Exercise I: Change the following sentences into Passive Voice (2 ways): 2) The detective knows that the robber has left the city. _______________________________________________ _______________________________________________ 5. Many people believe that the climate is changing. _______________________________________________ _______________________________________________ 6. Everyone knows that he has been in prison. _______________________________________________ _______________________________________________ 7) People say that Wind passed the exam last week. _______________________________________________ _______________________________________________