You met da-/wo-compounds at A2 for simple cases (darauf, worüber). Now that you know verb-preposition combinations, pronominal adverbs become genuinely useful: they let you refer back to a THING you already mentioned without repeating the whole phrase.
| German | English |
|---|---|
| Wartest du auf den Bus? – Ja, ich warte darauf. | Are you waiting for the bus? – Yes, I'm waiting for it. |
| Worüber sprecht ihr? – Wir sprechen über die Prüfung. | What are you talking about? – We're talking about the exam. |
| Ich interessiere mich sehr dafür. | I'm very interested in it. |
| Wovon hängt das ab? – Es hängt vom Wetter ab. | What does that depend on? – It depends on the weather. |
How do you ask 'What are you waiting for?' using a pronominal adverb?