This is series of 4 images to play a whole class version of Guess Who? Print the document, in color, and put them up, magnets, tape, tacks etc. where the whole class can see. Then, you first to demonstrate what formation of question you wish they use. I originally did this with my youngest students so we stuck to "est-ce qu tu as/ tu es...?" The class asks questions to guess who you are. Many options depending on student ability. "Do you have a mustache?" "Are you a man?"