| personas | cosas | lugares |
|---|
| some- (afirmación) | somebody / someone | something | somewhere |
| any- (pregunta, negación) | anybody | anything | anywhere |
| no- (sentido negativo) | nobody | nothing | nowhere |
| every- (totalidad) | everybody | everything | everywhere |
Each, every, both, either, neither
| Palabra | Sentido | Ejemplo |
|---|
| each | cada (uno por separado) | Each student has a book. |
| every | cada, todos los (en conjunto) | I go there every day. |
| both | los dos, ambos | Both of them came. |
| either | uno u otro, cualquiera de los dos | You can take either road. |
| neither | ninguno de los dos | Neither answer is correct. |