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V/
1. The cake is being cut with a sharp knife by Mary.
2. The woman with a red hat was looked at by the children.
3. The victims have been provided with food and clothing.
4. English is spoken in almost every corner of the world.
5. Luckily for me, my name wasn't called.
6. After class, the chalk board is always erased by one of the students.
7. The wall must be cleaned before you paint it.
8. I have never been treated with such kindness. 
9. Will she be invited to your wedding party?
10. Were some exercises given by the teacher?

VI/
1. If you don't keep silent, you'll wake the baby up.
2. If you left immediately, I wouldn't call a policeman.
3. If I knew her number, I would ring her up.
4. If you don't go right now, you'll be late for the train.
5. If she weren't often absent from class, she could keep pace with her classmates.
6. If I were you, I would recycle these plastic carrier bags.
7. If she didn't work in a noisy office, I wouldn't have a headache after work eevry day.
.8. If we didn't place dustbins in many places, people would throw rubbish everywhere.
9. If the soil weren't badly polluted, trees and grasses could grow here.
10. If people didn't use contaminated water for cooking, their health wouldn't be badly affected.

VII/
1. He said to her that she was his friend.
2. Johnny said to his mother that he didn't know how to do that exercise.
3. The pupils asked teacher gave them better marks.
4. Paul said that he had to go home then.
5. Children said that they were waiting for the school bus.
6. He said that he liked to do physics experiments.
7. She told me that I had to keep quite if I wanted to stay there.
8. She said that she would hand in her assignment to the teacher the following day.
9. They announced that the film would begin at 7 o'clock.
10. Biologists said that they had never seen that species of lizard before.

V/  1. The cake is being cut with a sharp knife by Mary.
      2. The woman with a red hat was looked at by the children.
      3. The victims have been provided with food and clothing.
      4. English is spoken in almost every corner of the world.
      5. Luckily for me, my name wasn't called.
      6. After class, the chalk board is always erased by one of the students.
      7. The wall must be cleaned before you paint it.
      8. I have never been treated with such kindness. 
      9. Will she be invited to your wedding party?
     10. Were some exercises given by the teacher?

VI/ 1. If you don't keep silent, you'll wake the baby up.
      2. If you left immediately, I wouldn't call a policeman.
      3. If I knew her number, I would ring her up.
      4. If you don't go right now, you'll be late for the train.
      5. If she weren't often absent from class, she could keep pace with her classmates.
      6. If I were you, I would recycle these plastic carrier bags.
      7. If she didn't work in a noisy office, I wouldn't have a headache after work eevry day.
      8. If we didn't place dustbins in many places, people would throw rubbish everywhere.
      9. If the soil weren't badly polluted, trees and grasses could grow here.
     10. If people didn't use contaminated water for cooking, their health wouldn't be badly affected.

VII/ 1. He said to her that she was his friend.
       2. Johnny said to his mother that he didn't know how to do that exercise.
       3. The pupils asked teacher gave them better marks.
       4. Paul said that he had to go home then.
       5. Children said that they were waiting for the school bus.
       6. He said that he liked to do physics experiments.
       7. She told me that I had to keep quite if I wanted to stay there.
       8. She said that she would hand in her assignment to the teacher the following day.
       9. They announced that the film would begin at 7 o'clock.
      10. Biologists said that they had never seen that species of lizard before.