is this right?

No es practica mirar television son doce horas por dia.

Means: It's not practical to watch television twelve hours a day.

Also it "mis padres" right?

You must have the accent marks where they need to be. I need to know 2 things to tell you how to do that. a) do you have a PC or a MAC (much easier with a MAC) and b) do you have Windows or not.

No es práctico mirar la televisión doce horas por día.

Sra

(As you had it, it was a run-on sentence.