You may use this game as a warm up to practice questions and short answers in the present continuous tense. You will stick four cardboards with a question mark and the silhouettes of a man, a woman or a couple of them ( the idea is that those silhouettes represent a personal pronoun; he, she or they).These cardboards will be covering some drawings of people performing different actions. You will ask a volunteer to come to the front and peep behind one of those cardboards to discover the picture. Then you will elicit questions from the rest of the class to try to guess the action that those people are doing. You can choose different pictures of people performing different actions and revise actions verbs.