The document discusses the use of the future tense "going to" in English. It provides examples of using "going to" in positive sentences to talk about plans for the future happening tomorrow, next month, this afternoon, next Saturday, and tonight. It also gives examples of the negative form using "not going to" and contractions like "isn't" and "aren't". Finally, it lists questions that can be asked using "going to" by changing the subject and verb to inquire about others' future plans.