đối với những sinh vật làm thức ăn cho cá, chim hoặc và loài sinh vật khác. Khi chúng biến mất thì cá, chim cũng chết theo như cách mà 1 chuỗi thức ăn bị xóa sổ, và cho đến khi xác chết chim, cá được nhìn thấy trên mặt hồ hoặc bờ biển thì con người mới nhận thức được rằng điều gì đang xảy ra).
bn là Chu văn an thì gảii đi
If water pollution gets more serious in the future, it will affect the development of economy and society