Gián án TestEL 9 - A 21

II. Change into passive voice: 1. We have to test these products. → These products …………………………………………………………… ….…….….……… 2. The students must clean the floor every day.  The floor …………………………………………………………… ….……………………… 3. A lot of people can use the train.  The train …………………………………………………………… ….…… 4. My sister will hold a party next Sunday.  A party…………………………………………………………… ….………………………… 5. You should keep the flowers in a warm sunny place.  The flowers ………………………………………………………… ….……………………… 1. Somebody cleans this room every day. 2.  This room……………… ………………… ….…………………………………………… 3. They painted their house yellow. 4.  Their house……………………………………… ….……………………………………… 5. Alexander Bell invented the telephone. → …………………………………… ….… 6. Shakespeare wrote that play. → ………………………………….….………………… 7. They speak French in France. → …………….……………………………… 8. Her mother doesn’t cook a meal in the kitchen. → …………………………….……… 9. Does Nam visit the school the library everyday? → ………….…………………….……… 10. They don’t use this house very often →This house …………………………….………… 11. They have just painted those posters. → Those posters …………….……………… 12. The builders were building a new bridge. → …………….……………………………… 13. Ba is preparing a report now. → …………….…………………………… 14. Some one was making coffee when I came.→ …………….……………………………… 15. No one has changed the room. → …………….…………………………… 16. Are they mending your shoes at the moment? → …………….…………………………… 17. They haven’t bought the flowers yet. → …………….………………………………… 18. People are laughing at him. → …………….……………………………… 19. Some body was recording our conversation.→ …………….……………………………… 20. We have seen her since last week. → …………….……………………………………… 21. Bill is using the computer at the moment. → …………….………………………………… 22. Doctors have treated many people for burn.→ …………….……………………………… 23. People were watching the match on T.V. → …………….……………………………… 24. Nobody has stolen his watch. → …………….……………………………… 25. Do they make these cakes? → …………….……………………………… 26. They have just built a new church near my house. …………….……….………………… . sister will hold a party next Sunday.  A party…………………………………………………………… ….………………………… 5. You should keep the flowers in a warm sunny place.  The flowers. 5. Alexander Bell invented the telephone. → …………………………………… ….… 6. Shakespeare wrote that play. → ………………………………….….………………… 7. They speak French in France.