Compléter elementos de la escuelaVersion en ligne completa el texto con la respuesta adecuada par Carlos Camargo 1 professor eraser crayon desk teacher exam computer school storybook Juan is at and at the teacher's there is a , and he has pictures to color . Then Juan decides to take a to add some color to the drawings . when the saw what the boy did , he told him to look for an to erase the rays . After doing what the told him , Juan went to the to take his .