The document discusses the simple future tense in English. It provides examples of how to form positive, negative, and interrogative sentences using will/shall + verb and be going to + verb. Common time signals that are used with the future tense are also listed such as tomorrow, tonight, next week. The document concludes with a sample dialogue between May and Jane who are planning their holiday activities for next week, using future tense forms like "will visit", "am going to swim", and "will call".