This document provides information about expressing the future tense in English. It discusses two main ways to express the future: using "will" and using "going to". Will expresses spontaneous decisions, assumptions, or actions that cannot be influenced, such as predictions. Going to expresses conclusions or actions that have already been planned, such as intentions. It provides examples of use for both will and going to in positive, negative, and question forms. Signal words that indicate the future are also listed.