Im begging 20 points its Preterite and imperfect

Si no tuvieran que trabajar, raúl y dolores no todos los días. a las seis y cuarto

Read carefully and choose the option with the correctly written sentence. a mis sobrinas les gusta jugar la guitarra. a mis sobrinas le gustan tocar la guitarra. a mis sobrinas les gusta tocar la guitarra. a mis sobrinas le gustan jugar la guitarra.

Question 1 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. yo a leer el libro ayer. (empezar) answer for blank 1: question 2 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. ellos a trabajar. (empezar) answer for blank 1: question 3 (fill-in-the-blank worth 1 points) change this verb from the present tense to the preterite tense. yo empiezo answer for blank 1: question 4 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. yo buena nota. (sacar) answer for blank 1: question 5 (fill-in-the-blank worth 1 points) change this verb from the present tense to the preterite tense. yo busco answer for blank 1: