Write the sentences in passive form. Number 1 is an example for you.
1. I have heard her sing this song several times.
She has been heard to sing this song several times.
2. People saw him steal your car.
..........................................................................................................................................
3. The teacher is watching her student do the homework.
..........................................................................................................................................
4. He won’t let you do that silly thing again.
..........................................................................................................................................
5. People make the children work hard.
..........................................................................................................................................
6. They made him work all day.
..........................................................................................................................................
7. The detective saw the woman putting the jewelry in her bag.
..........................................................................................................................................
8. The terrorists made the hostages lie down.
..........................................................................................................................................
9. Police advise drivers to use an alternative route.
..........................................................................................................................................
10. She helps me to do all these difficult exercises.
..........................................................................................................................................