1 text
to eat= a comer
to hire= alquilar o rentar
to do=hacer
to go out=salir
to return=de regreso
2 text
to go: vamos a ir
to buy: compramos
to visit: a visitar
to see: ver
I believe it's Voy, because that is the "I" or "Yo" form of the word "ir", meaning "to go".
Where are you going to eat?
(I am going to) The restaurant.
¿Adónde vas para comer?
Voy al restaurante.