can / can’t + verbo base: habilidad, posibilidad y permiso.
Can
- I / she / they can swim · can’t (cannot)
- Can you swim? – Yes, I can. / No, I can’t.
- Can I go out, please? (permiso)
Deportes
- play football, tennis, basketball · play the guitar
- go swimming, skating, cycling
- do karate, judo, gymnastics
Errores frecuentes
- «She cans» ✗
- «I can to swim» ✗ → I can swim
- «Do you can…?» ✗ → Can you…?
- «play the football» ✗