| Tipo | Estrutura | Exemplo |
|---|---|---|
| Regulares | verbo + -ed (com regras de ortografia) | worked, studied, stopped |
| Irregulares | memorizar (go→went, see→saw, have→had) | went, saw, ate, took |
| Negativa | didn't + verbo na forma base | didn't go (NÃO didn't went) |
| Pergunta | Did + sujeito + verbo na forma base? | Did you see it? |