Light the touches in episode 4

Answer from: the wanted fan1
First you light the touches on the wall in the room with a magic spell pick the one that sound closest to what you want to do. then where the book case is there is a floating book click on it and play the mini game then after the key will apear

Answer from: lea4eva
Well first u light the on the wall between the 2 beds by clicking on them and choosing the right spell then u go to the one near the book case and click it and choose the right spell then there is a flying book that will appear then u click it and u play the mini game and then a key will appear right on the floor click it and then do what u have to do!