Do or Does. 8 Grade

 Make the following excersices about do or does

http://www.vitutor.com/gramatica_inglesa/verbs/todo_ej5.html

http://www.aprenderinglesrapidoyfacil.com/2013/09/05/uso-ejercicios-con-do-y-does-explicacion/

http://www.englishexercises.org/makeagame/viewgame.asp?id=933