Respuesta :

Answer: se

Explanation:

Answer: Sabeis

Explanation: It`s a little weird that spanish has both ustedes and vosotros/as but there is a diffrence. For example take the verb comer-to eat-.

Yo como

Tu comes

Nosotros/as comemos

Ustedes comen

Vosotros/as comeis

Also vosotros/as verbs mostly en in eis btw