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1) Rewrite the sentences as directed
1. If I could swim, I would go scuba diving with him. ( because)
==>Because I can't swim,I won't go scuba diving with him.
2. A local artist painted the picture. ( change into passive form)
==>The picture was painted by a local artist.
3. We(work).are working... hard at the moment to prepare for annual culture festival. ( correct form of verb)
4. Many fish in the river die due to the increased temperature of water. (because)
==>Because the temperature of water increases,many fish in the river die.
5. She has a headache after work every day. She works in a noisy office. ( conditional sentence type 2)
==>IF she didn't work in a noisy office,she wouldn't have a headache after work everyday.
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.
If there weren't too much light pollution, we could see the stars at night.
If the water weren't polluted, the fish would not be dead.
If light pollution did not happen, animals would not change their behavior patterns.
If we don't waste paper, we can save thousands of trees.
Ex1
1. Students will be more aware of protecting the environment if teachers teach environmental issues at school.
2. If light pollution happens, animals will change their bahaviour patterns.
3. The levels of radioactive pollution will decrease if we switch from nuclear power to renewable energy sources.
4. If the water teperature increases, some aquatic creatures will be unable to reproduce.
Ex2
1. If there were not so many billboards in our city, people could enjoy the view.
2. We could see the stars clearly if there weren't so much light in the city at night.
3. If we didn't turn on the heater all the time, we wouldn't have to pay 3 million dong for electricity a month.
4. If the karaoke bar didn't make so much noise almost every night, the residents wouldn't complain to its owner.
5. She wouldn't have a headache after work every day if she didn't work in a noisy office
III. Rewrite sentences by combining two sentences into one sentence and using suggested clues:
1. The air is so dirty. I sneeze so much. CONDITIONAL SENTENCE TYPE 2
_____If the air weren’t so dirty,I wouldn’t sneeze so much _______________________________________________________________________
2. Their children have birth defects. The parents were exposed to radiation.BECAUSE
____Their children have birth defects because the parents were exposed radiation ________________________________________________________________________
3. The air pollution causes breathing problems.LEADS
=>The air pollution leads to breathing problems
VII. Put the verbs in brackets: Conditional sentence type I or type II.
1. If Tracy had a mobile phone, she (phone) .......would phone..................... all her friends.
2. I will be very angry with Nick if he (forget) ..............forgets.............. my CD again.
3. If the boys win this match, their coach (invite) ...will invite........... them to a barbecue.
4. If you (not/ read) ........don't read........... these articles, you will not know the facts about Africa.
5. You (get) .......would get............. very wet if you walked in this rain.
6. The engine (not/ start) ......wouldn't start.......... if Ben connected these two cables.
7. If he (have) ......has............... time, he will buy her some sweets.
8. Maria would play in the school orchestra if she (practice) ......practiced.......... the trumpet more often.
9. We (not/ fetch) ......won't fetch... something to drink if Jim does not bring some sandwiches.
10. If he (carry) .........carried........... the rucksack, I would pull the suitcase.
Chào em, em tham khảo nhé!
1. If Tracy had a mobile phone, she (phone) would phone all her friends.
2. I will be very angry with Nick if he (forget) forgets my CD again.
3. If the boys win this match, their coach (invite) will invite them to a barbecue.
4. If you (not/ read) don't read these articles, you will not know the facts about Africa.
5. You (get) would get very wet if you walked in this rain.
6. The engine (not/ start) wouldn't start if Ben connected these two cables.
7. If he (have) has time, he will buy her some sweets.
8. Maria would play in the school orchestra if she (practice) practised the trumpet more often.
9. We (not/ fetch) won't fetch something to drink if Jim does not bring some sandwiches.
10. If he (carry) carried the rucksack, I would pull the suitcase.
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