... Can you prove it? I created this game to give the usual can or can t lesson a funny twist I had a lot of games and material and exercises with various can or can t sentences, ... picked some out and gathered them together on this grid Print the grid and cut it out, put it in a bag and get the students to pick one each You can either get them to it themselves and prove to ... actually can what the slip of paper they picked says, or you can get them to pick a random classmate and ask them the question on the slip of paper The picked classmate will then need to prove to...