They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out

- She was known to have finished all her work before going out.

They belive that she had stolen the money from the supermarket.

- It is believed that she had stolen the money from the supermarket

- She is believed to have stolen the money from the supermarket.

People belive that light pollution leads to the change of animal's behaviour patterns.

- It is believed that light pollution leads to the change of animal's behavious patterns.

- Light pollution is believed to lead to the change of animal's behavious patterns.

P/s: Lần sau bạn chú ý tìm câu hỏi tương tự nhé, mình và vài bạn đã trả lời câu hỏi này rồi đấy! Tránh làm trôi bài các bạn khác bạn nhé!

They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out. 

- She was known to have finished all her work before going out. 

They believe that she had stolen the money from the supermarket.

- It is believed that she had stolen the money from the supermarket. 

- She is believed to have stolen the money from the supermarket. 

People believe that light pollution leads to the change of animal's behaviour patter

ns.

- It is  believed that light pollution leads to the change of animal's behaviour patter

ns. 

- Light pollution is  believed to be leads to the change of animal's behaviour patter ns

They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out.

 - She was known to have finished all her work before going out. 

They belive that she had stolen the money from the supermarket.

- It is believed that she had stolen the money from the supermarket.-

She is believed to have stolen the money from the supermarket.

People belive that light pollution leads to the change of animal's behaviour patterns.

- It....is believed that light pollution leads to the change of animal's behaviour patterns...

- Light pollution..is believed to lead to the change of animal's behaviour patterns.. 

10. They know that the children are playing in the garden.

- It is known that the children are playing in the garden.

- The children.are known to be playing in the garden.

11. They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out. 

- She was known to have finished all her work before going out.

12. They belive that she had stolen the money from the supermarket.

- It is believed that she had stolen the money from the supermarket. 

- She is believed to have stolen the money from the supermarket.

13. People belive that light pollution leads to the change of animal's behaviour patterns.

- It...is belived that light pollution leads to the change of animal's behaviour patterns.....

- Light pollution..is believed to lead to the change of animal's behaviour patterns..

10. They know that the children are playing in the garden.

- It is known that the children are playing in the garden.

- The children is known to be playing in the garden.

11. They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out.

- She was known to have finished all her work before going out.

12. They believe that she had stolen the money from the supermarket. 

- It is believed that she had stolen the money from the supermarket. 

- She is believed to have stolen the money from the supermarket. 

13. People believe that light pollution leads to the change of animal's behaviour patterns.

- It is believe that light pollution leads to the change of animal's behaviour patterns.

- Light pollution is believe to be leads to the change of animal's behaviour patterns.

10. They know that the children are playing in the garden.

- It is known that the children are playing in the garden

- The children are known to be playing in the garden.

11. They knew that she had finished all her work before going out.

- It was known that she had finished all her work before going out

- She was known to have finished all her work before going out.

12. They belive that she had stolen the money from the supermarket.

- It is believed that she had stolen the money from the supermarket

- She is believed to have stolen the money from the supermarket.

13. People belive that light pollution leads to the change of animal's behaviour patterns.

- It is believed that light pollution leads to the change of animal's behavious patterns.

- Light pollution is believed to lead to the change of animal's behavious patterns.

Đáp án C. it was delivered => he delivered it

Giải thích: Chỉ có thể rút gọn một mệnh đề về dạng V_ing khi chủ ngữ của hai mệnh đề giống nhau. Ở vế 1, having finished his term paper có chủ ngữ là he do người thì mới hoàn thành bài viết được, ở vế 2, it was delivered thì chủ ngữ it là term paper vì bài viết được nộp chứ không thể là anh ta được nộp lên cho thầy được. Do hai chủ ngữ khác nhau mà dùng mệnh để rút gọn nên sai, phải thay đổi vế 2 để chủ ngữ về 2 từ term paper thành he thì mới đồng bộ với vế 1.

Dịch nghĩa: Sau khi hoàn thành bài viết cuối khóa trước hạn, anh ta nộp nó lên cho giáo sư trước lớp.

Đáp án C: thành “he delivered it”

Đọc 2 vế ta thấy chúng có chung chủ ngữ do vế 1 đang ở dạng rút gọn chủ động, nên vế 2 chủ ngữ cũng phải chỉ người (chủ động).

It was a lovely Spring day, and flowers were coming everywhere. Judy was worried. She'd come a lot of problems at works, and her work was coming her and her husband. She wasn't looking and stepped into the road. A car hit her, and she was thrown onto the pavement. The car didn't stop, though the mirror came in the accident Judy was unconscious for ten minutes before she comes. She was rushed to hospital. She had a long operation, but fortunately she comes. Nothing about the accident would come to her. The police to ask her about ie several times, but she could remember nothing after breakfast on the day it happened. The police are asking people who saw the accident to come.

https://www.italki.com/entry/144854

1. It was necessary for her to preapre for the interview but she didn’t

-> She …should have prepared for the interview  …………………………………………………………………………

2. I am sure she was sick yesterday because she didn’t go to school.

->……She could have been sick yesterday because he didn't..………………………………………………………………………

3. It was wrong of you to trust him .

->You were wrong to trust him………………………………………………………………………

4. I am having your brother repaint my house . ( repainted )

=> ................I am having my house repainted by your brother............................................................................................................

5. She phoned him as soon as she arrived at the airport .

=> Hardly ...had she arrived at the airport when I phoned her............................................................................................................

12. He did all his work and then he went home.
→ Before he went home, he had done all his work ____________________________________________________________________
13. She didn’t finish her exercises until yesterday.
→ It was not until _______yesterday that she finished her exercise_______________________________________________________
14. It was not until all the seats were full that the play began.
→ The play ___________began when all the seats were full________________________________________________________
15. He will have left by the time you arrive.
→ When _________you arrive, he will have left____________________________________________________________
16. I will return this book to you when I finish reading it.
→ As soon as ___________I finish reading this book, I will return it to you______________________________________________________
17. Mark had written 5 best sellers before he was 20.
→ By the age_______of 20, Mark had written 5 best sellers ___________________________________________________________
18. During my dinner, the phone rang.
→ While ___________I was having dinner, the phone rang. __________________________________________________________
19. Hardly had Peter received the message, he hurried to the office to see what happeneD.
→ As soon as Peter received the message, he hurried to the office to see what happened _________________________________________________________________
20. Do you have any experience of driving this kind of car?
→ Have ________your ever driven this kind of car_____________________________________________________________