Matching Pairs reflexives in three tenseOnline version Practice with daily routine in the present, the preterit, and the imperfect. by Alice Pamies 1 2 3 4 5 6 7 Imperfect, used to Imperfect: description of personality Preterit: completed period of time Preterit: a sudden, completed action Preterit: a one and done completed action Preterit: two simultaneous actions completed in the past, emphasis on the completion. Imperfect: two simultaneous actions going on at the same time in the past, with the emphasis on describing what was happening