Rewrite the following sentences into the passive voice.
1. Leonardo da Vince painted the Mona Lisa.
Answer The Monda Lisa was painted by Leonardo da Vince 2. Edison invented the telegraph.
Answer The telegraph was invented by Edison.
3. People write poems in every culture
Answer Poems are written in every culture. 4. People all over the world know her name.
Answer Her name is known by people all over the world.
5. People may have written written poems in the Stone Age.
Answer Poems may have been written in the Stone Age.