Verbos modalesNivel de inglés A2
Have to
Úsalo para una obligación causada por reglas, circunstancias o presión externa.
Regla
Have to expresa una obligación causada por una regla o situación. Don't have to significa que no es necesario, no que esté prohibido.
Fórmula
| Afirmativa (+) | I/you/we/they + have to + V1He/She/It + has to + V1 | I have to work.She has to go. |
|---|---|---|
| Negativa (-) | I/you/we/they + don't have to + V1He/She/It + doesn't have to + V1 | I don't have to work.He doesn't have to go. |
| Interrogativa (?) | Do/Does + subject + have to + V1? | Do you have to work?Does she have to go? |
Errores frecuentes
Incorrecto: He have to go.Correcto: He has to go.
Notas
- don't have to = no es necesario (puedes elegir)
- mustn't = está prohibido
- Pasado: had to (para todos los sujetos)
- Futuro: will have to
Práctica
She palabra faltante go now - her shift starts soon.
You palabra faltante come - it's optional.