The passive voice is for when the object is given preference over the subject.Active: I don't make my bed on weekends. Passive: My bed isn't made on weekends. Active: The police are holding him for questioning. Passive: He is being held by the police for questioning. You can change the active voice to the passive voice by changing an object to a subject. Your original sentence could be "The men took the chair to the museum." In the passive voice, the chair is the lead: "The chair was taken by the men to the museum." The same activity...