I. Change these sentences into Passive voice: 1.You ought to water these plants once a week. 2.They may discuss the problems again 3. Somebody calls the president every day 4. He tidied the room yesterday ? Ahe plants Teplablens The plenide =D> => => 5. They use milk for making butter and cheese. 6. No one believes his story. => The cahe isbe 7. Mary is cutting the cake with sharp knife. 8. Martha was cleaning the floor at 3p.m yesterday => 9. Somebody has taken my briefcase. 10. They will build a new My blefcas dge here next year. => 11. They will widen the road to our village. 12. She wants her son to clean the house soon. 13. The teacher is going to give a lesson. 14. Mary types letters in the office. 15. We haven't cleaned the house for many days. => Giúp mik với 🥺🥺🥺🥺🥺