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I. rewrite the follwing sentences so that the second sentence means the same as the first one
1, The nam had a broken leg. He tried to save his wife
-> In spite of.......the man's broken leg, he tried to save his wife .......
2. She asked Mr.Armstrong how long he had worked on space projects
-> she asked......Mr Armstrong:''How long did he work on space projects ?''......
3. Did they give food to homeless people last year?
->Was......food given to homeless people last year?.....
4. Although the weather was bad, the football match was not canceled
-> Despite......the bad weather, the football match was not canceled ........
5. Plastic bag are a major source of waste. We should not throw plastic bags everywhere
>....Plastic bags are a major source of waste so we should not throw plastic bags everywhere......
6. many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes
-> .....Factories produce waste and pour it into rivers and lakes so many rivers and lakes are poisoned ......
7. they provieded food then cleared up the debris
-> After they......had cleared up the debris, they provided food .......
8.He(not go) .......didn't go ..... last night,he(stay).....stayed .......at home
9. .....Did ........you(wear)........wear .......uniform yesterday? No, I(not wear)......didn't wear ..........yesterday
10. that room(paint)......will be painted ........at this time next week
II. Give the correct form ò the words in braxkets
1. the soil become.....contaminative ..........because of the uses of so many pesticides and fertilizers(contaminate)
2........Polluted ............ waste spills can contaminate gound and underground water sources( pollute)
3.........Polluted ...........elements have beenfound in both grounf and underground water source( pollute)
4 fish and many other animals are killed by .......pollution ........in their habitats(pollute)
5 astronomers are concerned about lisght pollution because they have .....difficulty .......in viewing activities in the sky and oher space( diffucult)
Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.
Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.
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)
1. I think you should recycle these plastic carrier bags.
-> If I were you , I would recycle these plastic carrier bags...........................................................
2. She said: "You must keep quiet if you want to stay here"
-> She told me that .......................I had to keep quiet if I wanted to stay there......................................
3. They will widen the gate to let the cars run into the yard easily.
-> The gate ...............will be widened to let the cars run into the yard easily.....................................................................
4. The last time Phong visited Tasmania was five years ago
-> Phong hasn't .................visited Tasmansia for 5 years......................................................
5. Nam said: "I like to do physics experiment"
-> Nam said ........................he liked yo do physics experiment............................
6. They don't have a map, so they get lost.
-> If ...................they had a map, they wouldn't get lost........................................
7. She didn't go to the circus with Betty because she had a bad cold
-> Because of ...................her bad cold, she didn't go to the circus with Betty................................................................
8. If she doesn't work hard, she will not pass her exam
-> Unless .........................she work hard , she won't pass her exam.............................................
9. Is she making big cakes for the party?
-> Are ....big cakes being made for the party by her ?...............................................
10. David had gone home before we arrived.
-> After ..........David had gone home, we arrived..............................................
11. We had lunch then we took a look around the stops.
-> Before ....................we took a look around the stops, we had had lunch...................................................
12. The light had gone out before we got out of the office.
-> By the time ................we got out of the office, the light had gone out...................................................
13. Lan wants to drink some coffee.
-> Lan would ............like to drink some coffee..........................
1 dumping poison
2air pollution
3 water temperature
4 eath's surface
5 substance
6 surprised
7 light pollution
8 waste
9 acid
10 poisonous
1.There are asthma,allergics and other respiratory illnesses when air pollution happens(lead to)
-> Air pollution leads to asthma,allergics and other respiratory illnesses.
2.Aquatic life suffers or dies because there is thermal pollution(because of)
-> Because of thermal pollution, aquatic life suffers and dies.
3.Water in Cau River becomes brown and has terrible smell because the waste water is released from the paper mill in Thai Nguyen city(so)
-> The waste water is released from the paper mill in Thai Nguyen city, so water in Cau River becomes brown and has terrible smell.
4.People use too much herbicide to treat weeds,so water in rivers,canals,lakes are extrmely polluted and has bad effects on people's health(because)
-> Because people use too much herbicide to treat weeds, water in rivers,canals,lakes are extrmely polluted and has bad effects on people's health.
5.Many fish in the river die due to the increased temperature of water(because)
-> Because the temperature of wather increases, many fish in the river die.
6.Because plastic bags take so long to decompose,nearly all of them still exist in the environment today(so)
-> Plastic bags take so long to decompose, so nearly all of them still exist in the environment today.
1)Air pollution leads to asthma , allergies and other respiratory illness
2)Aquatic life suffers or dies because of thermal pollution.
3)The waste water is released from the paper mill in Thai Nguyen City, so water in the Cau River becomes brown and has terrible smell.
4)Water in rivers, canals, lakes are extremely polluted and has bad effects on people’s health because people use too much herbicide to treat weeds.
5) Many fish in the river die because the temperature of water increases.
6)Plastic bags take so long to decompose, so nearly all of them still exist in the environment today.
I/read the passage and answer the following question:
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution.
Water pollution can have many different causes. Factories dump industrial waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water pollution. These factors cause ‘point source’ pollution while pollutants from storm water and the atmosphere result in ‘non-point source’ pollution.
Water pollution can have dramatic effects.
1.what are point source pollutants?
=> Factories dump industrial waste into lakes and rivers, sewage from households, farms using pesticides to kill insects and herbicides to kill weeds are point source pollutants.
2.what are the non-point source pollution
=> Pollutants from storm water and the atmosphere result are non-point source pollution.
II/choose the best answer A,B,C or D to complete the sentences:
1.I intended ......to New York next month
A.flew B. to fly C. fly D.flying
2.Earth.........by the gravity of the sun and orbits around it
A. is held B.hold C.to hold D.holding
III/ Circle the word with a different stress pattern from the other:
1. A.classic B.nature C.degree D.debris
2. A.dramatic B.tornado C.historic D.injury
3. A.communicative B.competitive C.opportunity D.unfortunate
4. A.authority B.impolite C.unhealthy D.repetitive
I.
1. Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
Because of the production waste from factories, many rivers and lakes are poisoned.
2. They provided food, then cleared up the debris.
=>After they provided food, they cleared up the debris.
3. The local people have to use water from the polluted river. They don't have enough fresh water.
=>If the local people had enough fresh water, they wouldn't have to use water from the polluted river.
4. I'm not you, but I think you should recycle these plastic carrier bags.
=>If I were you, I should recycle these plastic carrier bags.
5. All flights had to be canceled as a result of the pilots' sudden strike.
=>The pilot suddenly struck, so all flights had to be canceled.
6. You have to keep quiet if you want to stay here.
=>She told me that I had to keep quiet if I wanted to stay there.
II,
1. Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater.
2. Have American celebrated Thanksgiving Day on the Fourth Thursday of November since 1864?
3. Scotland is famous for its rich culture as well as its amazing natural beauty.
4. The Statue of Liberty in New York is a monument which symbolizes freedom.