to answer
Debes responder a estas preguntas.
You must answer these questions.
No sé cómo responder a eso porque nunca he perdido.
I don't know how to answer that because I've never lost.
— La Máquina: The Smashing Machine (2025)
Me pregunto si debería responder a su carta.
I wonder if I should reply to his letter.
Can you answer that?
I want to reply to your letter.
Lo siento, tengo que responder a los mensajes.
Sorry, I have to reply to the messages.
Yo no sabía cómo responder a su pregunta.
I didn't know how to answer his question.
No tienes que responder a eso.
You don't have to answer that.