Here is the correct matching of pronouns to the preterite conjugations of the verb "escribir":
- escribió - él/ella
- escribiste - yo
- escribimos - nosotros/nosotras
- escribieron - ellos/ellas
- escribí - (Not paired with a pronoun here since it typically corresponds with "yo," but should be noted that "yo escribí" would be the complete form)
So the final matches would be:
- escribió - él/ella
- escribiste - tú (if included)
- escribimos - nosotros/nosotras
- escribieron - ellos/ellas
- escribí - yo
(Note: "escribiste" corresponds to "tú" instead of "yo," but since only provided options are used, the pronoun for "escribí" which is "yo" can be matched.)