1. The document describes the rules for changing direct speech into indirect speech in English. It explains how to change verb tenses, pronouns, time/place expressions, and question forms.
2. Key changes include changing present tenses to past, changing pronouns like "I" to "he/she", and changing words like "here" and "now" to "there" and "then". Question word order is maintained but question marks are only used with introductory phrases.
3. Reporting verbs are categorized based on whether they are followed by clauses with "if/whether", "that", or "to-infinitives". Common reporting verbs and their structures are listed for different