I speak Spanish fluently so everything is written correctly no need to worry!
Explanation:
(1) Cuando yo era niña mi familia y yo viajabamos a Texas para visitar familia nuestra.
(2) Antes de un viaje yo empaco mi maleta la semana antes.
(3) Durante el verano y viaje con mi familia.
(4) Yo prefiero viajar en avión.
(5) Hace sinco meses en que yo e visto un relitivo de las vacaciones.
I think it’s a acid base reaction where it’s basically a chemical reaction that occurs between an acid and and a base
Preterite: completed action, beginning/end to a past action, narrate past events
Imperfecto: ongoing action, habitual past actions, mental/physical/emotional state