Regular 'IR' Verbs in the Imperfect
Spanish: Cambridge International GCSE, topic 8.3.3
Regular IR Verbs in the Imperfect Tense
The imperfect tense is used to express what was happening, what used to happen or to give a description in the past. There are two different sets of endings to form the imperfect tense: one set for AR verbs and a common set to form the ER and IR verbs imperfect tense. To form the imperfect with IR verbs, take off the 'ir' and add the ‘ER & IR’ imperfect endings. Here is the example with 'salir':

Salía - I was going out, used to go out

Salías - you were going out, used to go out

Salía - he/she was going out, used to go out / you were going out, used to go out (formal)

Salíamos - we were going out, used to go out

Salíais - you were going out, used to go out (plural)

Salían - they were going out, used to go out / you wre going out, used to go out (formal plural)
Test yourself on Regular 'IR' Verbs in the Imperfect
How do you say 'you were going out' in Spanish?
¿Qué significa 'salíamos' en inglés?