Verbo + ed, o verbos irregulares.
Se usa en estos casos.
Una acción completada en el pasado:
- I saw a movie yesterday.
Una serie de acciones completadas:
- I finished work, walked to the beach, and found a nice place to swim.
Una duración en el pasado:
- I lived in Brazil for two years.
Habitos en el pasado:
- I studied French when I was a child.
Hechos o generalizaciones pasados:
- She was shy as a child, but now she is very outgoing.