el imperfecto
el pretérito
las dos formas
las palabras claves
P o I
100

You (inf.) studied

estudiabas

100

You (inf.) dug

cavaste

100

beber (ella)

bebió / bebía

100

always

siempre

100

I opened the door

preterite

200

He lived

vivía

200

I ate

comí

200

jugar (yo)

jugué / jugaba

200

for the first time

por primera vez

200

It was cloudy

imperfect

300

I went

iba

300

I went

fui

300

dormir (ellos)

durmieron / dormían

300

often

a menudo

300

He kicked the ball, but he missed

preterite/preterite

400

We saw

veíamos

400

We saw

vimos

400

decir (ella)

dijo / decía

400

last week

la semana pasada

400

When I was a kid, I had a couple toys

imperfect / imperfect

500

They were (tall)

eran

500

They did/made

hicieron

500

poner (nosotros)

pusimos / poníamos

500

suddenly

de repente

500

I was sleeping when my alarm rang.

imperfect / preterite