Answer:
Hola Como esta ella/Its TO Talk How is she /Hola Como Estas Bien O mal/Its to say Hi How U are fine or not fine/Como Te Va en El trabajo/its to say how are you doing at work/Como Le va a ella en el trabajo/its to say how are you doing at work but talking about a person
Explanation:
Como Esta:is to say how are you its singular/Como Estas:Its to say how are you in singular
Como Te va:is to say how it goes in singular/Como Le Va:that is how that person is doing at work
