II.Change these sentences into the passive voice:
1. People spend a lot of money on advertising everyday.
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2. They can’t make tea with cold water.
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3. Students are doing a lot of work.
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4. The mailman is delivering the mail now.
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5. The teacher is going to tell a story.
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6. They rang the church bell as a flood warning.
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7. Luckily for me, they didn’t call my name.
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8. The children looked at the woman with a red hat.
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9. Somebody has taken some of my books away.
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10. They have provided the victims of the flood with food and clothing.
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11. The chief engineer was instructing all the workers of the plant.
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12. I knew that they had told him of the meeting.
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13. They will hold the meeting before May Day.
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14. They may use this room for the classroom.
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15. You should open the wine about three hours before you use it.
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16. You must not hammer nails into the wall without permission.
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17. People must not leave bicycles in the hall.
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18. They used to start these engines by hand.
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19. No one can do anything unless someone gives more information.
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20. Why didn’t they mend the roof before it fell in?
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II. Supply the correct verb forms.
1. After class, one of the students always (erase) erases the chalk board.
2. People (spend) spend a lot of money on advertising everyday.
3. For the past years, my mother (do) has done all my washing by hand.
4. No one (believe) believes his story.
5. People (think) think that Jack London's life and writing's (represent) represent the American love of adventure.
6. The detective (see) saw the woman (put) put the jewelry in her bag.
7. Drivers (advise) are advised to use an alternative route by police.
8. My father (write) wrote the book many years ago.
9. He (show) showed his ticket to the airline agent.
10. The human life (completely/ change) has completely changed with science and technology.
11. People (speak) speak English all over the world.
12. My brother (eat) eats a loaf of bread every morning.
13. How long have they waited (wait) for the doctor?
14. The doctor (order) ordered him (take) to take a long rest.