Man is mortal change into passive voice Share with your friends Share 0 Anvisha answered this This sentence have no object so this cant be changed 0 View Full Answer Samyuktha Venkatesan answered this it cant be changed -1 Dharshni.s answered this In other words, it is writing the sentence in reverse order. Man is mortal. The above sentence is like a fact/a habitual action. Such sentences cannot be changed to passive. -1