Mon père travaillait dans une usine. My father worked in a factory.
The verb “travaillait” means that my father worked for a certain period of time in a factory, but is no longer working in a factory now.
Madame Dupont était une femme de classe. Madame Dupont was a classy woman.
The verb “était” shows that Madame Dupont is either dead or stopped being classy.
Quand j’étais petit, je faisais souvent des bêtises. When I was young, I often misbehaved.
Here we have two verbs in the imperfect tense: “étais” and “faisais”. The two verbs indicate an action or a state that no longer exist now.
The verbs of the first group
The verbs of the first group end in “er” except for “aller” which is a verb of the third group. They are called regular verbs because they follow the same conjugation in all tenses.
Let’s conjugate the verb “parler” to the imperfect tense:
Je
parlais
Tu
parlais
Il /elle/ on
parlait
Nous
parlions
Vous
parliez
Ils/elles
parlaient
Exceptions
The following verbs of the first group have a slightly different ending when conjugated into the imperfect tense: