5. We have not written to each other since last year.

6. If I was a millionare, I could travel around the world.

7. Exercises will be corrected by the teacher tomorrow.

8. An ambulance just have been sent to the school.

9. If he phoned immediately, he would get information.

10. Efforts are not being made to protect our environment.

11. If Trung was not late for school, he would not be punished by his form teacher.

12. These trees have been planted in the garden by Ba for a long time.

**Study well <3

`5.` We have not written to each other since last year.

`6.` If I was a millionaire, I could travel around the world.

- If + S + V2/ Ved, S +would/ Could/ Should…+ V

`7.` Exercises will be corrected by the teacher tomorrow.

`8.` An ambulance just have been sent to the school.

`9.` If he phoned immediately, he would get information.

- If + S + V2/ Ved, S +would/ Could/ Should…+ V

- Câu đk ko có thật ở hiện tại

`10.` Efforts are not being made to protect our environment.

`11.` If Trung was not late for school, he would not be punished by his form teacher.

- If + S + V2/ Ved, S +would/ Could/ Should…(not be)+ V

`12.` These trees have been planted in the garden by Ba for a long time.

- S(o) + have/has been +  Ved/PII + … + by O(s).

- Câu bị động ở hiện tại hoàn thành