| sujeto | verbo (to be) |
| I yo | was era / estaba |
| you tú / usted / ustedes | were eras / estabas, era / estaba, eran / estaban |
| he / she / it él / ella / eso | was era / estaba |
| we nosotros / nosotras | were éramos / estábamos |
| they ellos / ellas | were eran / estaban |