chapter 4, voces y vistas: to express the future with "ir"+ a +infinitive

Practice how to say that you are going to do something. The formula is: "ir" (you need to conjugate it=change the form)+ a (to) + the infinitive (a verb, what you are actually going to do, e.g. swim, play, study, in its neutral, unchanged form, with the -ar ending.