The document provides examples of using regular verbs in the past tense by adding "-ed" in English. It gives common verbs like "work, play, help" paired with their past tense forms "worked, played, helped". Examples are given of affirmative and negative sentences using these past tense verbs. Questions are also provided to check understanding of using these verbs in the past tense. Finally, a list of additional common verbs is given that can take "-ed" to form their past tense.