

Tengo que responder a tu mensaje.
[ˈteŋɡo ke responˈdeɾ a tu menˈsaxe.]
I have to reply to your message.
¿Puedes responder a la pregunta?
[¿ˈpweðes responˈdeɾ a la pɾeˈɣunta?]
Can you answer the question?
No quiero responder ahora.
[no ˈkjeɾo responˈdeɾ aˈoɾa.]
I don't want to answer now.
"responder" is in the lesson "Verb antonyms" (Level 8), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.