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Spanish verb conjugation

ser

to be

verb irregular Word 4 of the core 1,000 · Stage 1, Essentials

How to conjugate ser

The present, preterite, imperfect and future, with the English for every form.

Present

yo soy I am
tú eres you are
él/ella es he/she is / you are (formal)
nosotros somos we are
ellos/ellas son they are / you all are

Preterite

yo fui I was
tú fuiste you were
él/ella fue he/she was / you were (formal)
nosotros fuimos we were
ellos/ellas fueron they were / you all were

Imperfect

yo era I was / I used to be
tú eras you were / you used to be
él/ella era he/she was / he/she used to be / you were (formal) / you used to be (formal)
nosotros éramos we were / we used to be
ellos/ellas eran they were / they used to be / you all were / you all used to be

Future

yo seré I will be
tú serás you will be
él/ella será he/she will be / you will be (formal)
nosotros seremos we will be
ellos/ellas serán they will be / you all will be

In a sentence

Mi hermano es doctor en la ciudad.

My brother is a doctor in the city.

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