This document provides information about different English tenses used to discuss future events:
1. The future simple tense expresses events that will happen due to the passage of time, without the speaker's control.
2. Going to is used to talk about present intentions, plans, or subjective certainty about future actions. It often indicates near future events modified by time expressions.
3. The present continuous tense indicates definite future arrangements or planned actions in the near future, usually accompanied by future time expressions.
4. The present simple tense is used to talk about planned future actions like travel plans, timetables, departures and arrivals.