1. The document provides instructions for conjugating regular verbs into the past simple tense and for writing sentences using verbs in the past simple tense. 2. Students are asked to write affirmative, negative, and interrogative sentences using verbs in simple past tense about various subjects and timeframes, such as "My sister tidied her room yesterday morning." 3. Students are then asked to write sentences filling in blanks with verbs conjugated into the past simple tense, such as "My sister tidied her bedroom yesterday morning."