A Conjugation of a Regular verb in every tense!!

Correr (to run)

Present:
yo- corro
nosotros- corremos
tú- corres
vosotros- corréis
el/ella- corre
ellos/ellas- corren


Present Progressive:
yo- estoy corriendo
nosotros- estamos corriendo
tú- estás corriendo
vosotros- estáis corriendo
el/ella- está corriendo
ellos/ellas- están corriendo

Preterite:
yo- corrí
nosotros- corrimos
tú- corriste
vosotros- corristeis
el/ella- corrió
ellos/ellas- corrieron

Imperfect:
yo- corría
nosotros- corríamos
tú- corrías
vosotros- corríais
el/ellas- corría
ellos/ellas- corrían

Imperfect Progressive
yo-estaba corriendo
nosotros- estábamos corriendo
tú- estabas corriendo
vosotros- estabais corriendo
el/ellas- estaba corriendo
ellos/ellas- estaban corriendo

Negative Tu Commands
no corras

Tu
corre

Usted
(no) corra

Ustedes
(no) corran

Usted and Ustedes Commands

Usted and ustedes commands are created like negative tú commands, and are used for both affirmative and negative commands. To create an usted command: form of yo, drop the - o, add the opposite ending. Think of the present tense yo form of the verb you want to make into an usted command, then drop the - o ending and add the él, ella, usted ending normally used for the opposite kind of verb.

If it ends in -AR for usted add -E.
If it ends in -AR for ustedes add -EN.

If it ends in -ER or -IR for usted add -A.
If it ends in -ER or -IR for ustedes add -AN.