So, "Ellos" means "they"
Podemos- we can
Pudieron- could
Pueden- may
Pudo- could
If you think about it it's not "Podemos" or "Pudo"
But, i could be wrong. "Podemos" does not make any sense.
So, that means is "Pueden".
Ellos Pueden. (they may)
Your answer is PUEDEN!
:) i hoped this helped
It would be vais (for vosotros) but since that is not an option it is ustedes which is van
Juan: Necesito el recibo: ¿Usted me podría dar uno?
El tintorero: Sí, por supuesto
Answer : A.) podría
Soliman Aga, hope this helps ;))