The document discusses different ways to talk about the future in English using verbs like will, going to, present continuous, present simple, and modal verbs. It explains that will can express predictions, promises, and conditional sentences. Going to can express plans and predictions with present evidence. Present continuous can express plans and intentions. Present simple can express schedules, timetables, and possession of calendar events. The appropriate choice depends on whether the future event depends on other factors, how definite the plan is, and whether it is based on evidence or just a viewpoint.