Ex. 1: Change these sentences into the passive form: 1. The milkman brings bottles of milk to the house. →Bottles of milk are brought to the house by the milkman. 2. How do people learn languages? →How are people learnt languages? 3. John will collect me at the airport. →I will be collected at the airport by John. 4. The manager must sign the cheque. →The cheque must be signed by manger. 5. They kept me waiting for the half an hour. → 6. They are building a new ring road round the city. → 7. We can’t wear jeans at work. → 8. Will you invite her to your birthday party? → 9. They have built a new hospital near the airport. → 10. Do they speak French and English in Canada? → 11. They made jeans from denim. → 12. They will introduce a new style of jeans in Vietnam. → 13. Do they sell computers in the supermarket? → 14. Will they open the new hospital next month? → 15. The staff is going to explain the problem to the president. → 16. They will help you with your homework tonight. → 17. The director made an important announcement on TV last night. → 18. They have provided thousands of people with food. → 19. He sold his old car and bought a new one. → 20. He is writing another book about science. → 21. My students are doing exercises 5 on page 40 right now. → 22. I often visit her twice a week. → 23. She told us an interesting story. → 24. My father used to take me to the place when I was young. → 25. What will you do if you finish writing the book? → 26. We were driving a car when we saw an accident. → 27. You must make a decision as soon as possible. → 28. She doesn’t watch TV at night. → 29. Did they finish their work yesterday? → 30. You ought to show him how to use this computer. → 31. Naturally, they speak English very well. → 32. Have you told them the truth about the accident? → 33. Is she listening the folk song? → 34. I think she is honest. →