The document provides examples of using regular past tense verbs in the affirmative and negative form in sentences. For the affirmative form, it gives the past tense of "play" as "played" and uses it in sample sentences. For the negative form, it gives the past tense of "watch" with "didn't" as "didn't watch" and uses it in sample sentences. It asks the reader to remember these examples of constructing sentences in the simple past tense.