Regular -ar verbs
Regular -er and -ir verbs
-car/-gar/-zar verbs
Stem-changes: e to i and o to u
Preterit trivia
100
We walked (nosotros)
caminamos
100
He opened (abrir)
abrió
100
I paid (pagar)
pagué
100
I ordered/requested (pedir)
pedí
100
¿Cierto o Falso? -er and -ir verbs share the same endings in the preterit tense.
Cierto. They share these endings: í, iste, ió, imos, isteis, ieron
200
She helped (ayudar)
ayudó
200
We received (recibir)
recibimos
200
We practiced (practicar)
practicamos (no "qu" because it's not in the yo form)
200
He died (morir)
murió
200
Verbs ending in -car, -gar, and -zar change their spelling in which subject/form?
The YO form. (-qué, -gué, -cé)
300
I traveled (viajar)
viajé
300
You wrote (escribir)
escribiste
300
I began (empezar or comenzar)
empecé or comencé
300
They competed (competir)
compitieron
300
Which of the following verb types has stem-changes (e to i and o to u) in the preterit tense? a. -ar verbs b. -er verbs c. -ir verbs
c. -ir verbs -Ar and -Er verbs that have a stem change in the present tense do NOT change in the preterit!
400
They waited (esperar)
What is esperaron
400
We learned (aprender)
aprendimos
400
I searched for (buscar)
busqué
400
You slept (dormir)
dormiste
400
Preterit tense stem-changing verbs (e to i and o to u) are not called "boot verbs" because they do not change everywhere inside the boot like in the present tense. In which 2 subjects/forms do they change?
They change in the él and ellos forms (inside the "slipper.")
500
You arrived (llegar)
llegaste
500
I believed (creer)
creí
500
You played (jugar)
jugaste (no "gu" because it's not in the yo form)
500
She repeated (repetir)
What is repitió
500
Which two subjects/forms have accent marks in the preterit tense?
The yo and él/ella forms have accent marks.
M
e
n
u