| Estructura | Uso | Ejemplo |
|---|---|---|
| used to + infinitivo | Hábitos y estados pasados | I used to smoke. / She used to be shy. |
| would + infinitivo | Solo acciones repetidas | I would walk to school. / They would call every day. |
| didn't use to | Negación (hábitos/estados) | I didn't use to like coffee. |
| Did... use to...? | Preguntas | Did you use to play piano? |
| — | No se usa would con estados (be, live, have, know) | He used to be tall. (NOT would be) |
Selecciona la forma gramaticalmente correcta.
Escribe la forma correcta en el hueco.
Reescribe las frases correctamente en inglés.