Question

1. This is the first time they have written to us about this.

2. How many lessons are you going to learn next month?

3. Someone had invented electric lights before I was born.

4. People know that Japan produces a wide range of cars.

5. Before they took exams they had revised their lessons.

6. When he came home his father was reading a newspaper.

7. My father will take me to HCM city next week.

8. When I was 18 years old, my parents allowed me to go out in the evening.

9. You were wearing your new hat when I met you yesterday.

10. He is preparing everything for the presidential election.

Answer 1

Mình sửa bài của bạn kia 1 chút nhé ^^

2. How many lessons are you going to learn next month?

-> How many lessons are going to be learnt by you next month ?

3. Someone had invented electric lights before I was born.

-> Electric lights had been invited before I was born

4. People know that Japan produces a wide range of cars.

- Câu này có thể viết được thành 2 cách :

-> It is known that Japan produces a wide range of cars

-> Japan is known to produce a wide range of cars

Answer 2

1.This is the first time they have written to us about this.

=>They have never written to us about this before

2. How many lessons are you going to learn next month?

=>How many lessons are you going to be learnt next month?

3. Someone had invented electric lights before I was born.

4. People know that Japan produces a wide range of cars.

=>it is known that Bập producec...

5. Before they took exams they had revised their lessons.

=>Before exams were taken, their lessons had been revised by them

6. When he came home his father was reading a newspaper.

=>When he came home a newspaper was being read by his father

7. My father will take me to HCM city next week

=>l will be taken to HCM city by my father next week

8. When I was 18 years old, my parents allowed me to go out in the evening.

=>When l was 18 years old,l was allowed to go out by my parents in the evening

9. You were wearing your new hat when I met you yesterday.

=>Your new hat was being worn when .. ...

10. He is preparing everything for the presidential election.

=>Everything is being repaired for the presidential election