Select the tenses which you would like to include in the conjugation quiz. You can choose by level, verb mood/form, or select any combination of tenses individually from the dropdown pane below.
# Questions selected: 0 91 Total Questions
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By Form/Mood
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Select any combination of tenses you wish to include in the practice quiz.
Indicative Tenses
Subjunctive Tenses
Imperative Tenses
Complete each question in this quiz by entering the correctly conjugated verb in the text field provided. You should see your response appear in the box next to the subject pronoun as you type. Make sure to add any required accent marks. You may enter them by clicking on the buttons provided or by using your own keyboard shortcuts.
Questions Verb Conjugation
0 Correct
0 Incorrect
/ 91
Yo Present (Indicative)
I believe
Tú Present (Indicative)
You believe
Él / Ella / Usted Present (Indicative)
He/She believes, You (formal) believe
Nosotros Present (Indicative)
We believe
Vosotros Present (Indicative)
You believe
Ellos / Ellas / Ustedes Present (Indicative)
They believe, You (plural) believe
Yo Preterite (Indicative)
I believed
Tú Preterite (Indicative)
You believed
Él / Ella / Usted Preterite (Indicative)
He/She believed, You (formal) believed
Nosotros Preterite (Indicative)
We believed
Vosotros Preterite (Indicative)
You believed
Ellos / Ellas / Ustedes Preterite (Indicative)
They believed, You (plural) believed
Yo Imperfect (Indicative)
I believed, I used to believe
Tú Imperfect (Indicative)
You believed, You used to believe
Él / Ella / Usted Imperfect (Indicative)
He/She believed, He/She used to believe, You (formal) believed, You (formal) used to believe
Nosotros Imperfect (Indicative)
We believed, We used to believe
Vosotros Imperfect (Indicative)
You believed, You used to believe
Ellos / Ellas / Ustedes Imperfect (Indicative)
They believed, They used to believe, You (plural) believed, You (plural) used to believe
Yo Future (Indicative)
I will believe
Tú Future (Indicative)
You will believe
Él / Ella / Usted Future (Indicative)
He/She will believe, You (formal) will believe
Nosotros Future (Indicative)
We will believe
Vosotros Future (Indicative)
You will believe
Ellos / Ellas / Ustedes Future (Indicative)
They will believe, You (plural) will believe
Yo Conditional (Indicative)
I would believe
Tú Conditional (Indicative)
You would believe
Él / Ella / Usted Conditional (Indicative)
He/She would believe, You (formal) would believe
Nosotros Conditional (Indicative)
We would believe
Vosotros Conditional (Indicative)
You would believe
Ellos / Ellas / Ustedes Conditional (Indicative)
They would believe, You (plural) would believe
Yo Present Perfect (Indicative)
I have believed
Tú Present Perfect (Indicative)
You have believed
Él / Ella / Usted Present Perfect (Indicative)
He/She has believed, You (formal) have believed
Nosotros Present Perfect (Indicative)
We have believed
Vosotros Present Perfect (Indicative)
You have believed
Ellos / Ellas / Ustedes Present Perfect (Indicative)
They have believed, You (plural) have believed
Yo Past Perfect (Indicative)
I had believed
Tú Past Perfect (Indicative)
You had believed
Él / Ella / Usted Past Perfect (Indicative)
He/She had believed, You (formal) had believed
Nosotros Past Perfect (Indicative)
We had believed
Vosotros Past Perfect (Indicative)
You had believed
Ellos / Ellas / Ustedes Past Perfect (Indicative)
They had believed, You (plural) had believed
Yo Future Perfect (Indicative)
I will have believed
Tú Future Perfect (Indicative)
You will have believed
Él / Ella / Usted Future Perfect (Indicative)
He/She will have believed, You (formal) will have believed
Nosotros Future Perfect (Indicative)
We will have believed
Vosotros Future Perfect (Indicative)
You will have believed
Ellos / Ellas / Ustedes Future Perfect (Indicative)
They will have believed, You (plural) will have believed
Yo Conditional Perfect (Indicative)
I would have believed
Tú Conditional Perfect (Indicative)
You would have believed
Él / Ella / Usted Conditional Perfect (Indicative)
He/She would have believed, You (formal) would have believed
Nosotros Conditional Perfect (Indicative)
We would have believed
Vosotros Conditional Perfect (Indicative)
You would have believed
Ellos / Ellas / Ustedes Conditional Perfect (Indicative)
They would have believed, You (plural) would have believed
Yo Present (Subjunctive)
I believe
Tú Present (Subjunctive)
You believe
Él / Ella / Usted Present (Subjunctive)
He/She believes, You (formal) believe
Nosotros Present (Subjunctive)
We believe
Vosotros Present (Subjunctive)
You believe
Ellos / Ellas / Ustedes Present (Subjunctive)
They believe, You (plural) believe
Yo Imperfect Castilian (Subjunctive)
I believed
Tú Imperfect Castilian (Subjunctive)
You believed
Él / Ella / Usted Imperfect Castilian (Subjunctive)
He/She believed, You (formal) believed
Nosotros Imperfect Castilian (Subjunctive)
We believed
Vosotros Imperfect Castilian (Subjunctive)
You believed
Ellos / Ellas / Ustedes Imperfect Castilian (Subjunctive)
They believed, You (plural) believed
Yo Imperfect Latin American (Subjunctive)
I believed
Tú Imperfect Latin American (Subjunctive)
You believed
Él / Ella / Usted Imperfect Latin American (Subjunctive)
He/She believed, You (formal) believed
Nosotros Imperfect Latin American (Subjunctive)
We believed
Ellos / Ellas / Ustedes Imperfect Latin American (Subjunctive)
They believed, You (plural) believed
Yo Present Perfect (Subjunctive)
I have believed
Tú Present Perfect (Subjunctive)
You have believed
Él / Ella / Usted Present Perfect (Subjunctive)
He/She has believed, You (formal) have believed
Nosotros Present Perfect (Subjunctive)
We have believed
Vosotros Present Perfect (Subjunctive)
You have believed
Ellos / Ellas / Ustedes Present Perfect (Subjunctive)
They have believed, You (plural) have believed
Yo Past Perfect (Subjunctive)
I had believed
Tú Past Perfect (Subjunctive)
You had believed
Él / Ella / Usted Past Perfect (Subjunctive)
He/She had believed, You (formal) had believed
Nosotros Past Perfect (Subjunctive)
We had believed
Vosotros Past Perfect (Subjunctive)
You had believed
Ellos / Ellas / Ustedes Past Perfect (Subjunctive)
Compare your Quiz answers with the correct answers.
Present (Indicative)
Subject
Correct Answer
Answer Given
Yo
creo
Tú
crees
Él / Ella / Usted
cree
Nosotros
creemos
Vosotros
creéis
Ellos / Ellas / Ustedes
creen
Preterite (Indicative)
Subject
Correct Answer
Answer Given
Yo
creí
Tú
creíste
Él / Ella / Usted
creyó
Nosotros
creímos
Vosotros
creísteis
Ellos / Ellas / Ustedes
creyeron
Imperfect (Indicative)
Subject
Correct Answer
Answer Given
Yo
creía
Tú
creías
Él / Ella / Usted
creía
Nosotros
creíamos
Vosotros
creíais
Ellos / Ellas / Ustedes
creían
Future (Indicative)
Subject
Correct Answer
Answer Given
Yo
creeré
Tú
creerás
Él / Ella / Usted
creerá
Nosotros
creeremos
Vosotros
creeréis
Ellos / Ellas / Ustedes
creerán
Conditional (Indicative)
Subject
Correct Answer
Answer Given
Yo
creería
Tú
creerías
Él / Ella / Usted
creería
Nosotros
creeríamos
Vosotros
creeríais
Ellos / Ellas / Ustedes
creerían
Present Perfect (Indicative)
Subject
Correct Answer
Answer Given
Yo
he creído
Tú
has creído
Él / Ella / Usted
ha creído
Nosotros
hemos creído
Vosotros
habéis creído
Ellos / Ellas / Ustedes
han creído
Past Perfect (Indicative)
Subject
Correct Answer
Answer Given
Yo
había creído
Tú
habías creído
Él / Ella / Usted
había creído
Nosotros
habíamos creído
Vosotros
habíais creído
Ellos / Ellas / Ustedes
habían creído
Future Perfect (Indicative)
Subject
Correct Answer
Answer Given
Yo
habré creído
Tú
habrás creído
Él / Ella / Usted
habrá creído
Nosotros
habremos creído
Vosotros
habréis creído
Ellos / Ellas / Ustedes
habrán creído
Conditional Perfect (Indicative)
Subject
Correct Answer
Answer Given
Yo
habría creído
Tú
habrías creído
Él / Ella / Usted
habría creído
Nosotros
habríamos creído
Vosotros
habríais creído
Ellos / Ellas / Ustedes
habrían creído
Present (Subjunctive)
Subject
Correct Answer
Answer Given
Yo
crea
Tú
creas
Él / Ella / Usted
crea
Nosotros
creamos
Vosotros
creáis
Ellos / Ellas / Ustedes
crean
Imperfect Castilian (Subjunctive)
Subject
Correct Answer
Answer Given
Yo
creyese
Tú
creyeses
Él / Ella / Usted
creyese
Nosotros
creyésemos
Vosotros
creyeseis
Ellos / Ellas / Ustedes
creyesen
Imperfect Latin American (Subjunctive)
Subject
Correct Answer
Answer Given
Yo
creyera
Tú
creyeras
Él / Ella / Usted
creyera
Nosotros
creyéramos
Ellos / Ellas / Ustedes
creyeran
Present Perfect (Subjunctive)
Subject
Correct Answer
Answer Given
Yo
haya creído
Tú
hayas creído
Él / Ella / Usted
haya creído
Nosotros
hayamos creído
Vosotros
hayáis creído
Ellos / Ellas / Ustedes
hayan creído
Past Perfect (Subjunctive)
Subject
Correct Answer
Answer Given
Yo
hubiera creído
Tú
hubieras creído
Él / Ella / Usted
hubiera creído
Nosotros
hubiéramos creído
Vosotros
hubierais creído
Ellos / Ellas / Ustedes
hubieran creído
Affirmative (Imperative)
Subject
Correct Answer
Answer Given
Tú
cree
Usted
crea
Vosotros
creed
Ustedes
crean
Negative (Imperative)
Subject
Correct Answer
Answer Given
Tú
no creas
Usted
no crea
Vosotros
no creáis
Ustedes
no crean
Creer is a regular -ER verb, but it does have stem changes in several tenses. If you’d like to review them, check out the creer conjugation reference guide.
