Answer:
A) Deportiva
Explanation:
Camiseta is a t-shirt, which isn't formal and more sporty.
MI companero de cuarto llegara tarde a clase. Mi mejor amigo salio con una chica guapa. Mis padres vieron una pelicula. Not sure what was I suppose to do.
You did right but maybe the one that says debemos you can put que If you want like the others