What are AR, ER, and IR verbs in Spanish?
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AR, ER, and IR verbs are the three main categories of regular verbs in Spanish, classified according to their infinitive endings: -ar, -er, and -ir.
How do you conjugate regular AR verbs in the present tense?
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To conjugate regular AR verbs in the present tense, remove the -ar ending and add: o, as, a, amos, áis, an, corresponding to yo, tú, él/ella/usted, nosotros, vosotros, and ellos/ellas/ustedes respectively.
What is the difference between ER and IR verb conjugations in the present tense?
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In the present tense, ER and IR verbs share the same endings for yo, tú, él/ella/usted, nosotros, vosotros, and ellos/ellas/ustedes except for the nosotros and vosotros forms: ER verbs use -emos and -éis, while IR verbs use -imos and -ís.
Can you provide an example conjugation of the AR verb 'hablar' in the present tense?
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Sure! Hablar (to speak) conjugated in present tense: yo hablo, tú hablas, él/ella habla, nosotros hablamos, vosotros habláis, ellos/ellas hablan.
How do you conjugate regular ER verbs like 'comer' in the preterite tense?
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For regular ER verbs like 'comer' in the preterite tense, remove -er and add: í, iste, ió, imos, isteis, ieron for yo, tú, él/ella, nosotros, vosotros, ellos/ellas respectively.
Are there stem-changing AR, ER, and IR verbs in Spanish?
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Yes, many AR, ER, and especially IR verbs have stem changes in certain forms and tenses, such as e to ie or o to ue in present tense, but these changes do not occur in all forms or tenses.
What is a common IR verb and its present tense conjugation?
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A common IR verb is 'vivir' (to live). Its present tense conjugation is: yo vivo, tú vives, él/ella vive, nosotros vivimos, vosotros vivís, ellos/ellas viven.
How do AR, ER, and IR verbs differ in the subjunctive mood?
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In the present subjunctive, AR verbs take endings e, es, e, emos, éis, en; ER and IR verbs take endings a, as, a, amos, áis, an, which is the opposite of their present indicative endings.
What are some common irregularities in ER and IR verbs?
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Some ER and IR verbs are irregular in certain tenses, such as 'tener' and 'venir' which have stem changes (e to ie), or 'ir' which is completely irregular in all tenses.
How do you form the imperative (command) for AR, ER, and IR verbs?
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For affirmative tú commands, AR verbs use the third person singular form (e.g., habla), ER and IR verbs also use the third person singular form (e.g., come, vive). Negative tú commands use the present subjunctive forms.