Chuyển câu chủ động sau thành câu bị động 40. How long have they waited for the doctor? 41. What time can the boys hand in their papers? 42. Who lend you this book? 43. How many marks does the teacher give you? 44. They paid me a lot of money to do the job. 45. The teacher gave each of us two exercise books. 46. Someone will tell him that news. 47. They have sent enough money to those poor boys. 48. They have given the women in most countries in the world the right to vote.

Cách chuyển từ câu chủ động sang câu bị động:
- How long has the doctor been waited for by them?
- What time can the papers be handed in by the boys?
- By whom was this book lent to you?
- How many marks are given to you by the teacher?
- I was paid a lot of money to do the job by them.
- Each of us was given two exercise books by the teacher.
- That news will be told to him by someone.
- Enough money has been sent to those poor boys by them.
- The women in most countries in the world have been given the right to vote by them.

Câu trả lời:
- The doctor has been waited for by them for two hours.
- The boys can hand in their papers at 4 p.m.
- This book was lent to me by Laura.
- I was given five marks by the teacher.
- I was paid a lot of money to do the job.
- Each of us was given two exercise books.
- Someone will tell him that news.
- Enough money has been sent to those poor boys.
- The women in most countries in the world have been given the right to vote.

A lot of money was paid to me by them to do the job.

How many marks are given to you by the teacher?

By whom was this book lent to you?

The papers can be handed in by the boys at what time?