Italian 1, Chapter 7 Informal and Formal Commands

Which command would you give to someone if she is hungry?

Which command would you give to someone if she is tired?

Which command would you give to someone if she is thirsty?

Which command would you give to someone if she has a test?

What command would you give to your friend to help her get good grades?

Which command would you use if you were in a room that was cold? (finestra - window)

Which is the correct way to give the command, "Don't talk in class"?

What is the correct way to give the command to your friends (voi) to take notes in class?

What does this command mean:      Cerca il libro che hai perso!