stem changing preterite verbs Flashcards
-ar and -er verbs that change their stem in the present tense do not change in the preterite. They are conjugated just like other regular preterite verbs, using the regular endings.
cerrar cerré cerraste cerró cerramos cerrasteis cerraron
-ar and -er verbs that change their stem in the present tense do not change in the preterite. They are conjugated just like other regular preterite verbs, using the regular endings.
entender entendí entendiste entendió entendimos entendisteis entendieron
-ir verbs that change their stem in the present tense do change in the preterite, but in a different way. They change e:i and o:u in the third person, singular and plural.
preferir preferí preferiste prefirió preferimos preferisteis prefirieron
-ir verbs that change their stem in the present tense do change in the preterite, but in a different way. They change e:i and o:u in the third person, singular and plural.
dormir dormí dormiste durmió dormimos dormisteis durmieron