L
Lingvero

Trabajar Preterite Practice

Trabajar (to work) in the preterite: 14 free exercises with an explanation after every answer, plus the full conjugation table.

•14 exercises•Regular -ar•A1 – A2 level
IWhat to watch for

Trabajar is regular in the preterite: trabajé, trabajaste, trabajó, trabajamos, trabajasteis, trabajaron. The accent separates trabajó (he worked) from trabajo (I work), and trabajamos is the same in the present and the preterite.

The preterite sums up a finished period of work (mi madre trabajó treinta años como profesora, trabajaron en Alemania de 1965 a 1980) and counts hours on a specific day: ayer trabajamos hasta las once.

IIConjugation
trabajarPreterite
yo
trabajé
tú
trabajaste
él / ella / usted
trabajó
nosotros
trabajamos
vosotros
trabajasteis
ellos / ustedes
trabajaron
Fully regular in every tense, conjugated like hablar.

Download the trabajar conjugation worksheet (PDF) — free, with answer key

48 exercises on trabajar across 8 tenses on one printable worksheet: each tense opens with its conjugation table, and the answer key with short explanations is at the end. Fits A4 and US Letter. Free for classroom use — no sign-up.

Download PDF
IIIPractice exercises

Practice.

Answer first, then read the explanation. Don't skip it — that's the whole point.

Exercise 01 of 14Tag: Closed period
Fill in the blank

El verano pasado yo _____ de camarero en un chiringuito. (trabajar)

Last summer I worked as a waiter at a beach bar.

Exercise 02 of 14Tag: Duration
Fill in the blank

¿Cuántos años _____ tú en aquella empresa? (trabajar)

How many years did you work at that company?

Exercise 03 of 14Tag: Duration
Fill in the blank

Mi madre _____ treinta años como profesora antes de jubilarse. (trabajar)

My mother worked as a teacher for thirty years before retiring.

Exercise 04 of 14Tag: Duration
Fill in the blank

Ayer mi compañero y yo _____ hasta las once de la noche. (trabajar)

Yesterday my colleague and I worked until eleven at night.

Exercise 05 of 14Tag: Closed period
Fill in the blank

Mis abuelos _____ en Alemania de 1965 a 1980. (trabajar)

My grandparents worked in Germany from 1965 to 1980.

Exercise 06 of 14Tag: Yo form
Fill in the blank

Anoche yo no _____ nada; estaba agotado. (trabajar)

Last night I didn't do any work at all; I was exhausted.

Exercise 07 of 14Tag: Tú form
Fill in the blank

¿Por qué no _____ ayer? ¿Estabas enfermo? (trabajar)

Why didn't you work yesterday? Were you ill?

Exercise 08 of 14Tag: Closed period
Fill in the blank

El año pasado la empresa _____ con clientes de veinte países. (trabajar)

Last year the company worked with clients from twenty countries.

Exercise 09 of 14Tag: Closed period
Fill in the blank

El verano pasado mi novia y yo _____ juntos en un campamento de niños. (trabajar)

Last summer my girlfriend and I worked together at a children's camp.

Exercise 10 of 14Tag: Duration
Fill in the blank

El domingo, los bomberos _____ toda la noche para apagar el incendio. (trabajar)

On Sunday, the firefighters worked all night to put out the fire.

Exercise 11 of 14Tag: Vosotros form
Fill in the blank

¿Cuántos años _____ vosotros en el extranjero antes de volver? (trabajar)

How many years did you (all) work abroad before coming back?

Exercise 12 of 14Tag: Tense contrast
Fill in the blank

Normalmente trabajo desde casa, pero ayer _____ en la oficina. (trabajar)

I usually work from home, but yesterday I worked at the office.

Exercise 13 of 14Tag: Specific time
Fill in the blank

En 2019, mi hermano _____ seis meses en Australia. (trabajar)

In 2019, my brother worked in Australia for six months.

Exercise 14 of 14Tag: Sequence
Fill in the blank

Los alumnos _____ muy duro para el examen y aprobaron todos. (trabajar)

The students worked very hard for the exam and they all passed.

Every answer is explained

Not just a green check. A short paragraph telling you why.

No gamification

No streaks, no points, no leaderboards. Just questions.

No signup

Runs in your browser. Bookmark the topics you want to come back to.

VKeep practicing