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AQA GCSE Spanish (8692) · Grammar spine 6 of 10 — Perfect and imperfect
Mini-Lesson

The perfect and imperfect

To tell a story about the past you need two past tenses working together. This lesson builds them: the present perfect ("have done") with haber, the imperfect for backgrounds and habits, and — the key exam skill — the preterite vs imperfect contrast for describing childhood, routines and things that happened.

Comía… background (imperfect) sonó event (preterite) cuando

Work through each screen and answer the questions as you go — some ask you to recognise the right form, some ask you to produce it by typing. Collect ⭐ stars and press Start.

The present perfect

"have / has done" — haber + participle

The present perfect talks about a recent past that is still connected to now: "I have eaten", "she has seen it". It is made of two parts — the present tense of haber plus a past participle:

haber (present) + past participlehe · has · ha · hemos · habéis · han  +  -ado / -ido
  • He comido. — I have eaten.
  • ¿Has visto la película? — Have you seen the film?
  • Hemos hablado con el profesor. — We have spoken to the teacher.

Two rules that never break: the two parts never separate (nothing goes between he and comido), and the participle never agrees here — it always ends in -o, whoever the subject is.

Building the participle

-ado and -ido

To make a regular past participle, chop the infinitive ending and add:

-ar-ado
hablarhablado
trabajartrabajado
estudiarestudiado
-er / -ir-ido
comercomido
vivirvivido
beberbebido

Now attach the right haber form: he hablado (I have spoken), has comido (you have eaten), han vivido (they have lived).

AQA note: this course uses the present of haber only. You will not be asked to produce the pluperfect (había hablado) — stick to he, has, ha, hemos, habéis, han.

Quick check

Choosing haber

?You want to say "we have eaten": ____ comido. Which form of haber is right?
Irregular past participles

Nine to memorise cold

A short list of very common verbs has an irregular past participle — you cannot build it from a rule, so learn each one:

infinitivepast participle
hacer (to do/make)hecho
ver (to see)visto
escribir (to write)escrito
decir (to say)dicho
poner (to put)puesto
volver (to return)vuelto
abrir (to open)abierto
romper (to break)roto
morir (to die)muerto

In action: He hecho los deberes (I have done the homework); ¿Has visto mi móvil? (Have you seen my phone?); Han escrito una carta (They have written a letter).

Type it

Your turn — an irregular participle

1Write the past participle of ver (to see) — as in he ____.
Hint: it's irregular — not vido. Think he ____ mi móvil.
Type it

Your turn — a full perfect

2Translate "I have eaten" into Spanish. Two words.
Hint: the "I" form of haber + the participle of comer (-ido).
The imperfect tense

The imperfect endings

The imperfect is the tense of "used to", descriptions and backgrounds. It is beautifully regular — almost no exceptions. Chop the infinitive and add:

-AR · hablar
yohablaba
hablabas
él / ellahablaba
nosotros Higherhablábamos
vosotros Higherhablabais
ellos Higherhablaban
-ER / -IR · comer
yocomía
comías
él / ellacomía
nosotros Highercomíamos
vosotros Highercomíais
ellos Highercomían

Tier note: AQA lists the imperfect at Foundation in the singular persons (yo, tú, él). The Higher plural persons (hablábamos, comíais, vivían…) are Higher-tier — learn them all, but the badge shows what's stretch. -ir verbs (vivir → vivía) use exactly the same endings as -er.

Only three exceptions

The three irregular imperfects

The whole imperfect tense has just three irregular verbs. Learn these and nothing else can catch you out:

ser — to be
era
eras
era
éramos
erais
eran
ir — to go
iba
ibas
iba
íbamos
ibais
iban
ver — to see
veía
veías
veía
veíamos
veíais
veían

Notice: the plural forms (Higher éramos, íbamos, veíamos…) are the ones with accents — those are the Higher-tier persons. In the singular: era (I/he was), iba (I/he used to go), veía (I/he used to see).

Sort it

Pick the right past tense

Choose the form that fits the gap — a completed event, a habit, or time in the past.

Type it

Your turn — the imperfect

3Write the yo ("I") imperfect of hablar (to speak) — "I used to speak".
Hint: -ar imperfect "I" ending is -aba.
When to use the imperfect

Four jobs of the imperfect

Reach for the imperfect whenever the past is unfinished, repeated or described:

  • Habits — "used to / would": De niño jugaba al fútbol. — As a child I used to play football.
  • Descriptions & background: Hacía sol y la casa era grande. — It was sunny and the house was big.
  • Ongoing "was doing": Comía cuando llegaste. — I was eating when you arrived.
  • Time & age in the past: Eran las tres; Tenía diez años. — It was three o'clock; I was ten years old.

Storytelling tip: the imperfect paints the scene — the weather, the place, how people felt, what usually happened. It answers "what was going on?" rather than "what happened next?".

Quick check

"Used to"

?Complete: De niño ____ al fútbol ("As a child I used to play football"). Which fits?
Type it

Your turn — an irregular imperfect

4Write the él ("he") imperfect of ser (to be) — "he was".
Hint: one of the three irregulars — the "he was" form is three letters.
The key skill · preterite vs imperfect

Two pasts, two jobs

Spanish has two simple past tenses and choosing between them is the heart of storytelling. The rule of thumb:

Preterite — the event

A completed, single, finished action. Answers "what happened?"fui, comí, sonó, llegó.

Imperfect — the background

Ongoing description, habit, "was doing". Answers "what was going on?"era, comía, hacía, jugaba.

They combine in the classic "interrupted action" sentence — the imperfect sets the scene, the preterite drops in the event:

  • Comía cuando sonó el teléfono. — I was eating (background) when the phone rang (event).
  • Cuando era pequeño, vivía en Madrid. — When I was little, I used to live in Madrid. (both imperfect — habit & description)
  • Ayer fui al cine. — Yesterday I went to the cinema. (preterite — one finished event)
Sort it

Which tense does the phrase signal?

Some time phrases point to a finished event (preterite); others to a habit or ongoing scene (imperfect). Sort each one.

Signals preterite (completed)

Signals imperfect (habit / ongoing)

Quick check

Background or event?

?"I was watching TV when my mum arrived." Which pair of tenses is correct?
Game · Match

Match the infinitive to its past participle

Tap an infinitive on the left, then tap its irregular past participle on the right.

INFINITIVE
hacer
ver
escribir
poner
decir
volver
PAST PARTICIPLE
puesto
hecho
vuelto
escrito
dicho
visto
Type it

Your turn — the imperfect again

5Write the yo ("I") imperfect of comer (to eat) — "I used to eat / was eating".
Hint: -er imperfect "I" ending is -ía (with an accent on the í). Typing without the accent still counts — but see the proper spelling.
Quick check

Reading a description

?Which sentence is a description / background that needs the imperfect?
Quick check

Complete the perfect

?Complete: He ____ los deberes ("I have done the homework") — from hacer.
Recap

Your perfect & imperfect toolkit

Present perfect: haber (he, has, ha, hemos, habéis, han) + past participle. Parts never split; participle stays -o.

Regular participles: -ar → -ado (hablado), -er/-ir → -ido (comido, vivido).

Irregular participles: hecho, visto, escrito, dicho, puesto, vuelto, abierto, roto, muerto.

Imperfect endings: -ar → -aba…; -er/-ir → -ía…. Plural persons are Higher.

Imperfect irregulars: ser → era, ir → iba, ver → veía.

Imperfect uses: habits ("used to"), descriptions, "was doing", time & age.

Preterite vs imperfect: preterite = the event ("what happened"); imperfect = the background ("what was going on"). Comía cuando sonó el teléfono.

Master these and you can narrate any story about your childhood or past. Press Finish to see your score.

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