Answer: Imperfect - Past imperfect time
Explanation:
In Latin, imperfect (imperfect) is the only past imperfect time and corresponds to the English perfect imperfect verb. The difference is that the English perfect is a complicated tense, while the Latin imperfect is the time of the presenting base. For the first and second conjugations the extensions are –bam, –bas, –bat, –bamus, –batis, –bant, and for the third and fourth conjugations, –ebam, –ebas, –ebat, –ebamus, –ebatis, –ebant.