EXERCISE 10: Rewrite the following sentence using passive voice. 1. We export this computer to seventy different countries. ____________________________________________________________ 2. We have invited all the students in the school. ____________________________________________________________ 3. They posted all the letters yesterday. 119 Thầ y Bùi Văn Vinh – 0988.333.599 ____________________________________________________________ 4. The police found two children in the forest. ____________________________________________________________ 5. Mary is cutting the cake with a sharp knife. ____________________________________________________________ 6. The teacher is going to tell a story. ____________________________________________________________ 7. An earthquake destroyed the town. ____________________________________________________________ 8. He didn’t type the letter last night. ____________________________________________________________ 9. My father will take me to Ho Chi Minh City next week. ____________________________________________________________ 10. A man returned the keys to me.

1. Why didn’t they help him? ____________________________________________________________ 2. How many games has the team played? ____________________________________________________________ 3. Where do people speak English? 118 Thầ y Bùi Văn Vinh – 0988.333.599 ____________________________________________________________ 4. Who are they keeping in the kitchen? ____________________________________________________________ 5. How can they open this safe? ____________________________________________________________ 6. What books are people reading this year? ____________________________________________________________ 7. How did the police find the lost man? ____________________________________________________________ 8. Who looked after the children for you? ____________________________________________________________ 9. How long have they waited for the doctor? ____________________________________________________________ 10. What time can the boys hand in their papers? ________________________________________________