B. Passive voice
I.
1. New students are always welcomed by the teacher
2. English is spoken all over the world
3. The phonograph was invited by Thomas Edison in 1877
4. Two chlidren were found by the police in the forest
5. Your order will be sent as soon as possible
6. The problem is being studied by the scientists carefully
7. The hourse is being ridden by Pat Murphy
8. The robbers have just been arrested by the police
9. We were told by her that she had born her baby
10. This room can be used after 5 p.m
11. The cake is being cut with sharp knife
12. The animals were looked at by the children with strange eyes
13. The victim has been provided with food and clothing
14. English is spoken everywhere in the world
15. This machine must ben given back before 5;30 pm