From Day 3: Abajo (Downstairs)
Lucía habla mucho
Compare the three forms:
Hear it in the conversation
Amparo
Lucía habla mucho.
Lucía talks a lot.
- Yo hablo — “I talk”
- Tú hablas — “You talk”
- Él / ella habla — “He / she talks”
The final -s belongs to tú hablas, the person being spoken to. Lucía is being talked about, so Amparo says habla without -s.