Voice Change (Exercise)

Questions:

1. They dug a canal.
2. Post the letter.
3. Take care of your health.
4. Who opened the door?
5. I took this book.
6. The man killed himself.
7. Open the door.
8. We selected him captain.
9. I eat a mango.
10. They will help you.
11. She is reading a book.
12. I do the work.
13. He has broken a cup.
14. You should do it.
15. He must write a letter.
16. Rina will sing a song.
17. We enjoyed the drama.
18. She is not reading a book.
19. We like them.
20. Shifat was doing a sum.

Answers: 

1. A canal was dug by them.
2. Let the letter be posted.
3. Let your health be taken care of.
4. By whom the door was opened?
5. This pen was taken by me.
6. The man was killed by himself.
7. Let the door be opened.
8. He was selected captain by us.
9. A mango was eaten by me.
10. You will be helped by them.
11. A book is being read by her.
12. The work is done by me.
13. A cup has been broken by him.
14. It should be done by you.
15. A letter must be written by him.
16. A song will be sung by Rina.
17. The drama was enjoyed by us.
18. A book is not being read by her.
19. They are liked by us.
20. A sum was being done by Shifat.