1. The document provides exercises to practice using irregular verbs in the past tense. It includes filling in blanks with past tense forms of irregular verbs and completing sentences.
2. The verbs are divided into groups based on their irregular conjugations. Learners must identify the past tense form of each verb and use it correctly in sentences related to common actions and events.
3. The exercises cover a wide range of irregular verbs and encourage applying past tense verbs in different grammatical contexts like sentences, questions, and negatives.