This document provides information on conjugating verbs in the simple past, present, and future tenses in Spanish. It discusses: 1) How the simple past tense is formed by adding "-ed" to the base verb form and gives examples of affirmative and negative constructions. 2) How the future simple is formed using "will/shall" plus the base verb form and examples of affirmative, negative, and interrogative constructions. 3) How the present simple is formed using the base verb form for first person subjects and adding "-s" for third person subjects, along with examples of affirmative, negative, and interrogative sentences.