Answer:
El jugo es la más dulce de las dos bebidas.
Explanation:
I think the problem with the other answer is that the object (la) is referring to bebidas, which is femenino, so it should be la instead of el.
Horse riding: equitacion
eq-we-ta-cion
The answer is:
Tener que hacer
The third option...me gusta mucho cantar
if u want me to explain I can :)