This document discusses reporting speech, including the differences between direct and reported speech. It explains that when changing direct speech to reported speech, you may need to change pronouns, tenses, places, times or other expressions depending on the type of sentence - statement, question, request or command. For statements and questions, pronouns, tenses, places and times may need to change. For requests and commands, pronouns, places and times may change but tense is not relevant. Other transformations like advice are usually reported using 'advise' or 'urge' while suggestions can be reported using a gerund or statement with 'should'.