Presente Subjuntivo – Theory and exercises

El Presente de Subjuntivo – Spanish Grammar
✨ Level B1 · Spanish Grammar

El Presente de
Subjuntivo

The Present Subjunctive — expressing wishes, doubts, emotions, and uncertainty across a two-clause structure

Wishes & desires Doubt & denial Emotions que + subjunctive
What is it?
The Subjunctive Mood

The subjunctive is not a tense — it’s a mood. While the indicative describes facts and reality, the subjunctive expresses subjectivity: wishes, emotions, doubts, recommendations, and hypotheticals — things that are not certain or objective.

Think of the indicative as “what IS” and the subjunctive as “what someone WANTS, FEELS, or DOUBTS”.

🌌 The mood of unreality: If the indicative is a photograph, the subjunctive is a dream. It describes the world as someone wishes, fears, hopes, or doubts it to be — not necessarily as it is.
🔑 Key insight: The subjunctive almost always appears in a subordinate clause (second half of the sentence), linked to the main clause by que. This is the golden rule!
👥 Different subjects required: For the subjunctive to appear, the two clauses usually have different subjects. Same subject → use the infinitive instead: “Quiero estudiar (not “que estudie”).
The Core Structure
The Two-Clause Pattern

The subjunctive lives in the second clause, after que, triggered by an emotion, wish, or doubt in the main clause.

Main Clause (Indicative)
Quiero
Subject 1 + trigger verb
que
Sub. Clause (Subjunctive)
vengas
Subject 2 + subjunctive verb

More full examples of this structure:

💭
Espero que (tú) vengas a la fiesta.
I hope (that) you come to the party.
😊
Me alegra que ella esté mejor.
I’m glad (that) she is better.
🚫
No creo que él tenga razón.
I don’t think (that) he is right.
W.E.I.R.D.O: A famous acronym for the triggers — Wishes, Emotions, Impersonal expressions, Recommendations, Doubts/denial, Ojalá. If your main verb fits one of these, the subjunctive follows!
Formation — Regular Verbs
How to Form the Presente de Subjuntivo

The key rule: take the yo form of the present indicative, drop the -o, and add the opposite vowel endings — -AR verbs use -E endings, and -ER/-IR verbs use -A endings.

The Formula — “opposite vowel” rule
yo present (drop -o) + -e endings (AR) / -a endings (ER/IR) = subjunctive ✓
-AR hablar to speak
yohable
hables
él / ellahable
nosotroshablemos
vosotroshabléis
ellos / ellashablen
-ER comer to eat
yocoma
comas
él / ellacoma
nosotroscomamos
vosotroscomáis
ellos / ellascoman
-IR vivir to live
yoviva
vivas
él / ellaviva
nosotrosvivamos
vosotrosviváis
ellos / ellasvivan
💡 The yo trick: Since you start from the present indicative yo form, irregular yo forms carry over! tener → tengo → tenga. hacer → hago → haga. salir → salgo → salga. This is your shortcut!
🔄 Swap the vowel: -AR verbs swap their A to E (habla → hable). -ER/-IR verbs swap their E/I to A (come → coma, vive → viva). Think of it as the “vowel flip”!
Irregular verbs
⭐ Completely Irregular Subjunctives

A small group of verbs don’t follow the yo-form trick — their subjunctive must be memorised completely.

ser
sea
seas · sea
seamos · seáis · sean
haber
haya
hayas · haya
hayamos · hayáis · hayan
estar
esté
estés · esté
estemos · estéis · estén
ir
vaya
vayas · vaya
vayamos · vayáis · vayan
dar
des · dé
demos · deis · den
saber
sepa
sepas · sepa
sepamos · sepáis · sepan
querer
quiera
quieras · quiera
queramos · queráis · quieran
poder
pueda
puedas · pueda
podamos · podáis · puedan
🧠 Most common 6: Focus on ser, estar, ir, haber, dar, saber first — these appear constantly in real speech. The others (querer, poder) actually follow the yo-trick with a stem change.
Stem-changing verbs
🔄 Stem Changes in the Subjunctive

-AR and -ER stem-changing verbs keep the same boot pattern as the present indicative. -IR stem-changers have an additional change in nosotros/vosotros.

-AR and -ER stem changers
Boot pattern — same as indicative
Stem change in all forms EXCEPT nosotros and vosotros.
querer: quiera, quieras, quiera, queramos, queráis, quieran
poder: pueda, puedas, pueda, podamos, podáis, puedan
-IR stem changers (e→i or e→ie, o→ue)
Extra change in nosotros & vosotros
-IR verbs (like pedir, sentir, dormir) change in ALL six forms.
pedir (e→i): pida, pidas, pida, pidamos, pidáis, pidan
dormir (o→u): duerma, duermas, duerma, durmamos, durmáis, duerman
🎯 Remember: For -IR stem-changers, nosotros and vosotros don’t go back to the original — they use a reduced vowel change (e→i, o→u). This makes -IR verbs the tricky ones!
When to use it — Part 1
🌟 Triggers for the Subjunctive
WEIRDO — W: Wishes & desires
Wanting, hoping, asking someone to do something
Querer, desear, esperar, pedir, necesitar que…
“Quiero que estudies más.” — I want you to study more.
Triggers: querer que esperar que desear que
WEIRDO — E: Emotions
Feelings about what someone does
Alegrarse, temer, sentir, sorprender, gustar que…
“Me alegra que estés aquí.” — I’m glad (that) you’re here.
Triggers: me alegra que temo que es una pena que
WEIRDO — I: Impersonal expressions
Es + adjective + que…
Es importante, es necesario, es bueno, es posible que…
“Es importante que comamos bien.” — It’s important that we eat well.
Triggers: es importante que es posible que es mejor que
When to use it — Part 2
🌟 More Triggers
WEIRDO — R: Recommendations
Advice, suggestions, commands (indirect)
Recomendar, aconsejar, sugerir, decir que (order)…
“El médico recomienda que descanses.” — The doctor recommends you rest.
Triggers: recomendar que sugerir que pedir que
WEIRDO — D: Doubt & denial
Doubting, denying, not thinking something is true
Dudar, no creer, no pensar, negar que…
“No creo que tenga razón.” — I don’t believe he’s right.
Triggers: dudar que no creer que no es verdad que
WEIRDO — O: Ojalá
Ojalá — expressing strong hope / wish
Ojalá always triggers the subjunctive. No que needed!
Ojalá (que) venga pronto.” — I hope he comes soon.
Triggers: ojalá (que) — always subjunctive!
⚠️ Belief vs Doubt: Creer que + indicative (“I believe…”), but No creer que + subjunctive (“I don’t believe…”). Negation of belief turns on the subjunctive!
Subjunctive vs Indicative
🆚 Indicative or Subjunctive?

The same verb or expression can take indicative (fact) or subjunctive (non-fact). Here’s how to choose.

Situation Indicative (fact) Subjunctive (non-fact)
Creer Creo que tiene razón. No creo que tenga razón.
Es verdad Es verdad que estudia. No es verdad que estudie.
Decir Dice que viene. (fact) Dice que venga. (command)
Es posible Es posible que llueva.
Key words porque, ya que, cuando (past), que (reported fact) que (after WEIRDO), ojalá, para que, a menos que
🎭 Decir que trick: Dice que viene (He says he’s coming — reporting) vs Dice que venga (He says for him to come — ordering). Same verb, completely different meaning!
Trigger phrases reference
📋 Common Trigger Expressions

Memorise these — they always take the subjunctive in the second clause.

Wishes
querer que
to want someone to…
Wishes
esperar que
to hope that…
Emotions
me alegra que
I’m glad that…
Emotions
me sorprende que
I’m surprised that…
Impersonal
es importante que
it’s important that…
Impersonal
es posible que
it’s possible that…
Recommend.
recomendar que
to recommend that…
Doubt
no creer que
not to believe that…
Doubt
dudar que
to doubt that…
Ojalá
ojalá (que)
I hope / if only…
Purpose
para que
so that / in order that…
Condition
a menos que
unless…
In context
💬 The Subjunctive in Real Sentences
🙏
Espero que tengas un buen día.
I hope you have a good day.
esperar que → wish
📚
Es necesario que estudies más.
It’s necessary that you study more.
es necesario que → impersonal
🏥
El médico recomienda que descanse.
The doctor recommends (that) he rest.
recomendar que → recommendation
😢
Me entristece que te vayas.
It makes me sad that you’re leaving.
me entristece que → emotion
🤔
No creo que sea verdad.
I don’t believe it’s true.
no creer que → doubt/denial
¡Ojalá haga buen tiempo!
I hope the weather is nice!
ojalá → always subjunctive
🎓
Quiero que mis hijos hablen dos idiomas.
I want my children to speak two languages.
querer que → desire, different subjects
🌧️
Es posible que llueva esta tarde.
It’s possible that it will rain this afternoon.
es posible que → impersonal expression

✏️ Let’s Practise!

Test your knowledge of the presente de subjuntivo.

1 Conjugate the Verb – Write the correct presente de subjuntivo form.
yo / hablar
tú / comer
él / vivir
nosotros / trabajar
vosotros / beber
ellos / escribir
yo / ser (irreg.)
ella / ir (irreg.)
ellos / tener (yo-trick)
🏆
2 Complete the Sentence – Use the verb in the presente de subjuntivo.
Quiero que tú esta noche. llamar
Es importante que nosotros a tiempo. llegar
Me alegra que ella mejor. estar
Ojalá que ellos a la fiesta. venir → vengan
No creo que él la verdad. saber → sepa
3 Indicative or Subjunctive? – Choose the correct form in each sentence.
Creo que Juan tiene mucho talento.
✔ Correct! Creer que (affirmative) → indicative. It’s a fact in the speaker’s view: tiene.
Es importante que vosotros llegáis pronto.
✘ Incorrect! Es importante que → subjunctive. Should be lleguéis (the subjunctive of llegar for vosotros).
No creo que ella sepa la respuesta.
✔ Correct! No creer que → subjunctive. Sepa is the irregular subjunctive of saber.
Quiero que mi hijo estudia medicina.
✘ Incorrect! Querer que → subjunctive. Should be estudie (subjunctive of estudiar, yo/él form).
¡Ojalá que haga sol mañana!
✔ Correct! Ojalá (que) always triggers the subjunctive. Haga = subjunctive of hacer (yo-trick: hago → haga).
Es verdad que ella trabaje mucho.
✘ Incorrect! Es verdad que (affirmative) → indicative. It states a fact: should be trabaja. (Only the negative “no es verdad que” takes subjunctive.)
🌟
4 Put the Words in Order – Build the subjunctive sentence. Click the answer area to undo the last word.

Sentence 1 — a wish (querer que):

Mis padres quieren que yo estudie medicina.
Click words above…

Sentence 2 — an emotion (me alegra que):

Me alegra que vosotros vengáis a la boda.
Click words above…

Sentence 3 — ojalá:

Ojalá que el equipo gane el partido.
Click words above…
🎉
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