preterite ar verb endings
e, aste, o, amos, Aron
preterite er/ir verb endings
I, iste, io, imos, ieron
IR verbs change when and in what forms
IR verbs change as boot in present tense, change as lowtops in preterite
how to stem change divertirse in preterite and presnt
present boot- e-> ie
yo divierto
preterite shoe- e-> I
El divirtio
how do u stem change dormirse in present and preterite
present- O-> ue
yo duermo
preterite in shoe- O-> u
El durmio
what are the two possible stem changes in preterite
e-> i
o-> u
how to conjugate ser and it in preterite
fui, fuiste, fue, fuimos, fuieron
when its an I and u group what are the endings
e, iste, o, imos, ieron
what the difference beetween j group endings and u and I group
Ellos Ella’s form has no i
e, iste, o, imos, eron