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IX: Each sentence has ONE mistake. Find  and correct it. Ex: My teacher advised me study hard for the next semester.                                   study         ->   to study1.    I wish I can go to see all the wonders which have been recognized by UNESCO.        ..................->.....................2.    Tom said that he is learning English in an evening class then.                                  ..................->.....................3.    If we use fewer paper, we can save trees...
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IX: Each sentence has ONE mistake. Find  and correct it.

Ex: My teacher advised me study hard for the next semester.                                   

study         ->   to study

1.    I wish I can go to see all the wonders which have been recognized by UNESCO.        

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

2.    Tom said that he is learning English in an evening class then.                                  

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

3.    If we use fewer paper, we can save trees in the forest.                          

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

4.    Na often finish her homework before she goes to bed.                         

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

1
18 tháng 9 2021

1.    I wish I can go to see all the wonders which have been recognized by UNESCO.        

...........can.......->...........could..........

2.    Tom said that he is learning English in an evening class then.                                  

..........is........->...........was..........

3.    If we use fewer paper, we can save trees in the forest.                          

.......fewer...........->.......less..............

4.    Na often finish her homework before she goes to bed.                         

 

..........finish........->...............finishes......

Part 1:dissolvecarefullygivinglearningspokenimproveinventioninspiration1. I can complete a ............. Vietnamese test if necessary2. Plastic bags are very hard to ............., they will cause pollution3. I suggest .............. lessons to poor children4. we should prepare food............... before turning on the stove5. Some designers have taken................. from Viet Nam's ethnic minorities6. What aspect of.............. English do you find most difficult?Part 2:1. I like reading...
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Part 1:

dissolvecarefullygivinglearningspokenimproveinventioninspiration

1. I can complete a ............. Vietnamese test if necessary

2. Plastic bags are very hard to ............., they will cause pollution

3. I suggest .............. lessons to poor children

4. we should prepare food............... before turning on the stove

5. Some designers have taken................. from Viet Nam's ethnic minorities

6. What aspect of.............. English do you find most difficult?

Part 2:

1. I like reading booksa. you shuold work harder on your pronunciation
2. Let me congratulateb. that people have spoiled this area
3. I suggest thatc. how I learned English in my country
4. I'm disappointedd. which tell about different peoples and their cultures
5. It wuold be bettere. you on your nomination
6. He asked mef. if you reuse and recycle bottles and cans

Part 3:

1. Wearing uniforms ............... students to be pround of being students of their school. (encour age)

2. . Would you mind................in the front of seat of the taxi? (sit)​

3. Nga and Maryam.................. for Lan outside her school at present. (wait)

4. Islam is Malaysia's............... relision (office)

5. I............... your school's advertisement in today's adition of the Vit Nam News last week. (week)

6. She .............English in secondary school since she graduated from university. (teach)

7. The next stage in the development of television is ...............TV. (interact)

8. Easter is a joyful festival which................... in many countries. (celebrate)

Part 4:

1/ He wishes that he can go out with us tornight ..........->...........

2/ I have special gifts and parties for my mom every year on the 8th in March ...........->..........

3/ Hoa isn't satisfying with her preparation for Tet. ...........->............

4/ If we go on wasting water, there is a shortage of fresh water in a few decades. ............->............

Part 5:

1. The player lives in Nghe An Province. He plays football skillfully

-> The player..................... lives in Nghe An Province

2. Ha took the new camera back  to the shop because it didn't work

-> The new camera..................... took it back to the shop

3. We have to do the test carefully

-> The task........................... carefully

4. Because Tuan doesn't study harder, he doesn't get good grades

->  If Tuan................................ get better grades

1
24 tháng 5 2021

Part 1:

dissolvecarefullygivinglearningspokenimproveinventioninspiration

1. I can complete a ...spoken.......... Vietnamese test if necessary

2. Plastic bags are very hard to ....dissolve........., they will cause pollution

3. I suggest ......giving........ lessons to poor children

4. we should prepare food..........carefully..... before turning on the stove

5. Some designers have taken........inspriation......... from Viet Nam's ethnic minorities

6. What aspect of......learning........ English do you find most difficult?

Part 2:

1. I like reading booksa. you shuold work harder on your pronunciation
2. Let me congratulateb. that people have spoiled this area
3. I suggest thatc. how I learned English in my country
4. I'm disappointedd. which tell about different peoples and their cultures
5. It wuold be bettere. you on your nomination
6. He asked mef. if you reuse and recycle bottles and cans

 

1-D

2 E

3 A

4 B

5 F

6 C

Part 3:

1. Wearing uniforms .......encourages........ students to be pround of being students of their school. (encour age)

2. . Would you mind.........sitting.......in the front of seat of the taxi? (sit)​

3. Nga and Maryam.........are waiting......... for Lan outside her school at present. (wait)

4. Islam is Malaysia's.........official...... relision (office)

5. I.........saw...... your school's advertisement in today's adition of the Vit Nam News last week. (week)

6. She .....has taught........English in secondary school since she graduated from university. (teach)

7. The next stage in the development of television is .......interactive........TV. (interact)

8. Easter is a joyful festival which..........is celebrated......... in many countries. (celebrate)

Part 4:

1/ He wishes that he can go out with us tornight ...can.......->......could.....

2/ I have special gifts and parties for my mom every year on the 8th in March ....in.......->.....of.....

3/ Hoa isn't satisfying with her preparation for Tet. ....satisfying.......->....satisfied........

4/ If we go on wasting water, there is a shortage of fresh water in a few decades. ....is........->.....will be.......

Part 5:

1. The player lives in Nghe An Province. He plays football skillfully

-> The player..........who plays football skillfully........... lives in Nghe An Province

2. Ha took the new camera back  to the shop because it didn't work

-> The new camera............. didn't work so Ha........ took it back to the shop

3. We have to do the test carefully

-> The task.........has to be done.................. carefully

4. Because Tuan doesn't study harder, he doesn't get good grades

->  If Tuan................studied harder, he would................ get better grades

Part 1:dissolvecarefullygivinglearningspokenimproveinventioninspiration1. I can complete a ............. Vietnamese test if necessary2. Plastic bags are very hard to ............., they will cause pollution3. I suggest .............. lessons to poor children4. we should prepare food............... before turning on the stove5. Some designers have taken................. from Viet Nam's ethnic minorities6. What aspect of.............. English do you find most difficult?Part 2:1. I like reading...
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Part 1:

dissolvecarefullygivinglearningspokenimproveinventioninspiration

1. I can complete a ............. Vietnamese test if necessary

2. Plastic bags are very hard to ............., they will cause pollution

3. I suggest .............. lessons to poor children

4. we should prepare food............... before turning on the stove

5. Some designers have taken................. from Viet Nam's ethnic minorities

6. What aspect of.............. English do you find most difficult?

Part 2:

1. I like reading booksa. you shuold work harder on your pronunciation
2. Let me congratulateb. that people have spoiled this area
3. I suggest thatc. how I learned English in my country
4. I'm disappointedd. which tell about different peoples and their cultures
5. It wuold be bettere. you on your nomination
6. He asked mef. if you reuse and recycle bottles and cans

Part 3:

1. Wearing uniforms ............... students to be pround of being students of their school. (encour age)

2. . Would you mind................in the front of seat of the taxi? (sit)​

3. Nga and Maryam.................. for Lan outside her school at present. (wait)

4. Islam is Malaysia's............... relision (office)

5. I............... your school's advertisement in today's adition of the Vit Nam News last week. (week)

6. She .............English in secondary school since she graduated from university. (teach)

7. The next stage in the development of television is ...............TV. (interact)

8. Easter is a joyful festival which................... in many countries. (celebrate)

Part 4:

1/ He wishes that he can go out with us tornight ..........->...........

2/ I have special gifts and parties for my mom every year on the 8th in March ...........->..........

3/ Hoa isn't satisfying with her preparation for Tet. ...........->............

4/ If we go on wasting water, there is a shortage of fresh water in a few decades. ............->............

Part 5:

1. The player lives in Nghe An Province. He plays football skillfully

-> The player..................... lives in Nghe An Province

2. Ha took the new camera back  to the shop because it didn't work

-> The new camera..................... took it back to the shop

3. We have to do the test carefully

-> The task........................... carefully

4. Because Tuan doesn't study harder, he doesn't get good grades

->  If Tuan................................ get better grades

1
24 tháng 5 2021

Đúng vừa làm xong bên dưới cái lại đăng lại

Part 1:

dissolvecarefullygivinglearningspokenimproveinventioninspiration

1. I can complete a ...spoken.......... Vietnamese test if necessary

2. Plastic bags are very hard to ....dissolve........., they will cause pollution

3. I suggest ......giving........ lessons to poor children

4. we should prepare food..........carefully..... before turning on the stove

5. Some designers have taken........inspriation......... from Viet Nam's ethnic minorities

6. What aspect of......learning........ English do you find most difficult?

Part 2:

1. I like reading booksa. you shuold work harder on your pronunciation
2. Let me congratulateb. that people have spoiled this area
3. I suggest thatc. how I learned English in my country
4. I'm disappointedd. which tell about different peoples and their cultures
5. It wuold be bettere. you on your nomination
6. He asked mef. if you reuse and recycle bottles and cans

 

1-D

2 E

3 A

4 B

5 F

6 C

Part 3:

1. Wearing uniforms .......encourages........ students to be pround of being students of their school. (encour age)

2. . Would you mind.........sitting.......in the front of seat of the taxi? (sit)​

3. Nga and Maryam.........are waiting......... for Lan outside her school at present. (wait)

4. Islam is Malaysia's.........official...... relision (office)

5. I.........saw...... your school's advertisement in today's adition of the Vit Nam News last week. (week)

6. She .....has taught........English in secondary school since she graduated from university. (teach)

7. The next stage in the development of television is .......interactive........TV. (interact)

8. Easter is a joyful festival which..........is celebrated......... in many countries. (celebrate)

Part 4:

1/ He wishes that he can go out with us tornight ...can.......->......could.....

2/ I have special gifts and parties for my mom every year on the 8th in March ....in.......->.....of.....

3/ Hoa isn't satisfying with her preparation for Tet. ....satisfying.......->....satisfied........

4/ If we go on wasting water, there is a shortage of fresh water in a few decades. ....is........->.....will be.......

Part 5:

1. The player lives in Nghe An Province. He plays football skillfully

-> The player..........who plays football skillfully........... lives in Nghe An Province

2. Ha took the new camera back  to the shop because it didn't work

-> The new camera............. didn't work so Ha........ took it back to the shop

3. We have to do the test carefully

-> The task.........has to be done.................. carefully

4. Because Tuan doesn't study harder, he doesn't get good grades

->  If Tuan................studied harder, he would................ get better grades

24 tháng 5 2021

chăm ghê ta 

không có jasie chăm hẳn

Part: Each sentences has a mistake. Find the mistake and correct it1.They said they want to send their son to a univerrsity in the UK2.If i went to england, i had the chance to pick up a bit of english3.The paintings who Mr.Brown has in his house are worth around 100,0004.If you manage to win the contract, i offer you a promotion5.More open discussions will be conduct online to help us reach a good decision6.Although admiring him for his skill at making  pottery, i found it unpleasant to work...
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Part: Each sentences has a mistake. Find the mistake and correct it

1.They said they want to send their son to a univerrsity in the UK

2.If i went to england, i had the chance to pick up a bit of english

3.The paintings who Mr.Brown has in his house are worth around 100,000

4.If you manage to win the contract, i offer you a promotion

5.More open discussions will be conduct online to help us reach a good decision

6.Although admiring him for his skill at making  pottery, i found it unpleasant to work with such a quite man

7.The PGA, that stands for professional golfer's association, organises a prestigious golf championship every year

8.Visitors to the safari park will be asked filling in an evaluation sheet

9.Although the short time that we worked together, i will never forget him

10.I wish i will make a bundle in the future

11.All the best theatres and restaurants is situated within a few minutes' walk of each other

12.The modern father will soon learn to share the housework for his wife

13.Final, the interview mentioned offering me a trial period of two months

14.Cat Ba national Park, where was established on 31st march 1986 is one of the most ecologically diverse national parks in Viet Nam

15.We'll have to phone you first after we organise the trip

16.These days a lot of childen prefer stay indoors and watching TV to playing outside

17.Astronauts doesn't always float around in their spacecraft

18.The book whom amelie is reading now is about the big bang theory

1
28 tháng 3 2023

Part: Each sentences has a mistake. Find the mistake and correct it

1.They said they want->wanted to send their son to a univerrsity in the UK

2.If i went to england, i had->would have the chance to pick up a bit of english

3.The paintings who->which Mr.Brown has in his house are worth around 100,000

4.If you manage to win the contract, i offer->will offer you a promotion

5.More open discussions will be conduct->conducted online to help us reach a good decision

6.Although->Despite admiring him for his skill at making  pottery, i found it unpleasant to work with such a quite man

7.The PGA, that->which stands for professional golfer's association, organises a prestigious golf championship every year

8.Visitors to the safari park will be asked filling->to fill in an evaluation sheet

9.Although->DESPITE the short time that we worked together, i will never forget him

10.I wish i will->would make a bundle in the future

11.All the best theatres and restaurants is->are situated within a few minutes' walk of each other

12.The modern father will soon learn to share the housework for->with his wife

13.Final->Finally, the interview mentioned offering me a trial period of two months

14.Cat Ba national Park, where->which was established on 31st march 1986 is one of the most ecologically diverse national parks in Viet Nam

15.We'll have to phone you first after->before we organise the trip

-Tham khảo c15

16.These days a lot of childen prefer stay->staying indoors and watching TV to playing outside

17.Astronauts doesn't->don't always float around in their spacecraft

18.The book whom->which amelie is reading now is about the big bang theory

Part 1:reducesoofafterunlesshaven'tsincewhich1. Our parents will be very proud..........us when we pass the exam2. Plastic bags will cause pollution..........they are very hard to dissolve3. Hue, ......... was recognized by UNESCO as World Heritage Site in 1993, attracts thousands of tourists4. We wuold die.......... there were the air5. Every one has finished the essay, ........... they?6. We shuold........... the amount of water our family usePart 2:                     Beginnings           ...
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Part 1:

reducesoofafterunlesshaven'tsincewhich

1. Our parents will be very proud..........us when we pass the exam

2. Plastic bags will cause pollution..........they are very hard to dissolve

3. Hue, ......... was recognized by UNESCO as World Heritage Site in 1993, attracts thousands of tourists

4. We wuold die.......... there were the air

5. Every one has finished the essay, ........... they?

6. We shuold........... the amount of water our family use

Part 2:

                     Beginnings                      Endings
1. My aunt wishes thatA. that people have spoiled this area
2. I'm disappointedB. what aspects of learning English I found most difficult
3. She asked meC.she had a largr house in the countryside
4. Nowadays, many rural areas in VietnamD. Not a all
5. Wuold you mind if I borrowed your laptop a moment?F. have been electrified and more electricity is needed
6. If onlyG. I wuold win the game one day

Part 3:

1. My sister is on her summer holiday. She (lie).................... on the beach at the moment

2. Don't forget (turn)................. off the faucets

3. I suggest (put)............... garbage bins around the schoolyard

4. I hope (invite)................ to his birthday party tonight

5. Miss Chi told me that she (study)................. in the U.S.A the year after

6. The Internet has (increase)...................... developed and become part become part of our daily life

7. Finding that the film was (interest).................., we turned off the television

8. (Communicate)................... is difficult when two people don't speak the same language

Part 4:

1. I haven't seen my grandparents since a quater of a year.    .........->.........

2. Na is very tired. However, she can't finish her homework before going to bed  .......->.......

Part 5:

1. The weather is not nice today, so we cannot go to the park

-> If the weather were nice today, we.................... the park

2. "Please, stop talking in the class!" the teacher said to his students

-> The teacher asked his students....................... the class

3. The monitor...................... last week made no comment on the situation

4. Let's use electricity economically

-> Our teacher suggest that ....................... economically

Part 6:

 Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

1. Natural resources will never be used up.   ...

2. Every one knows exactly how much fuel is left    ... 

3. We should use natural resources economically    ...

4. According to Professor Marvin Burnham of the New England Institute of Technology, we shuold begin to conserve coal, oil and gas before it is too late.   ...

1
21 tháng 5 2021

Part 1:

reducesoofafterunlesshaven'tsincewhich

1. Our parents will be very proud....of......us when we pass the exam

2. Plastic bags will cause pollution.....so.....they are very hard to dissolve

3. Hue, ...which...... was recognized by UNESCO as World Heritage Site in 1993, attracts thousands of tourists

4. We wuold die.....unless..... there were the air

5. Every one has finished the essay, ......haven't ..... they?

6. We shuold...reduce........ the amount of water our family use

Part 2:

                     Beginnings                      Endings
1. My aunt wishes thatA. that people have spoiled this area
2. I'm disappointedB. what aspects of learning English I found most difficult
3. She asked meC.she had a largr house in the countryside
4. Nowadays, many rural areas in VietnamD. Not a all
5. Wuold you mind if I borrowed your laptop a moment?F. have been electrified and more electricity is needed
6. If onlyG. I wuold win the game one day

 

1 C  2 A  3B  4F  5D  6G

Part 3:

1. My sister is on her summer holiday. She (lie)..........is lying.......... on the beach at the moment

2. Don't forget (turn)..........to turn....... off the faucets

3. I suggest (put)......putting......... garbage bins around the schoolyard

4. I hope (invite).......to be invited......... to his birthday party tonight

5. Miss Chi told me that she (study)........had studied......... in the U.S.A the year after

6. The Internet has (increase)..............increasingly........ developed and become part become part of our daily life

7. Finding that the film was (interest)......interesting............, we turned off the television

8. (Communicate)...........Communication........ is difficult when two people don't speak the same language

Part 4:

1. I haven't seen my grandparents since a quater of a year.    ....since.....->...for......

2. Na is very tired. However, she can't finish her homework before going to bed  ...However....->....Therefore..

Part 5:

1. The weather is not nice today, so we cannot go to the park

-> If the weather were nice today, we..........could go.......... the park

2. "Please, stop talking in the class!" the teacher said to his students

-> The teacher asked his students........to stop talking............... the class

3. The monitor...................... last week made no comment on the situation

4. Let's use electricity economically

-> Our teacher suggest that ..........we should use electricity............. economically

Part 6:

 Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

1. Natural resources will never be used up.   ..F.

2. Every one knows exactly how much fuel is left    .F.. 

3. We should use natural resources economically    .T..

4. According to Professor Marvin Burnham of the New England Institute of Technology, we shuold begin to conserve coal, oil and gas before it is too late.   .T..

I. Use the correct form of the word given to complete each sentence ex1. 1 they were impressed by the (friend) ........of the local people 2 Thay ejoy the (friend).......... atmosphere in the meeting 3 The (friend) ............ they make at school will last through their life 4 (Beuty) ......... parks and lakes in Hanoi really attact tourists. 5 the little girl is dancing (beuty)......... 6 Do you think they 'll ever find a way of bringing (peace) ......... to the region? 7 she is too young,...
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I. Use the correct form of the word given to complete each sentence
ex1.
1 they were impressed by the (friend) ........of the local people
2 Thay ejoy the (friend).......... atmosphere in the meeting
3 The (friend) ............ they make at school will last through their life
4 (Beuty) ......... parks and lakes in Hanoi really attact tourists.
5 the little girl is dancing (beuty).........
6 Do you think they 'll ever find a way of bringing (peace) ......... to the region?
7 she is too young, and so is (depend) ......... on her parents
8 He is old to lead an (depend).......... life
9 They are old enough to be (depend)...........of their parents
10 he is old enough to live (depend)...........
11 you can belive him. He is (depend)......person
12 VN is an (agriculture).........country
13 Nga is one of Hoa's good (class).........
14 e are very (interest)...... in temples and museums in Hanoi
15 The story the tour guide told us is really (intersest)........
16 Hanoi is a very (interest).... city
17 English is the (office) ...... language in Singapore
18 Finding the film (interest)......, they decided to turn off the TV to go to bed
19 More (interest)....., my father and my friend's father used to be claasmate

2
20 tháng 12 2017

I. Use the correct form of the word given to complete each sentence
ex1.
1 they were impressed by the (friend) ....friendliness....of the local people
2 Thay ejoy the (friend).....friendly..... atmosphere in the meeting
3 The (friend) .....friendship....... they make at school will last through their life
4 (Beuty) .....Beautiful.... parks and lakes in Hanoi really attact tourists.
5 the little girl is dancing (beuty)....beautifully.....
6 Do you think they 'll ever find a way of bringing (peace) .....peace.... to the region?
7 she is too young, and so is (depend) ....dependent..... on her parents
8 He is old to lead an (depend)....independent...... life
9 They are old enough to be (depend).....independent......of their parents
10 he is old enough to live (depend)....independently.......
11 you can belive him. He is (depend)...dependable...person
12 VN is an (agriculture).....agricultural....country
13 Nga is one of Hoa's good (class)....classmates.....
14 We are very (interest)..interested.... in temples and museums in Hanoi
15 The story the tour guide told us is really (intersest)....interesting....
16 Hanoi is a very (interest)..interesting.. city
17 English is the (office) ...official... language in Singapore
18 Finding the film (interest)..uninteresting...., they decided to turn off the TV to go to bed
19 More (interest)..interestingly..., my father and my friend's father used to be claasmate

20 tháng 12 2017

I. Use the correct form of the word given to complete each sentence
ex1.
1 they were impressed by the (friend) ....friendliness....of the local people
2 Thay ejoy the (friend).....friendly..... atmosphere in the meeting
3 The (friend) ......friendship...... they make at school will last through their life
4 (Beuty) .....Beautiful.... parks and lakes in Hanoi really attact tourists.
5 the little girl is dancing (beuty).....beautifully....
6 Do you think they 'll ever find a way of bringing (peace) ...peacefully...... to the region?
7 she is too young, and so is (depend) .....dependent .... on her parents
8 He is old to lead an (depend)....dependable ...... life
9 They are old enough to be (depend).....depend ......of their parents
10 he is old enough to live (depend)....dependently......
11 you can belive him. He is (depend)..dependent....person
12 VN is an (agriculture).....agricultural....country
13 Nga is one of Hoa's good (class)...classmates......
14 e are very (interest)....interested.. in temples and museums in Hanoi
15 The story the tour guide told us is really (intersest)....interesting....
16 Hanoi is a very (interest)..interesting .. city
17 English is the (office) ..official.... language in Singapore
18 Finding the film (interest)..interestingly ...., they decided to turn off the TV to go to bed
19 More (interest)..interesting..., my father and my friend's father used to be claasmate

25 tháng 3 2020

1.I wish I could go to the cinema with you tonight.

2.He asked me if I knew that man over there.

3.We are used to living next door to each other at one time.

4.Printer was invented by the Chinese.

5.There was a little traffic, so the journey didn’t take very long.

6.The number of (bỏ từ the) books in the library has risen to over five million.

7.If I had his phone number here, I would give it to you immediately.

8.My aunt has begun to teach English for twenty years.

9.He became interested in reading while he was working in the city library.

10.My father (bỏ từ has) retired three years ago and he is now living on his pension.

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.

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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 -.-