Answer:
Los martes por la mañana, mi padre desayuna.
Los Jueves por la noche, yo duermo.
Los fines de semana, mis amigos y yo jugamos.
Los sábados, tú ayudas a tu mamá.
Explanation:
I know this because I know Spanish and all my life I speak Spanish, what I don't know is English XD.
The third one is correct: ¿Es usted de Ecuador?
The answer would be Preferiria.
Since this unknown person is speaking about her/him self, we can tell that he or she is traveling alone. If the person is saying Nosotros viajariamos then the verb would be preferiamos.
Hope this helped - Maria S.