I did not praise anybody to passive voice

Read the sentence. someone sang a solo during the holiday concert. the best reason to revise this sentence using the passive voice is that

Which event occurred in the nearly two-year time span between act 3 and act4 of the tragedy of julius caesar?

What does the excerpt tell about the narratos mental shift i suppose i shall have to get back behind the pattern when it comes night,and that is hard? @a.the narraor believes that the wallpaper is beatiful b.he believes that the woman in the wallpaper will attack him when he sleeps c.the narrator believes that he cant escape from the windws with the bars d.that the narrator was once behind the wallpaper