The Past Imperfect Tense in Bulgarian grammar is used to describe actions or situations that were incomplete, ongoing, or repeated in the past. This tense is formed by adding specific endings to the verb stem, and these endings change depending on the gender, number, and person of the subject. In Bulgarian, the Past Imperfect Tense is often used to create a sense of the past that is not wholly finished, giving more weight to the duration and the ongoing aspect of an event, rather than merely stating a completed action. Now, let’s practice the Past Imperfect Tense in Bulgarian with a few exercises.