Answer:
"We can have an omnivorous diet that is healthy or not, just like a vegetarian"?
Explanation:
This means that talking about not having to become healthy theyll just limit their diet from now on.
This sentences is grammatically incorrect because the action and the period of time are not coherent.
It is possible to say " trabajo en esa tienda hace dos años/meses" which would mean that you have been working in that store for a year or a month.
but the expresión "hace que"+ period of time does not exist.
Another possibility might be (if you been working there for only 2 hours) "Trabajo en esa tienda hace dos horas" It would mean that you recently started working there. <span />
Comiamos la comida, the other just dont make sense in that tense