change these sentences into the passive voice :

1.Tim tells us many things 

2.My Dad drives this car to work 

3,People speak English in many countries

4.They eat a lot of cakes in the kitchen

5.His wife looks after the children at home 

6.Someone opens the door in the morning

7.Her Mom reads many books for entertainment

8.No one helps the old woman to cross the street

9.The boy doesn't see her at the office

10. You don't send this letter your parents 

M.N ƠI GIÚP MÌNH VỚI , MAI MÌNH KT RỒI !

Change these sentences into the passive voice :

1. My Mom often takes them to the park 

2. Tim tells us many things

3. People speak English in many countries

4. They eat a lot of cakes in the kitchen

5. His wife looks after the children at home 

6. Someone opens the door in the morning

7. Her Mom reads many books for entertainment

8. People often play music for entertainment

9. You don't send this letter to your parents

10. The boy doesn't see her at the office 

11. Children never do this job

12. No one helps the old woman to cross the street

13. Nobody washes the dishes for me 

14. They prevented her from taking the medicine

15. Timmy looked for his pen last week

16. Mr John took us to the zoo last year

17. I showed them the way to the museum

18. we built a lot of school for poor children

19. My sister won the first prize in the race

20. He did his homework after watching TV last night