The document discusses the simple present tense and how it is used to express habitual or repeated actions. It provides examples of affirmative phrases using the simple present tense with different subjects like "I", "you", "she", etc. followed by the verb and complement. It also gives an example sentence of "She walks every day" to demonstrate how the simple present tense can be used to express a daily habit. Furthermore, it outlines some basic spelling rules for forming the simple present tense like adding "-s" or "-es" depending on the verb or changing the ending of verbs that end in certain letters.