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8 tháng 1 2019

Complete each sentence by choosing the correct alternative

1. He/It is understood that he was in Paris at that time

2. They are believed to be investigated/investigating the cause of the accident

3. She is expected to be/ have been promoted to editor in the near future

4. The company is expected to cut back/ it will cut backon advertising

5. They know/ are known to be interested in buying the newspaper

6. The bosses are thinking/ are thought about moving to a new building

7. The newpaper is reported/ is reporting to be under investigation

8. Some investigators are claied to use/ have used illegal menas of gathering information in the recent scandal

CHOOSE THE SENTENCES THAT IS CLOSEST IN MEANING TO EACH SENTENCES BELOW. 1)People consider that she was the best singer that Australia has ever produced. A)She is consider to be the best singer that Australia has ever produced. B)She was consider to have been the best singer that Australia has ever produced. C)She is considered to have been the best singer that Australia has ever produced. D)She was consider to be the best singer that Australia has ever produced. 2)It is expected that the...
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CHOOSE THE SENTENCES THAT IS CLOSEST IN MEANING TO EACH SENTENCES BELOW.

1)People consider that she was the best singer that Australia has ever produced.

A)She is consider to be the best singer that Australia has ever produced.

B)She was consider to have been the best singer that Australia has ever produced.

C)She is considered to have been the best singer that Australia has ever produced.

D)She was consider to be the best singer that Australia has ever produced.

2)It is expected that the weather will be good tomorow.

A)The weather was expected to be good tomorow.

B)The weather would be good tomorow.

C)The weather is expected to be good tomorow.

D)It was expected that the weather will be good tomorow.

3)A lot of people belive that the Prime Minister and his wife have separated.

A)The Prime Minister and his wife were belived to have separated.

B)The Prime Minister and his wife are belived to have separated.

C)The Prime Minister and his wife are belived to have been separated.

D)The Prime Minister and his wife are belived to have separated.

4)IT is reported that the building has been badly damaged by the fire.

A)The building is reported to have badly damaged by the fire.

B)The building was reported to have been badly damaged by the fire.

C)The building have been badly damaged by the fire is reported.

D)The building is reported to have been badly damaged by the fire.

5)People have acknowledged that underfunding contributed to the problem.

A)Underfunding has been acknowledged to have contributed to the problem.

B)Underfunding has been acknowledged to have been contributed to the problem.

C)Underfunding has been acknowledged to be contributed to the problem.

D)Underfunding has been acknowledged to have had contributed to the problem.

6)People belive that he has special knowledge which may be usefull to the police.

A)He is belived to have special knowledge which may be usefull to the police.

B)He was belived to have special knowledge which may be usefull to the police.

C)He has special knowledge which may be usefull to the police.

D)He has special knowledge which may be usefull to the police is belived.

7) Journalists suppose that the footballer is earning ten million pounds a year.

A)The footballer was suppose to be earning ten million pounds a year.

B)The footballer is suppose to be earning ten million pounds a year.

C)The footballer is being earned ten million pounds a year.

D)The footballer was being earned ten million pounds a year.

8)It is reported that the damage is extensive.

A)It was reported that the damage is extensive.

B)It is reported that the damage was extensive.

C)The damage was reported to be extensive.

D)The damage is reported to be extensive.

9)People used to think that the earth was flat.

A)It used to be thought that the earth was flat.

B)It used to be thought that the earth was flat.

C)The earth was thought as flat.

D)People used to be thought that the earth was flat.

10)People say that the driver was listening to his walkmen at the time of the crash.

A)The driver is said to be listening to his walkmen at the time of the crash.

B)The driver was said to be listening to his walkmen at the time of the crash.

C)The driver was being listened to his walkmen at the time of the crash.

D)The driver was being listened to his walkmen at the time of the crash.

2
25 tháng 10 2019

CHOOSE THE SENTENCES THAT IS CLOSEST IN MEANING TO EACH SENTENCES BELOW.

1)People consider that she was the best singer that Australia has ever produced.

A)She is consider to be the best singer that Australia has ever produced.

B)She was consider to have been the best singer that Australia has ever produced.

C)She is considered to have been the best singer that Australia has ever produced.

D)She was consider to be the best singer that Australia has ever produced.

2)It is expected that the weather will be good tomorow.

A)The weather was expected to be good tomorow.

B)The weather would be good tomorow.

C)The weather is expected to be good tomorow.

D)It was expected that the weather will be good tomorow.

4)IT is reported that the building has been badly damaged by the fire.

A)The building is reported to have badly damaged by the fire.

B)The building was reported to have been badly damaged by the fire.

C)The building have been badly damaged by the fire is reported.

D)The building is reported to have been badly damaged by the fire.

5)People have acknowledged that underfunding contributed to the problem.

A)Underfunding has been acknowledged to have contributed to the problem.

B)Underfunding has been acknowledged to have been contributed to the problem.

C)Underfunding has been acknowledged to be contributed to the problem.

D)Underfunding has been acknowledged to have had contributed to the problem.

6)People belive that he has special knowledge which may be usefull to the police.

A)He is belived to have special knowledge which may be usefull to the police.

B)He was belived to have special knowledge which may be usefull to the police.

C)He has special knowledge which may be usefull to the police.

D)He has special knowledge which may be usefull to the police is belived.

7) Journalists suppose that the footballer is earning ten million pounds a year.

A)The footballer was suppose to be earning ten million pounds a year.

B)The footballer is supposed to be earning ten million pounds a year.

C)The footballer is being earned ten million pounds a year.

D)The footballer was being earned ten million pounds a year.

8)It is reported that the damage is extensive.

A)It was reported that the damage is extensive.

B)It is reported that the damage was extensive.

C)The damage was reported to be extensive.

D)The damage is reported to be extensive.

25 tháng 10 2019

Có mấy câu đề chưa chuẩn đâu, xem lại đi nha bạn ơi

Chuyen de Relative Ex1:Use a relative pronoun to combine each pair of sentences.Put it the commas where neccessary 1.Is Zedco a company? It was taken over last year 2.Felix Reeve is journalist. His tape recoredr was stolen 3.This famous picture is worth thousands of pounds. It was damaged during the war 4.I don't know the name of the woman. I spoke to her on the phone 5.We often go to visit our friends in Bristol. It is only 30 miles away 6.This is Mr.Cater. I was telling you about...
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Chuyen de Relative

Ex1:Use a relative pronoun to combine each pair of sentences.Put it the commas where neccessary

1.Is Zedco a company? It was taken over last year

2.Felix Reeve is journalist. His tape recoredr was stolen

3.This famous picture is worth thousands of pounds. It was damaged during the war

4.I don't know the name of the woman. I spoke to her on the phone

5.We often go to visit our friends in Bristol. It is only 30 miles away

6.This is Mr.Cater. I was telling you about him

7.They've captured all the animals. They escaped from the zoo

8.A scientist has won the Nobel Prize. He discovered a new planet

9.The river is the Wye. It flows through Hereford

10.We climbed to the top of the tower. We had a beautiful view from there.

Ex2:Use a relative pronoun to combine each pair of sentences.Put it the commas where neccessary

1.Ann is vey friendly. She lives next door

2.The man is a famous actor. You met him at the party last night

3.There are some words. They are very difficult to translate

4.The sun provides us with heat and light. It is one of millions of stars in the universe

5.Students will be punished. Their homework is late

6.I was looking for a book this morning. I've found it now

7.Is that the car? You want to buy it

8.Sandra works in a advertising. You were talking to her

9.Lake Prespa is a lonely beautiful lake. It's on the north Greek border

10.The little girl ate sweets the whole day. She sat next to me on the coach

Ex3:Write the information in brackets as a relative clause in a appropriate place in the sentence

1.Julia's father has just come back from a skiing holiday. (he is over 80)

2.The problems faced by the company are being resolved.(I'll look at these in detail in a moment)

3.She was greatly influenced by her father.( she adored him)

4.Parents are being asked to take part in the survey.( their children are between four or six)

5.He isn't looking forward to the time.( he will have to leave at the time)

6.The Roman coins are now on dispaly in the National museum.( a local farmer came across them in a field)

7.He pointed to the stairs.( they led down to the cellar)

8.These drugs have been withdrawn from sale. (they are used to treat stomach ulcers)

9.The singer had to cancel her concert. ( she was recovering from flu)

10.We went to the Riverside Restaurant. ( I once had lunch with Henry there)

2
11 tháng 9 2019

1.Is Zedco a company? It was taken over last year

-> Is Zedco, which was taken over last year, a company?

2.Felix Reeve is a journalist. His tape recorder was stolen

-> Felix Reeve, whose tape recorder was stolen, is a journalist.

3.This famous picture is worth thousands of pounds. It was damaged during the war

-> This famous picture, which was damaged during the war, is worth thousands of pounds.

4.I don't know the name of the woman. I spoke to her on the phone

-> I don't know the name of the woman whom I spoke to on the phone.

5.We often go to visit our friends in Bristol. It is only 30 miles away

-> We often go to visit our friends in Bristol which is only 30 miles away.

6.This is Mr.Cater. I was telling you about him

-> This is Mr.Cater whom I was telling you about

7.They've captured all the animals. They escaped from the zoo

-> They've captured all the animals which escaped from the zoo

8.A scientist has won the Nobel Prize. He discovered a new planet

-> The scientist who discovered a new planet has won the Nobel Prize.

9.The river is the Wye. It flows through Hereford

-> The river which flows through Hereford is the Wye.

10.We climbed to the top of the tower. We had a beautiful view from there.

-> We had a beautiful view from the top of the the tower which we climbed to.

Hoặc: We climbed to the top of the tower from which we had a beautiful view.

11 tháng 9 2019

Ex2:Use a relative pronoun to combine each pair of sentences.Put it the commas where neccessary

1.Ann is very friendly. She lives next door

-> Ann, who lives next door, is very friendly.

2.The man is a famous actor. You met him at the party last night

-> The met who/whom you met at the party last night is a famous actor.

3.There are some words. They are very difficult to translate

-> There are some words which are very difficult to translate.

4.The sun provides us with heat and light. It is one of millions of stars in the universe

-> The Sun, which is one of millions of stars in the universe, provides us with heat and light.

5.Students will be punished. Their homework is late

-> Students whose homework is late will be punished

6.I was looking for a book this morning. I've found it now

-> I've found the book which I was looking for this morning now. ( Now này k phải thừa đâu nha, nó bổ nghĩa cho việc tìm thấy quyển sách bây giờ )

7.Is that the car? You want to buy it

-> Is it the car which you want to buy?

8.Sandra works in an advertising.You were talking to her

-> Sandra, whom you were talking to, works in an advertising.

9.Lake Prespa is a lonely beautiful lake. It's on the north Greek border

-> Lake Prespa, which is on the north Greak border, is a lonely beautiful lake.

10.The little girl ate sweets the whole day. She sat next to me on the coach.

-> The little girl who sat next to me on the coach ate sweets the whole day.

I.Combine these sentences using relative clause.1. Here is the book.It is on wild animals.2. These are the picture books. They interest the pupils.3. Jack has many dictionaries. They are kept for reference.4. The large room is the library. It is near the laboratory.5. The long table is for reading. It is in the middle of the room.6. The books are for reference. They are on the stacks near the librarian.7. We saw the reader. The reader was reading a newspaper.8. I met a man. His sister works in...
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I.Combine these sentences using relative clause.

1. Here is the book.It is on wild animals.

2. These are the picture books. They interest the pupils.

3. Jack has many dictionaries. They are kept for reference.

4. The large room is the library. It is near the laboratory.

5. The long table is for reading. It is in the middle of the room.

6. The books are for reference. They are on the stacks near the librarian.

7. We saw the reader. The reader was reading a newspaper.

8. I met a man. His sister works in television

9. This library is free for the teachers staff. They come here to do research.

10. A girl was injured in the accident. She is now in hospital.

11. I found a cat. The cat's leg was broken

12. That is the woman. She kept this library.

13. This is the boy. I told you about him ( This is the boy whom/ that I told you about)

14. The man turned out to be my friends's father. He sat next to me on the bus.

15. Ann is very friendly. She lives next door.

16. We stayed at the Grand Hotel. Ann recommend it to us.

17. John is one of my closet friends. I have known him for a very long time.

18. Shiela is away from home a lot. Her job involves a lot of traveling.

19. We often go to visit our friends in Bristol. It is only thirty miles away.

20. The young man came to see me about the job. His father used to be my neighbour.

1
10 tháng 8 2019

1. Here is the book which is on wild animals.

2. These are the picture books which interest the pupils.

3. Jack has many dictionaries which are kept for reference.

4. The large room which is near the laboratory is the library .

5. The long table which is in the middle of the room is for reading

6. The books which are on the stacks near the librarian are for reference. 

7. We saw the reader who was reading a newspaper.

8. I met a man whose sister works in television

9. This library is free for the teachers staff who come here to do research.

10. A girl which was injured in the accident  is now in hospital.

11. I found a cat whose leg was broken

12. That is the woman who kept this library.

13.  This is the boy whom/ that I told you about

14. The man who sat next to me on the bus turned out to be my friends's father

15. Ann, who lives next door, is very friendly.

16. We stayed at the Grand Hotel which Ann recommend to us.

17. John is one of my closet friends that I have known  for a very long time.

18. Shiela, whose job involves a lot of traveling, is away from home a lot. 

19. We often go to visit our friends in Bristol, which is only thirty miles away.

20. The young man whose father used to be my neighbour came to see me about the job. 

Viết lại câu theo từ trong ngoặc sao cho nghĩa ko đổi 1. I'm positive they đin't shoot those scenes on the plane while it was in the air. Those scenes on the plane ........ while it was in the air. (been) 2. Everyone thinks the reporter had vital information aout the financial scandal The reporter ....... vital information aout the financial scandal (to) 3. People say the talk show host is considering a move to another channel The talk show host ...... a move to another...
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Viết lại câu theo từ trong ngoặc sao cho nghĩa ko đổi

1. I'm positive they đin't shoot those scenes on the plane while it was in the air.

Those scenes on the plane ........ while it was in the air. (been)

2. Everyone thinks the reporter had vital information aout the financial scandal

The reporter ....... vital information aout the financial scandal (to)

3. People say the talk show host is considering a move to another channel

The talk show host ...... a move to another channel (said)

4. They are planning a new series because this one has been very successful

A new series ...... because this one has been very successful (is)

5. There are reports that the newspaper's online service is very popular

The newspaper's online service ...... very popular (be)

6. They believe the newspaper printed five million copies of its last issue

the newspaper ...... five million copies of its last issue (have)

7. At on time they delivered newspapers to your door

At on time newspapers ........ to your door (used)

8. They knew the publishers had paid a large sum of money for the story

the publishers ...... a large sum of money for the story (known)

9. Everyone believes that some reporters have closse relationships members of parliament

some reporters ........ closse relationships members of parliament (believed)

10. They claim that the journalist's sources were commiting the crimmes they gave information about

the journalist's sources ......... commiting the crimmes they gave information about (are)

1
6 tháng 1 2019

11. They are going to hold the interview in the film star's hotel suite.

the interview ........ in the film star's hotel suite. ( is)

A. Complete the passage below by writing one word in each gap. Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain...
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A. Complete the passage below by writing one word in each gap.

Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain periods of the year. Frequently it rains heavily and when it (6) _____ down for a long time there is a possibility of floods which can (7) _____ great damage to property and even (8) _____ of life. Snowy scenes always look very pretty and clean on (9) _____ cards. Those who lives in countries where heavy snowfalls are (10) _____ will tell you that snow is not like this. When it (11) _____ to slush it becomes grey and most unattractive. Snow can (12) _____ driving conditions very difficult, especially when it forms deep snowdrifts, and it can also be dangerous. Many people in areas where it (13) _____ a lot love to ski and the ski slopes also (14) _____ a lot of visitors. However, from time to time the ski slopes are affected by avalanches and these can (15) _____ in tragedy.

B. Use the words given in capitals at the end of each sentence to form a word that fits in the space.

1. The first inhabitants of Iceland were a group of _____ families who settled on the island in AD 874. NORWAY 2. There was disagreement about whether the country needs to maintain a _____. DETER

3. Hundreds of _____ from the war zone have arrived in the city and we are trying to find homes for them. EVACUATE

4. _____ patients are often given exercises to help prevent their muscles from becoming stiff. BED

5. It was this passion for fast cars that led to his _____ death at the age of 33. TIME

6. Every effort is made to _____ any errors before the book is printed. RIGHT

7. In a recent opinion poll, a majority of _____ were against nuclear weapons. RESPONSE

8. Her mouth is _____ lipsticked and her eyes are wide open with anticipation. SEDUCE

9. The script has a refreshing _____ and sparkle. SPONTANEOUS

10. It’s better to be an _____ and eat a variety of plant and animals in case there is a shortage of one particular kind of food.

C. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. 1. Do you have a good relationship with your boss? Are________________________________________________________________________________________ 2. There isn’t much likelihood of it snowing today.

It’s ________________________________________________________________________________________ 3. Does he know enough English to get by in his job?

Is his ______________________________________________________________________________________

4. It was noticed because of his exclamation.

Had it ______________________________________________________________________________________

5. He can shout even louder but I still won’t take any notice.

No ________________________________________________________________________________________ 6. “There won’t be peace until free elections are held,” he warned.

He warmed that only when _____________________________________________________________________

7. We very much regret the closure, although there really was no alternative.

Much ______________________________________________________________________________________

8. It is vital that people see that the system is changing.

The system must be ___________________________________________________________________________ 9. The thought passed through his mind and the decision was taken a moment later.

The thought had no ___________________________________________________________________________ 10. There is a widespread assumption that a drug overdose caused the soul musician’s death.

The soul musician’s death is ____________________________________________________________________ D. For each of the sentences below, write a new sentence as similar as possible in meaning to the original sentence, but using the word given. This word must not be altered in any way.

1. The child might have been drowned when he swam in the river alone. RISKED

2. No one’s ever spoken to me like that before. USED

3. Few people came to the singer’s farewell concert. POOR

4. You’re supposed to take the medicine every night for five nights. RUNNING

5. The accusation that he had stolen the money was unfounded. WRONGLY

Cần gấp ai giải dùm với cho tick liền ạ

1
26 tháng 9 2018

B. Use the words given in capitals at the end of each sentence to form a word that fits in the space.

1. The first inhabitants of Iceland were a group of _Norwegian_ families who settled on the island in AD 874. NORWAY

2. There was disagreement about whether the country needs to maintain a _deterence_. DETER

3. Hundreds of _ evacuees_ from the war zone have arrived in the city and we are trying to find homes for them. EVACUATE

4. _Bedridden patients are often given exercises to help prevent their muscles from becoming stiff. BED

5. It was this passion for fast cars that led to his _untimely_ death at the age of 33. TIME

6. Every effort is made to _rectify_ any errors before the book is printed. RIGHT

7. In a recent opinion poll, a majority of _respondents__ were against nuclear weapons. RESPONSE

8. Her mouth is _seductively__ lipsticked and her eyes are wide open with anticipation. SEDUCE

9. The script has a refreshing _spontaneity_ and sparkle. SPONTANEOUS

10. It’s better to be an _omnivore_ and eat a variety of plant and animals in case there is a shortage of one particular kind of food.

27 tháng 9 2018

cảm ơn bạn nhiều nhé !! , mấy bài trên giúp mình với ạ

Read the text below and look carefully at each line. Some of the lines are correct, and some have a word which should not be there. If a line is correct, put a tick (√) by the number. If a line has a word which should not be there, write the word by the number ADVENTURE IN PERU 0. I've just been to see a film is called Touching the Void. It's 0. .....is..... 00. about two climbers who decided to go climbing in the mountains 00....√..... 1.in Peru. It took them two days to reach the...
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Read the text below and look carefully at each line. Some of the lines are correct, and some have a word which should not be there. If a line is correct, put a tick (√) by the number. If a line has a word which should not be there, write the word by the number

ADVENTURE IN PERU

0. I've just been to see a film is called Touching the Void. It's 0. .....is.....

00. about two climbers who decided to go climbing in the mountains 00....√.....

1.in Peru. It took them two days to reach the mountain they 1........

2.had been decided to clims because it was in such a remote place 2.......

3. They left a companion and the most of their supplies at a base camp, 3........

4.optimistically thinking about they would be back in a couple of 4........

5.days. After a difficult climb, they reached at the top of 5....

6.the mountain. It was then that everything started to go wrong 6.......

7. Because of one climber had broken his leg, he had to be 7.....

8.lowered down the mountain by means of a rope. His leg it was so 8.........

9.much painful that he couldn't stand on it. After a very exciting bit 9.......

10.of the film, which I won't describe, he found by himself alone 10.......

11.at the bottom of a crevasse. He manged to climb out and eventually 11........

12.crawl to safety. The cold was so intense that he got frostbite in his hands, 12......

13.but he was carried on, dragging himself down a glacier and across rocks 13....

14. When he arrived at the base camp, his friends were too amazed to see him 14.....

15. They couldn't believe that in despite his broken leg, he had managrd to reach the camp 15.........

1
28 tháng 5 2019

Read the text below and look carefully at each line. Some of the lines are correct, and some have a word which should not be there. If a line is correct, put a tick (√) by the number. If a line has a word which should not be there, write the word by the number

ADVENTURE IN PERU

0. I've just been to see a film is called Touching the Void. It's 0. .....is.....

00. about two climbers who decided to go climbing in the mountains 00....√.....

1.in Peru. It took them two days to reach the mountain they 1........√

2.had been decided to clims because it was in such a remote place 2.......been

3. They left a companion and the most of their supplies at a base camp, 3........the

4.optimistically thinking about they would be back in a couple of 4........√

5.days. After a difficult climb, they reached at the top of 5....at

6.the mountain. It was then that everything started to go wrong 6.......√

7. Because of one climber had broken his leg, he had to be 7.....of

8.lowered down the mountain by means of a rope. His leg it was so 8.........it

9.much painful that he couldn't stand on it. After a very exciting bit 9.......much

10.of the film, which I won't describe, he found by himself alone 10.......by

11.at the bottom of a crevasse. He manged to climb out and eventually 11........√

12.crawl to safety. The cold was so intense that he got frostbite in his hands, 12......

13.but he was carried on, dragging himself down a glacier and across rocks 13....was

14. When he arrived at the base camp, his friends were too amazed to see him 14.....too

15. They couldn't believe that in despite his broken leg, he had managrd to reach the camp 15.........in

Dịch văn bản sau sang Tiếng Việt: We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is...
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Dịch văn bản sau sang Tiếng Việt:

We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term
When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is regarded as the chief cause of species endangerment, and there is no force more powerful in this regard than human beings. To some extent, every part of the earth has been affected by human activities, especially during this past century. This applies on virtually every scale, from the loss of microbes in soils that once supported tropical forests, to the extinction of fish and other aquatic species in polluted freshwater habitats, to changes in global climate caused by the release of greenhouse gases. From the perspective of an individual human lifetime, such changes may be hard to detect and their effects on individual species may be hard to predict. But the lesson is clear enough. For example, although many countries have had plans to grow many tropical forests, they are highly susceptible to destruction because the soils in which they grow are poor in available nutrients. Centuries may be required to bring back a forest that was cut down or burnt out in the space of a few years. Many of the world's severely threatened animals and plants live in such forests, and it is certain that huge numbers of them will disappear if present rates of forest loss continue. Habitats in the world are unchangeable and fixedly exist.

2
7 tháng 10 2018

Chúng ta sống trong một thế giới năng động, và môi trường sống luôn luôn trải qua những thay đổi ở tất cả các cấp độ. Tuy nhiên, những thay đổi tự nhiên thường xảy ra ở tốc độ chậm để tác động đến từng loài có xu hướng nhỏ - ít nhất là trong ngắn hạn
Khi tốc độ thay đổi được tăng tốc đáng kể, có thể không có thời gian để các loài cá thể phản ứng với hoàn cảnh mới, và các hiệu ứng có thể là thảm họa. Tóm lại, đây là lý do khiến mất môi trường sống nhanh chóng được coi là nguyên nhân chính gây nguy hiểm cho loài, và không có lực lượng nào mạnh hơn trong vấn đề này so với con người. Ở một mức độ nào đó, mọi phần của trái đất đã bị ảnh hưởng bởi các hoạt động của con người, đặc biệt là trong thế kỷ qua. Điều này áp dụng trên hầu hết mọi quy mô, từ việc mất vi khuẩn trong đất đã từng hỗ trợ rừng nhiệt đới, đến sự tuyệt chủng của cá và các loài thủy sinh khác trong môi trường nước ngọt bị ô nhiễm, thay đổi khí hậu toàn cầu gây ra bởi việc thải khí nhà kính. Từ quan điểm của một đời người, những thay đổi như vậy có thể khó phát hiện và ảnh hưởng của chúng đối với từng loài có thể khó dự đoán. Nhưng bài học là đủ rõ ràng. Ví dụ, mặc dù nhiều quốc gia đã có kế hoạch trồng nhiều khu rừng nhiệt đới, chúng rất dễ bị phá hủy bởi vì các loại đất mà chúng phát triển rất nghèo trong các chất dinh dưỡng sẵn có. Nhiều thế kỷ có thể được yêu cầu mang lại một khu rừng bị cắt giảm hoặc bị đốt cháy trong không gian vài năm. Nhiều loài động vật và thực vật bị đe dọa nghiêm trọng trên thế giới sống trong các khu rừng như vậy, và chắc chắn rằng một số lượng lớn chúng sẽ biến mất nếu tỷ lệ mất rừng hiện tại tiếp tục. Môi trường sống trên thế giới là không thể thay đổi và tồn tại cố định.

P/S:ggdịch is freehiha~

7 tháng 10 2018

chụy Google dịch đọc méo hiểu gì nên mới lết xác lên đây đấy -.-

I.Combine these sentences using relative clause. 1. Here is the book.It is on wild animals. 2. These are the picture books. They interest the pupils. 3. Jack has many dictionaries. They are kept for reference. 4. The large room is the library. It is near the laboratory. 5. The long table is for reading. It is in the middle of the room. 6. The books are for reference. They are on the stacks near the librarian. 7. We saw the reader. The reader was reading a newspaper. 8. I met a man. His...
Đọc tiếp

I.Combine these sentences using relative clause.

1. Here is the book.It is on wild animals.

2. These are the picture books. They interest the pupils.

3. Jack has many dictionaries. They are kept for reference.

4. The large room is the library. It is near the laboratory.

5. The long table is for reading. It is in the middle of the room.

6. The books are for reference. They are on the stacks near the librarian.

7. We saw the reader. The reader was reading a newspaper.

8. I met a man. His sister works in television

9. This library is free for the teachers staff. They come here to do research.

10. A girl was injured in the accident. She is now in hospital.

11. I found a cat. The cat's leg was broken

12. That is the woman. She kept this library.

13. This is the boy. I told you about him ( This is the boy whom/ that I told you about)

14. The man turned out to be my friends's father. He sat next to me on the bus.

15. Ann is very friendly. She lives next door.

16. We stayed at the Grand Hotel. Ann recommend it to us.

17. John is one of my closet friends. I have known him for a very long time.

18. Shiela is away from home a lot. Her job involves a lot of traveling.

19. We often go to visit our friends in Bristol. It is only thirty miles away.

20. The young man came to see me about the job. His father used to be my neighbour.

2
10 tháng 8 2019

I.Combine these sentences using relative clause.

1. Here is the book.It is on wild animals.

=> Here is the book which/that is on wild animals.

2. These are the picture books. They interest the pupils.

=> These are the picture books which/that interest the pupils.

3. Jack has many dictionaries. They are kept for reference.

=> Jack has many dictionaries which/that are kept for reference.

4. The large room is the library. It is near the laboratory.

=> The large room which/that is near the laboratory is the library.

5. The long table is for reading. It is in the middle of the room.

=> The long table which/that is in the middle of the room is for reading.

6. The books are for reference. They are on the stacks near the librarian.

=> The books which/that are on the stacks near the librarian are for reference.

7. We saw the reader. The reader was reading a newspaper.

=> We saw the reader who was reading a newspaper.

8. I met a man. His sister works in television.

=> I met a man whose sister works in television.

9. This library is free for the teachers staff. They come here to do research.

=> This library is free for the teachers staff who come here to do research.

10. A girl was injured in the accident. She is now in hospital.

=> The girl who was injured in the accident is now in hospital.

11. I found a cat. The cat's leg was broken.

=> I found a cat whose leg was broken.

12. That is the woman. She kept this library.

=> That is the woman who kept this library.

13. This is the boy. I told you about him

=> This is the boy whom/ that I told you about.

14. The man turned out to be my friends's father. He sat next to me on the bus.

=> The man who sat next to me on the bus turned out to be my friends's father.

15. Ann is very friendly. She lives next door.

=> Ann who lives next door is very friendly.

16. We stayed at the Grand Hotel. Ann recommend it to us.

=> We stayed at the Grand Hotel which Ann recommend to us.

17. John is one of my closet friends. I have known him for a very long time.

=> John who I have known for a very long time is one of my closet friends.

18. Shiela is away from home a lot. Her job involves a lot of traveling.

=> Shilea whose job involves a lot of traveling is away from home a lot.

19. We often go to visit our friends in Bristol. It is only thirty miles away.

=> We often go to visit our friends in Bristol which is only thirty miles away.

20. The young man came to see me about the job. His father used to be my neighbour.

=> The young man whose father father used to be my neighbour came to see me about the job.

P.s: Một số câu nên viết lại ở dạng mệnh đề quan hệ ko xác định

#Lemon

10 tháng 8 2019

1. Here is the book which/that is on wild animals.

2. These are the picture books which/that interest the pupils.

3. Jack has many dictionaries which/that are kept for reference.

4.The large room which/that is near the laboratory is the library.

5. The long table which/that is in the middle of the room is for reading.

6. The books which/that are on the stacks near the librarian are for reference.

7. We saw the reader who was reading a newspaper.

8. I met a man whose sister works in television.

9. This library is free for the teachers staff who come here to do research.

10. The girl who was injured in the accident is now in hospital.

11. I found a cat whose leg was broken.

12. That is the woman who kept this library.

13. This is the boy whom/ that I told you about.

14. The man who sat next to me on the bus turned out to be my friends's father.

15.Ann who lives next door is very friendly.

16. We stayed at the Grand Hotel which Ann recommend to us.

17. John who I have known for a very long time is one of my closet friends.

18. Shilea whose job involves a lot of traveling is away from home a lot.

19. We often go to visit our friends in Bristol which is only thirty miles away.

20. The young man whose father father used to be my neighbour came to see me about the job.

A. Complete the passage below by writing one word in each gap. Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain...
Đọc tiếp

A. Complete the passage below by writing one word in each gap.

Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain periods of the year. Frequently it rains heavily and when it (6) _____ down for a long time there is a possibility of floods which can (7) _____ great damage to property and even (8) _____ of life. Snowy scenes always look very pretty and clean on (9) _____ cards. Those who lives in countries where heavy snowfalls are (10) _____ will tell you that snow is not like this. When it (11) _____ to slush it becomes grey and most unattractive. Snow can (12) _____ driving conditions very difficult, especially when it forms deep snowdrifts, and it can also be dangerous. Many people in areas where it (13) _____ a lot love to ski and the ski slopes also (14) _____ a lot of visitors. However, from time to time the ski slopes are affected by avalanches and these can (15) _____ in tragedy.

C. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. 1. Do you have a good relationship with your boss? Are________________________________________________________________________________________ 2. There isn’t much likelihood of it snowing today.

It’s ________________________________________________________________________________________ 3. Does he know enough English to get by in his job?

Is his ______________________________________________________________________________________

4. It was noticed because of his exclamation.

Had it ______________________________________________________________________________________

5. He can shout even louder but I still won’t take any notice.

No ________________________________________________________________________________________ 6. “There won’t be peace until free elections are held,” he warned.

He warmed that only when _____________________________________________________________________

7. We very much regret the closure, although there really was no alternative.

Much ______________________________________________________________________________________

8. It is vital that people see that the system is changing.

The system must be ___________________________________________________________________________ 9. The thought passed through his mind and the decision was taken a moment later.

The thought had no ___________________________________________________________________________ 10. There is a widespread assumption that a drug overdose caused the soul musician’s death.

The soul musician’s death is ____________________________________________________________________ D. For each of the sentences below, write a new sentence as similar as possible in meaning to the original sentence, but using the word given. This word must not be altered in any way.

1. The child might have been drowned when he swam in the river alone. RISKED

2. No one’s ever spoken to me like that before. USED

3. Few people came to the singer’s farewell concert. POOR

4. You’re supposed to take the medicine every night for five nights. RUNNING

5. The accusation that he had stolen the money was unfounded. WRONGLY

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