"Please talk quietly in the library."
Imperative because it gives a command or request.
Hope I was able to help! :)
Russian folk and revolutionary songs.
You can tell they are songs because the picketers were singing as they marched.
Puns were used by Shakespeare to explain meaning, to make sense of the world around his characters. If a certain scene in his play was a bit confusing, he would often use a pun, which is a play on words, in order to explain what is happening in more detail. His puns were very clever, and many of them are still used today, without people even realizing how old they actually are.
Basically its what the main verb is, so it would be turns because it turns cool and dry.
