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18 tháng 11 2021

1. Doctor Ikeda developed that theory.( to develop:phát triển )

- That theory ……was developed by Doctor Ikeda…………………………………………………..

2. A storm destroyed the small fishing village.( to destroy: phá hủy )

- The small ……… fishing village was destroyed by a strorm……………………………………

3.The Chinese invented paper, the main writing material today.

- Paper, ………the main writing material today, was invented by the chinese………………………………………………………..

4.   Jim’s daughter drew that picture.

- That picture was drawn by Jim's daughter…………………………………………………………

18 tháng 11 2021

cảm ơn bn nha vui

 

25 tháng 9 2017

1/ change these sentence into passive sentence :

1 My friends told me to change the way .

I was told to change the way by my friends.

2 Bill is driving his brother to the airport .

His brother is being driven to the airport by Bill.

3 Alex is preparing that report .

That report is being prepared by Alex.

4 The teacher is going to explain the lesson .

The lesson is going to be explained by the teacher.

5 Kathy had returned the book to the library .

The book had been returned to the library by Kathy.

6 Is Mrs.Brown painting your house ?

Is your house being painted by Mrs Brown ?

7 Doctor Ikeda developed that theory .

That theory was developed by Doctor Ikeda.

22 tháng 2 2019

1 My friends told me to change the way .

I was told to change the way by my friends.

2 Bill is driving his brother to the airport .

His brother is being driven to the airport by Bill.

3 Alex is preparing that report .

That report is being prepared by Alex.

4 The teacher is going to explain the lesson .

The lesson is going to be explained by the teacher.

5 Kathy had returned the book to the library .

The book had been returned to the library by Kathy.

6 Is Mrs.Brown painting your house ?

Is your house being painted by Mrs Brown ?

7 Doctor Ikeda developed that theory .

That theory was developed by Doctor Ikeda.

Active and passive 1. The atmosphere protects the earth from harmful radiation from the sun - The earth............................................... 2.Did anyone see you come in? -Were you................................................? 3. She'll be told which bus to catch -Someone................................................. 4. The house was broken into - Somebody................................................ 5. He was not taken care of by his mother -His...
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Active and passive

1. The atmosphere protects the earth from harmful radiation from the sun

- The earth...............................................

2.Did anyone see you come in?

-Were you................................................?

3. She'll be told which bus to catch

-Someone.................................................

4. The house was broken into

- Somebody................................................

5. He was not taken care of by his mother

-His mother.................................................

6. They will inform you the result of the exam by letter

-You.......................................................

-The result...............................................

7. When will the shop be opened?

-.....................they...............................?

8. They will serve fish to the guests about ten minutes from now

-Fish...............................................

9. A textbook will be published by that company next year

-That company...............................................

10. I was told to change the way by my friends

-My friends...............................................

11. Shakespeare wrote many famous plays

-Many famous plays...............................................

12. Bill will invite Ann to the party

-Ann...............................................

13. Is the course taught by professor Jackson?

-Does...............................................

14. Doctor Ikeda developed that theory

-That theory...............................................

15. A storm destroyed the small fishing village

-The small...............................................

16. The Washington Monument is visited by hundreds of people every day

-Hundreds of people...............................................

17. The Chinese invented paper, the main writing material today

-Paper...............................................

18. Jim's daughter drew that picture

- That picture...............................................

19. A new roof was put on last year

-They...............................................

20.They print the words to all the songs on the back of the cover

-The words...............................................

1
17 tháng 8 2017

Active and passive

1. The atmosphere protects the earth from harmful radiation from the sun

- The earth is protected from harmful radiation from the sun by The atmosphere

2.Did anyone see you come in?

-Were you seen coming in?

3. She'll be told which bus to catch

-Someone will tell her which bus to catch

4. The house was broken into

- Somebody broke into the house

5. He was not taken care of by his mother

-His mother didn't take care of him

6. They will inform you the result of the exam by letter

-You will be informed the result of the exam by letter

-The result of the exam will be informed to you by letter

7. When will the shop be opened?

-when will they open the shop?

8. They will serve fish to the guests about ten minutes from now

-Fish will be served to the guests about ten minutes from now

9. A textbook will be published by that company next year

-That company will publish a textbook next year

10. I was told to change the way by my friends

-My friends told me to change the way

11. Shakespeare wrote many famous plays

-Many famous plays were written by Shakespeare

12. Bill will invite Ann to the party

-Ann will be invited to the party by Bill

13. Is the course taught by professor Jackson?

-Does professor Jackson teach the course?

14. Doctor Ikeda developed that theory

-That theory was developed by Doctor Ikeda

15. A storm destroyed the small fishing village

-The small fishing village was destroyed by astorm

16. The Washington Monument is visited by hundreds of people every day

-Hundreds of people visit The Washington Monument every day

17. The Chinese invented paper, the main writing material today

-Paper, the main writing material today, was invented by The Chinese

18. Jim's daughter drew that picture

- That picture was drawn by Jim's daughter

19. A new roof was put on last year

-They put on a new roof last year

20.They print the words to all the songs on the back of the cover

-The words are printed to all the songs on the back of the cover

27 tháng 6 2019

Chuyển từ chủ động sang bị Đong

1. Alex is preparing that report-

- That report is being prepared by Alex

2. The teacher is going to explain the lesson

- The lesson is giong to be explained by the teacher

3. Kathy had returned the book to the library

- The book had been returned to the library by Kathy

4. Does professor Jackson teach that course?

- Is the course taught by professor Jackson?

5. Is Mrs. Brown painting your house?

- Is your house being painted by Mrs. Brown?

6. Doctor Ikeda developed that theory

- That theory was developed by doctor Ikeda

27 tháng 6 2019

Chuyển từ chủ động sang bị Đong

1. Alex is preparing that report

- That report is being prepared by Alex.

2. The teacher is going to explain the lesson

- The lesson is going to be explained by the teacher.

3. Kathy had returned the book to the library

- The book had been returned to the library by Kathy.

4. Does professor Jackson teach that course?

- Is the course taught by professor Jackson?

5. Is Mrs. Brown painting your house?

- Is your house being painted by Mrs. Brown?

6. Doctor Ikeda developed that theory

- That theory was developed by Doctor Ikeda.

21 tháng 8 2016

Viết lại câu :

1- They will serve fish to the guests about ten minutes from now.

=> Fish will be served to the guests about ten minutes from now.

2- A storm destroyed the small fishing village .

=> The small fishing village was destroyed by a storm.

 

16 tháng 8 2017

1.Is your house being painted by Mrs.Brown?

2.The small fishing village was destroyed by a storm.

16 tháng 8 2017

1. Is Mrs. Brown painting your house?

=> Is your house being painted by Mrs.Brown?

2. A storm destroyed the small fishing village

=> The small fishing village was destroyed by a storm.

18. They will serve fish to the guests about ten minutes from now. - Fish …………………………………………………. 19. A textbook will be published by that company next year.( to publish: xuÊt b¶n) - That company………………………………………………. 20. I was told to change the way by my friends. - My friends …………………………………………………………. 21. Shakespeare wrote many famous plays. - Many famous plays ………………………………………. 22. Bill will invite Ann to the party. - Ann ………………………………………………………… 23. Is the course taught by professor...
Đọc tiếp

18. They will serve fish to the guests about ten minutes from now.

- Fish ………………………………………………….

19. A textbook will be published by that company next year.( to publish: xuÊt b¶n)

- That company……………………………………………….

20. I was told to change the way by my friends.

- My friends ………………………………………………………….

21. Shakespeare wrote many famous plays.

- Many famous plays ……………………………………….

22. Bill will invite Ann to the party.

- Ann …………………………………………………………

23. Is the course taught by professor Jackson?

- Does ...................................................................................?

24. Doctor Ikeda developed that theory.( to develop: ph¸t triÓn)

- That theory …………………………………………………………..

25. A storm destroyed the small fishing village.( to destroy: ph¸ huû)

- The small …………………………………………….

26. The Washington Monument is visited by hundreds of people every day

- .Hundreds of people...........................................................................

27. The Chinese invented paper, the main writing material today.

- Paper, ………………………………………………………………..

28. Jim’s daughter drew that picture

- That picture …………………………………………………………

29. A new roof was put on last year.

- They…………………………………………………………………..

30. Someone empties the dustbins every Thursday.

- The dustbins ………………………………………………………………

1
29 tháng 4 2019

18. They will serve fish to the guests about ten minutes from now.

- Fish will be served to the guests about ten minutes from now

19. A textbook will be published by that company next year.( to publish: xuÊt b¶n)

- That company will publish a textbook next year

20. I was told to change the way by my friends.

- My friends told me to change the way

21. Shakespeare wrote many famous plays.

- Many famous plays were written by Shakespeare

22. Bill will invite Ann to the party.

- Ann will be invited to the party by Bill

23. Is the course taught by professor Jackson?

- Does professor Jackson teach the course ?

24. Doctor Ikeda developed that theory.( to develop: ph¸t triÓn)

- That theory was developed by Doctor Ikeda

25. A storm destroyed the small fishing village.( to destroy: ph¸ huû)

- The small fishing village was destroyed by a storm

26. The Washington Monument is visited by hundreds of people every day

- .Hundreds of people visit the Washington Monument everyday

27. The Chinese invented paper, the main writing material today.

- Paper, the main writing material today was invented by the Chinese

28. Jim’s daughter drew that picture

- That picture was drawn by Jim's daughter

29. A new roof was put on last year.

- They put on a new roof last year

30. Someone empties the dustbins every Thursday.

- The dustbins were emptied every Thursday

29 tháng 4 2019

30. The dustbins are emptied every Thursday

Sr for this mistake :)))

18. They will serve fish to the guests about ten minutes from now. - Fish …………………………………………………. 19. A textbook will be published by that company next year.( to publish: xuÊt b¶n) - That company………………………………………………. 20. I was told to change the way by my friends. - My friends …………………………………………………………. 21. Shakespeare wrote many famous plays. - Many famous plays ………………………………………. 22. Bill will invite Ann to the party. - Ann ………………………………………………………… 23. Is the course taught by professor...
Đọc tiếp

18. They will serve fish to the guests about ten minutes from now.

- Fish ………………………………………………….

19. A textbook will be published by that company next year.( to publish: xuÊt b¶n)

- That company……………………………………………….

20. I was told to change the way by my friends.

- My friends ………………………………………………………….

21. Shakespeare wrote many famous plays.

- Many famous plays ……………………………………….

22. Bill will invite Ann to the party.

- Ann …………………………………………………………

23. Is the course taught by professor Jackson?

- Does ...................................................................................?

24. Doctor Ikeda developed that theory.( to develop: ph¸t triÓn)

- That theory …………………………………………………………..

25. A storm destroyed the small fishing village.( to destroy: ph¸ huû)

- The small …………………………………………….

26. The Washington Monument is visited by hundreds of people every day

- .Hundreds of people...........................................................................

27. The Chinese invented paper, the main writing material today.

- Paper, ………………………………………………………………..

28. Jim’s daughter drew that picture

- That picture …………………………………………………………

29. A new roof was put on last year.

- They…………………………………………………………………..

30. Someone empties the dustbins every Thursday.

- The dustbins ………………………………………………………………

2
29 tháng 4 2019

18. They will serve fish to the guests about ten minutes from now.

- Fish …will be served to the guests about ten minutes from now.……………………………………………….

19. A textbook will be published by that company next year.( to publish: xuÊt b¶n)

- That company……will publish a textbook next year………………………………………….

20. I was told to change the way by my friends.

- My friends ……told me to change the way…………………………………………………….

21. Shakespeare wrote many famous plays.

- Many famous plays …were written by Shakespeare…………………………………….

22. Bill will invite Ann to the party.

- Ann …will be invited to the party by bill………………………………………………………

23. Is the course taught by professor Jackson?

- Does ....professor Jackson teach the course...............................................................................?

24. Doctor Ikeda developed that theory.( to develop: ph¸t triÓn)

- That theory …was developed by doctor ikeda………………………………………………………..

25. A storm destroyed the small fishing village.( to destroy: ph¸ huû)

- The small ……fishing village was destroyed by a storm……………………………………….

26. The Washington Monument is visited by hundreds of people every day

- .Hundreds of people....visit the Washington Monument every day .......................................................................

27. The Chinese invented paper, the main writing material today.

- Paper,the main writing material was invented by the chinese today …………………………………………………………..

28. Jim’s daughter drew that picture

- That picture …was drawn by Jm's daughter………………………………………………………

29. A new roof was put on last year.

- They…put on a new roof last year………………………………………………………………..

30. Someone empties the dustbins every Thursday.

- The dustbins are emptied every thursday………………………………………………………………

29 tháng 4 2019

Mình trl ở đây rồi nhé : Câu hỏi của Giang Nguyễn - Tiếng anh lớp 8 | Học trực tuyến

12 tháng 1 2018

Rewrite the sentences

1. Someone will tell her which bus to catch. -> She will be told which bus to catch

2 The room is cleaned everyday. -> They clean the room everyday

3 That company will publish a textbook by next years. -> A textbook will be published by that company by next years

4 Shakespeare wrote many famous plays. -> Many famous plays were written by Shakespeare

5 Bill was invited to the party by Ann. -> Ann invited Bill to the party

6 A torm destroyed the small fishing village. -> The small fishing village was destroyed by a torm

7 Hundreds of people visit The Washington Monument every day. -> The Washington Monument is visited by hundreds of people every day

12 tháng 1 2018

thanks

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions In Science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

In Science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion.

A useful theory, in addition to explaining past observation, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected.

Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house."

Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hyphthesis is a leap into the unknown.It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations, and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

In Science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion.

A useful theory, in addition to explaining past observation, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected.

Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house."

Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hyphthesis is a leap into the unknown.It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations, and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories.

According to the second paragraph, a useful theory is one that helps scientists to x

A. observe events

B. publicize new findings

C. make predictions

D. find errors in past experiments

1
11 tháng 1 2017

Đáp án là C. Ý trong bài: If observations confirm the scientists' predictions, the theory is supported.