We don’t have any view of the article, so we have no context as to what the purpose is.
Answer for the first one: Cepillo mis dientes en la mañana.
Second one: Me peino con mi cepillo.
Third one : Decido si usaré una camisa roja o azúl.
Hope this helps .
Explanation:
I think it might be estoy
Translation:
CEMEX operates nowadays in four continents, with 66 manufacturing sites of cement, 2000 installations of premixed concrete, 260 distribution centres and 80 marine terminals. Close to one third of its sales of the company come from their operations in Mexico, one fourth from the manufacturing sites in USA, 15% fromSpain and the rest from the other plants all over the world.
