The document discusses the use of wishes in English. It provides examples of how to express wishes about present, future and past situations using different verb tenses after "wish". Wishes about the present or future use "wish" followed by the past simple tense. Wishes about the past use "wish" followed by the past perfect tense. The document also discusses using "wish" with other verbs like "would", "hope", and "want" as well as in fixed expressions.