II. Change the sentences to use passive structures. 1. Jane should feed the fish. 2. He doesn’t have to clean his room

1.The fish should be fed by Jane. 2. His room shouldn\'t be cleaned by him. 3. Was this dress bought by me? 4. Animals can’t be drawn by me. 5. Her homework must be done. 6. Fish is caught by people in all rivers. 7. This building was destroyed by soldiers in the XVIII century. 8. A letter will be written tomorrow.