1.
2 answers:
In this problem, we'll use two tenses:
- Preterite Tense Forms. The preterite tense is one of two simple past tenses. It is used to describe actions that took place or were completed at a certain point in the past.
- Present tense. The simple present tense is used to talk about habitual actions or routines. This tense is also used to describe things that happens now or in the near future.
Therefore:
<h2>1. Answer:</h2><h3>llamó</h3>
<em>Usted </em><em>llamó </em><em>a la tienda por teléfono</em>
<h2 />llamó is the conjugation of the regular verb llamar for the second person singular (formal <em>you</em>) in the preterite tense. The regular preterite verb endings of regular verbs are indicated in the Table bellow. The ending that matches this pronoun is ó.
<h2>2. Answer:</h2><h3>estudiaron</h3>
<em>Los alumnos no </em><em>estudiaron </em><em>anoche</em>
<h2 />estudiaron is the conjugation of the regular verb estudiar for the third person plural in the preterite tense. See from the Table bellow the ending that matches this pronoun is aron.
<h2>3. Answer:</h2><h3>miró</h3>
<em>La profesora </em><em>miró</em><em> a los alumnos </em>
<h2 />miró is the conjugation of the regular verb mirar for the third person singular in the preterite tense. By the way, you can recognize only two sets of endings for regular preterite verbs, one for<em> ar</em> verbs and one for both <em>er</em> and <em>ir</em> verbs. The rule to conjugate a regular verb in the preterite tense is to remove the infinitive ending <em>(ar, er, or ir) </em>and add the preterite ending that matches the subject as indicated in the Table bellow.
<h2>4. Answer:</h2><h3>miraron</h3>
<em>Julia y Marcos </em><em>miraron</em><em> la televisión anoche</em>
miraron is the conjugation of the regular verb mirar for the third person plural in the preterite tense.
<h2>5. Answer:</h2><h3>visité</h3>
<em>Yo </em><em>visité </em><em>a mi abuela la semana pasada. </em>
visité is the conjugation of the regular verb visitar for the first person singular in the preterite tense. See from the Table that the ending that matches this subject pronoun is é.
<h2>6. Answer:</h2><h3>visité</h3>
<em>Los señores </em><em>escucharon</em><em> a la banda ayer</em>
escucharon is the conjugation of the regular verb escuchar for the third person plural in the preterite tense. See from the Table that the ending that matches this subject pronoun is aron.
<h2>7. Answer:</h2><h3>cantaste</h3>
<em>Tú </em><em>cantaste </em><em>con Susana en la fiesta anoche.</em>
cantaste is the conjugation of the regular verb cantar for the second person singular in the preterite tense. See from the Table that the ending that matches this subject pronoun is aste.
<h2>8. Answer:</h2><h3>Empecé</h3>
<em>Yo </em><em>empecé</em>
To change this verb from the present tense to the preterite tense, we only need to change the conjugation of this irregular verb. So empiezo in the present tense changes to empecé in the preterite tense.
<h2>9. Answer:</h2><h3>Empezaron</h3>
<em>Ellos </em><em>empezaron</em><em> a trabajar</em>
empezaron is the conjugation of the irregular verb empezar for the third person plural in the preterite tense.
<h2>10. Answer:</h2><h3>Empezó</h3>
<em>Ella </em><em>empezó </em><em>a trabajar</em>
empezó is the conjugation of the irregular verb empezar for the third person plural in the preterite tense.
<h2>11. Answer:</h2><h3>Saqué</h3>
<em>Yo </em><em>saqué </em><em>una buena nota.</em>
saqué is the conjugation of the irregular verb sacar for the first person singular in the preterite tense. Since this is an irregular verb, you need to memorize each conjugation.
<h2>12. Answer:</h2><h3>Saqué</h3>
<em>Yo </em><em>saqué </em>
As is in question 11, the subject pronoun here is <em>yo (first person singular), </em>therefore the conjugation is the same as in the previous exercise.
<h2>13. Answer:</h2><h3>Pagué</h3>
<em>Yo </em><em>Pagué </em>
The conjugation of the verb pagar for the first-person singular is pagué in the preterite tense. In simple present is pago.
<h2>14. Answer:</h2><h3>Estudiaste</h3>
<em>Tú </em><em>estudiaste</em>
The conjugation of the verb estudiar for the second-person singular is estudiaste in the preterite tense. In simple present is estudias.
<h2>15. Answer:</h2><h3>llamó</h3>
<em>Ramón</em><em> llamó </em>
The conjugation of the verb llamar for the third-person singular is llamó in the preterite tense. In simple present is llama.
<h2>16. Answer:</h2><h3>pagamos</h3>
<em>Nosotros </em><em>pagamos</em>
The conjugation of the verb pagar for the first person singular is the same in both the simple present and the preterite tense.
<h2>17. Answer:</h2><h3>cantaron</h3>
<em>Los amigos </em><em>cantaron</em>
The conjugation of the verb cantar for the third-person plural is cantaron in the preterite tense. In simple present is cantan.
<h2>18. Answer:</h2><h3>lavó</h3>
<em>Ella </em><em>lavó</em>
The conjugation of the verb lavar for the third-person singular is lavó in the preterite tense. In simple present is lava.
<h2>19. Answer:</h2><h3>lavó</h3>
<em>Raúl </em><em>estudió</em>
The conjugation of the verb estudiar for the third-person singular is estudió in the preterite tense. In simple present is estudia.
<h2>20. Answer:</h2><h3>bailó</h3>
<em>Mi familia </em><em>bailó</em>
The conjugation of the verb bailar for the third-person singular is bailó in the preterite tense. In simple present is baila.
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