He (Which should be El, but anyway) visto is not correct, because you are talking about someone else. Yo Tengo is correct, because you are staying that you have seen.
Answer:
"Mi hermano es muy guapo, pero ahora mismo está enfermo."
"Su padre regresa temprano a casa y duerme muy poco."
"Cuando salgo para el parque, traigo a mi perro."
Try to look it up they have bunch of answers i literally just checked so