Answer:
What do you need to know exactly? What is exactly the question?
Explanation:
Be more specific so I can help you out! :)
The singular form of unos cuadernos is un cuaderno.
If we make reference to "hace frio" the most suitable activity is to watch Tv "mirar la tv" (option 3) because of the weather conditions. For the rest of the activities, fishing, sailing and cycling, it would be better a warm day in order to able to enjoy it.
Nuestro equipo (tiene/tener que) ganar esta noche.
Francisco, Valeria y yo VAMOS a Chicago el sábado.
