The answer is the last one
Vivimos, corro, monto, montamos, esquiamos, leo. Hope it helps
Usted,because you use that when you talk to someone you are not familiar with
The answer would be C. lo.
No mucho, pero si lo como cuando quiero.
Not much, but yes I eat it when I want.
It would not be me because the phrase "me como cuando quiero" would mean "I eat myself when I want"
It would not be te because the phrase "Te como cuando quiero" would mean "I eat you when I want" it also has inappropriate meaning.
It would also not be la because when you say "it" you are referring to helado. Helado is a masculine word, so you would use lo, a masculine pronoun in the sentence.
I hope this helps!
