Respuesta :

it would be "Sé Bueno" if thats what your looking for
Eres bueno = you are good
ser bueno = to be good
seas bueno , I really don't know but I it's not the answer

The correct answer is:

A. Sé bueno.

Be good is translated to sé bueno.

[tex]|Huntrw6|[/tex]