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I/ Do as the directed speeches.

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school.(.Combine each pair of sentences to make a conditional sentence type 2)

→If teacher touch

2. Many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes.

( Rewrite the sentence, using ‘Because’)

→ Because ………………………………………………………………………………………

3. He gets up early in the morning and he used to it.( Complete the second sentence so that it has similar meaning to the first sentence.)

→He is used to ………………………………………………………………………………

4. Although he had a good salary, he was unhappy in his job.(Rewrite this sentence, using the cue)

→ In spite of……………………………………………………………..

5 Most ethnic peoples in Vietnam speak their own languagues ( Make question for the underlined part )

→……………… ...........................................................................................................................

I. Fill in each blank with one suitable from the box to complete the passage: (1,5ms)

Acid rain will not be an easy problem to solve .As more and more countries become …(1)… there will be more and more competition for petroleum for cars, home heating and industry . While ….(2)….petroleum contribute greatly to acid rain, it is less polluted than coal.

Unfortunately, petroleum is more ..(3)…than coal and no one knows exactly ..(4) … petroleum is left. Therefore, there will be a pressure to burn coal for energy. Coal is a lot dirtier energy source than petroleum. Since we already know how …(5).. acid rain is, it is important ..(6)… we increase our efforts to find a non-polluting source of energy as quickly as possible, so that we can avoid further environmental damage.

1. A. industry B. industrial C. industrialize D. industrialized

2. A. firing B. shooting C. burning D. cooking

3. A. expensive B. cheap C. clean D. dirty

4. A. how many B. how much C. how far D. how long

5.A. destroy B. destroyed C. destruction D. destructive

6. A. that B. if C. weather D. which

II. Read the passage and answer the questions.(1.0 point)
Visual pollution has a greater effect on people than you may think. I remember when I went to a big city, I was really scared because so much graffiti on the buildings' wall. Then I looked up, and I saw a lot of power lines over my head. Although they were not dangerous, I still felt unsafe since I thought they might fall down. These things prevented me from enjoying the beautiful sights of the city. I also remember the time when I was a student at a university. Once I was so busy with my assignments that I did not tidy my room for two weeks. Looking at the messy room caused me so much stress that I did not want to study. Then I decided to clean the room and put my thing in their proper places. I also bought a small plants and placed it in a corner of the room. These simple actions increased my motivation and helped me to focus on my learning.

Questions.

1.How did the author feel when she saw the power lines?

………………………………………………………………………………………………….

2.Why did she have that feeling?

……………………………………………………………………………………………………

D.WRITING(2.5 marks)

I/ Do as the directed speeches.

1. The factory is located near our village. There is air pollution and noise pollution. (.Combine each pair of sentences to make a conditional sentence type 2)

→If …………………………………………………………………………………………………..

2.If you do not like this one, I’ll bring you another ( Use UNLESS instead of IF)

→Unless………………………………………………

3. If Lucia had been here now, she would find out the truth about her uncle’s accident. ( Find the mistake and correct it )

→ …..…………………..,…………………………………………………………………………

4. Scientists have invented new devices to help people live a longer life.

→New devices ………………………………………………………………………………….

5 . Noise pollution/ big cities/ lead/ hearing/ problems..( Write the complete sentences)

→...............................................................................................................................

0
25 tháng 3 2020

ko ai làm được ạ?

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................................................................................... 2. She asked Mr.Armstrong how long he had worked on space projects -> she asked................................................................................................ 3. Did they give food to homeless people last...
Đọc tiếp

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...................................................................................

2. She asked Mr.Armstrong how long he had worked on space projects

-> she asked................................................................................................

3. Did they give food to homeless people last year?

->Was......................................................................

4. Although the weather was bad, the football match was not canceled

-> Despite.................................................................................................

5. Plastic bag are a major source of waste. We should not throw plastic bags everywhere

->So...............................................................................................................

6. many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes

->So ...................................................................................................................

7. they provieded food then cleared up the debris

-> After they...........................................................

8.He(not go) ...................... last night,he(stay)....................at home

9. .............you(wear)...............uniform yesterday? No, I(not wear)................yesterday

10. that room(paint)....................at this time next week

II. Give the correct form ò the words in braxkets

1. the soil become...............because of the uses of so many pesticides and fertilizers(contaminate)

2.................... waste spills can contaminate gound and underground water sources( pollute)

3....................elements have beenfound in both grounf and underground water source( pollute)

4 fish and many other animals are killed by ...............in their habitats(pollute)

5 astronomers are concerned about lisght pollution because they have ............in viewing activities in the sky and oher space( diffucult)

1
21 tháng 4 2018

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)

24 tháng 4 2018

II. 5. difficulties

Give the correct form of the words given to complete the sentences. 1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE water pollution. 2. The street doesn’t look_____________ because it has a lot of rubbish.ATTRACT 3. The music club made so much noise that the__________ complained to REDIDE its owner. 4. Are all types of pollution__________ to the health of humans and animals? HARM 5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT 6. Dumping...
Đọc tiếp

Give the correct form of the words given to complete the sentences.
1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_____________ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the__________ complained to REDIDE
its owner.
4. Are all types of pollution__________ to the health of humans and animals? HARM
5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ___________waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink _________water. TREAT
8.Examples of primary________________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water____________ , more people will have fresh water. CARE
10. The polluted water results in the _________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)
___________________________________________________________________
2. The environment is polluted. Birds leave their habitats and plants die. (make)
___________________________________________________________________
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
___________________________________________________________________
4. The food is contaminated. People’s health is poor. (results in)
___________________________________________________________________
5. Factories release fumes. The air breathe gets polluted. (due to)
___________________________________________________________________
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.
___________________________________________________________________
2. The local people have to use water from the polluted river. They don’t have fresh water.
___________________________________________________________________
3. Trees and grasses cannot grow here. The soil is badly polluted.
___________________________________________________________________
4. Mr Quang works in a noisy environment. His hearing becomes worse.
___________________________________________________________________

5
31 tháng 12 2017

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.

30 tháng 12 2017

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.

23 tháng 7 2021

Combine each pair of sentences to make a conditional sentence type 1.

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school.

____________________ If teachers teach environmental issues at school, students will be more aware of protecting the environment._______________________________________________

2. Light pollution happens. Animals change their behaviour patterns.

_____________________ If light pollution happens, animals will change their behaviour patterns.______________________________________________

3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources.

________________________  If the levels of radioactive pollution decrease, we will switch from nuclear power to renewable energy sources.___________________________________________

4. The water temperature increases. Some aquatic creatures are unable to reproduces.

_____________________ If the water temperature increases, some aquatic creatures will be unable to reproduces. ______________________________________________

5. People get more diseases. The water is contaminated.

 

_________________________  If the water is contaminated, people will get more diseases.__________________________________________

23 tháng 7 2021

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school.

_If Teachers teach environmental issues at school, Students will be more aware of protecting the environment_____________________________________________________________

2. Light pollution happens. Animals change their behaviour patterns.

___________If light pollution happens, animals will change their behaviour patterns._______________________________________________________

3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources.

______If we switch from nuclear power to renewable energy sources, the levels of radioactive pollution decrease _____________________________________________________________

4. The water temperature increases. Some aquatic creatures are unable to reproduces.

_____If the water temperature increases, some aquatic creatures will unable to reproduces._____________________________________________________________

5. People get more diseases. The water is contaminated.

______If the water is contaminated, people will get more diseases_____________________________________________________________

Question VIII.Combine each pair of sentences to make a conditional sentence type 1. 1.Students are more aware of protecting the environment. Teachers teach environmental issues at school. If ………………………………………………………………………………………………… 2.Light pollution happens. Animals change their behaviour patterns. If ……………………………………………………………………………………………….. 3.The levels...
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Question VIII.Combine each pair of sentences to make a conditional sentence type 1. 1.Students are more aware of protecting the environment. Teachers teach environmental issues at school. If ………………………………………………………………………………………………… 2.Light pollution happens. Animals change their behaviour patterns. If ……………………………………………………………………………………………….. 3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources. If ………………………………………………………………………………………………….. 4.The water temperature increases.Some aquatic creatures are unable to reproduces. If……………………………………………………………………………………..................... 5.People get more diseases.The water is contaminated. If ………………………………………………………………………………………………… Question IX. Rearrange the words/ phrases given to make complete the sentences. 1. If / would/ I/ learned / hard, I/ the/ pass/ exam. ……………………..…………………………………………………………………………… 2.Daisy/ chatting / with / enjoyed/ by/ her friends/ face to face. ……………………..………………………………………………………………………….. 3. In Britain / each other / their first name / by / people / call. ………………………………………………………………………………………………… 4, If / get/ enough/ trees/ water/ sunlight, /and/ will/ grow/ they/ well ................................................................................................................................................... Question X. Write the sentences with the same meaning to the first ones. Use words given . 1. Many people speak English in the world. -> English.............................................................................. 2. “ I come from a small town in Quang Ninh” Lan said. -> Lan said ............................................................................ 3. Turn off all the lights and you will not pay more money. -> If...................................................................................... 4. “My brother will get married next month,” James said. -> James …………………………………………………………..

1
8 tháng 5 2023

VIII:

1.If teachers teach environmental issues at school,students will be more aware of protecting the environment

2.If light pollution happens,animals will change their behaviour patterns

3.If the levels of radioactive pollution decrease,we will switch from nuclear power to renewable energy sources

4.If the water temperature increases,some aquatic creatures will be unable to reproduce

5.If the water is  contaminated,people will get more diseases

IX:

1.If I learned hard,I would pass the exam

2.Daisy enjoyed chatting with her friends face to face

3.In Britain,people call each other by their first name

4.If trees get enough water and sunlight,they will grow well

X:

1.English is spoken by many people in the world

2.Lan said she came from a small town in Quang Ninh

3.If you turn off alll the lights,you will not pay more money

4.James said his brother would get married next month

24 tháng 3 2020

1. I wish everybody would aware the importance and preserve their culture.

2. It is claimed that Phong Nha is the biggest cave in Viet Nam.

3. I also passed on the news from the town and the other villages.

4. Nam got up late, he didn't have time for breakfast.

5. He has played the piano since 2015.

Ex1. Combine each pair of sentences to make a conditional sentence type 11. Students are more aware of protecting the environment. Teachers teach environmental issues at school.2. Light pollution happens. Animals change their bahaviour patterns.3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources.4. The water teperature increases. Some aquatic creatures are unable to reproduce.5. People get more diseases. The water is contaminated.Ex2. Write...
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Ex1. Combine each pair of sentences to make a conditional sentence type 1

1. Students are more aware of protecting the environment. Teachers teach environmental issues at school.

2. Light pollution happens. Animals change their bahaviour patterns.

3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources.

4. The water teperature increases. Some aquatic creatures are unable to reproduce.

5. People get more diseases. The water is contaminated.

Ex2. Write a conditional sentence type 2 for each situation.

1. There are so many billboard in our city; therefore, people cannot enjoy the view.

2. We cannot see the stars clearly because there is so much light in the city at night.

3. We turn on the heater all the time. We have to pay 3 million dong for electricity a month.

4. The karaoke bar makes so much noise almost every night, so the residents complain to its owner.

5. She has headache after work every day because she works in a noisy office

#giúp mk vs ak

#cảm ơn mn

 

1
21 tháng 5 2021

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

I.Rearrange the words to make complete sentences 1.Close / you/to/for / ? / me / door / want / the / you / Do ............................................................................. II.Rewrite the second sentence so that it has a similar meaning to the first sentence 1.Tim wrote this letter last night. -> This letter.......................................... 2.We can use garbage to make fertilizer -> Garbage.......................................... 3.He got up early this morning...
Đọc tiếp

I.Rearrange the words to make complete sentences

1.Close / you/to/for / ? / me / door / want / the / you / Do

.............................................................................

II.Rewrite the second sentence so that it has a similar meaning to the first sentence

1.Tim wrote this letter last night.

-> This letter..........................................

2.We can use garbage to make fertilizer

-> Garbage..........................................

3.He got up early this morning because he didn't want to be late for work

-> He got up early this morning so..........................................

4.Keeping the environment clean is important

-> It.........................

5.Can I sit here?

-> Would you mind.....................

6.It's dangerous that we go near the stoves

-> It's dangerous................................

III.Give the correct form of the verbs in the brackets.

1. We are delighted (receive)......your letter.

2.Miss Huong (teach).........me English for two years.

3.The Earth (go)............around the sun.

4.Your bicycle will (repair).......tomorrow afternoon.

IV. Complete the text with given words

wound, ambulance, accident, bleeding, emergency, conscious

Tim was riding a motorbike when he had an (1)......He felt off his motorbike and hit his head on the road. His head was hurt and it was badly bleeding. However, he was still (2)..........It was an (3)......so Mary called an (4).....in order to take him to Danang hospital. While waiting for the ambulance, Mary tried to stop the (5)......by using a handkerchieft to cover the (6)..........

V. Combine these sentences

1.Lan got up early yesterday. She went to the meeting on time. (in order to)

.............................................

2.Mr Nam called an ambulance. He wanted to take Mr Luc to the hospital. (soa as to)

............................................

VI. Do as directed in the brackets

1. Many people speak English in the word. (Đổi sang câu bị động)

-> English............................

2. The man is sitting next to me . He is my father's friend

-> The man..........................

3. times / Every milk bottle / reused / can be / thirty. (sắp xếp lại câu)

-> ....................................

4. Ba is studying very hard because he doesn't want to fail in the exam. (so as (not) to)

-> Ba is studying.................................

VII. Choose the one word or pharse that would not be appropriate

1. Would you mind if I sit here ?- No, of course not.

2. They played for the school team since last year.

3. Old car tires can be recycle to make pipes and floor coverings.

4. We didn't wanted to go to the beach.

Vy Lan Lê

2
6 tháng 5 2020

I.Rearrange the words to make complete sentences

1.Close / you/to/for / ? / me / door / want / the / you / Do

=> Do you want to close the door for me ?

II.Rewrite the second sentence so that it has a similar meaning to the first sentence

1.Tim wrote this letter last night.

-> This letter was written by Tim last night.

2.We can use garbage to make fertilizer

-> Garbage can be used to make fertilizer.

3.He got up early this morning because he didn't want to be late for work

-> He got up early this morning so as not to be late for work.

4.Keeping the environment clean is important

-> It is important to keep the environment clean.

5.Can I sit here?

-> Would you mind if I sat here ?

6.It's dangerous that we go near the stoves

-> It's dangerous for us to go near the stoves.

III.Give the correct form of the verbs in the brackets.

1. We are delighted (receive)...to receive...your letter.

2.Miss Huong (teach)....has taught.....me English for two years.

3.The Earth (go).....goes.......around the sun.

4.Your bicycle will (repair)...be repaired....tomorrow afternoon.

IV. Complete the text with given words

wound, ambulance, accident, bleeding, emergency, conscious

Tim was riding a motorbike when he had an (1)....accident..He felt off his motorbike and hit his head on the road. His head was hurt and it was badly bleeding. However, he was still (2)....conscious......It was an (3).. emergency....so Mary called an (4)...ambulance..in order to take him to Danang hospital. While waiting for the ambulance, Mary tried to stop the (5)...bleeding...by using a handkerchieft to cover the (6)....wound......

V. Combine these sentences

1.Lan got up early yesterday. She went to the meeting on time. (in order to)

=> Lan got up early yesterday in order to go to the meeting on time.

2.Mr Nam called an ambulance. He wanted to take Mr Luc to the hospital. (so as to)

=> Mr Nam called an ambulance so as to take Mr Luc to the hospital.

VI. Do as directed in the brackets

1. Many people speak English in the word. (Đổi sang câu bị động)

-> English is spoken in the world.

2. The man is sitting next to me . He is my father's friend

-> The man sitting next to me is my father's friend.

3. times / Every milk bottle / reused / can be / thirty. (sắp xếp lại câu)

-> Every milk bottle can be reused thirty times.

4. Ba is studying very hard because he doesn't want to fail in the exam. (so as (not) to)

-> Ba is studying very hard so as not to fail in the exam.

VII. Choose the one word or pharse that would not be appropriate

1. Would you mind if I sit => sat here ?- No, of course not.

2. They played => have played for the school team since last year.

3. Old car tires can be recycle => can be recycled to make pipes and floor coverings.

4. We didn't wanted => want to go to the beach.

6 tháng 5 2020

thanks \"leuleu\"

\n