Exercise 4: Turn the following sentences into passive
1. I have heard her sing this song many times.
2. People saw him stole your car.
3. The teacher is watching us work.
4. We won’t let you do that silly thing again.
5. The manager don’t make the employees work hard.
6. Don’t make the same mistake.
7. Let’s tell them about it.
8. She advised me to sell that house.
9. You must see it to believe it.
10. He orders us to clean the floor.
11. You need to have your hair cut.
12. We enjoy writing letters to each other.
13. Take off your hat and put on the helmet whenever you ride a motorbike.
14. Maria has the porter carry her luggage to her car.
15. Ellen always helps me to do all the difficult exercises.
Exercise 5: Turn the following sentences into active
1. These exercises were done well
.2. This dress must be washed in cold water
.3. No mistakes have been made in his composition.
4. His painting will be exhibited for the first time by New Arts Gallery.
5. This house was built 100 years ago.
6. These artificial flowers are made of silk.
7. The lessons are being written by the students now
.8. This job has to be done at once.
9. These animals at the zoo are fed twice a day.
10. The operation is going to be performed by French doctors
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