This document discusses the use of wish in different tenses and contexts to express different meanings. Wish + past simple expresses wanting a present or future situation to be different. Wish + past continuous expresses wanting to be doing a different action now or in the future. Wish + past perfect expresses regret or wanting a past situation to be different. Wish + would expresses impatience, annoyance, or dissatisfaction with a present action. Hope, not wish, is used to simply express wanting something to happen in the future without reference to a different situation. Wish can also mean "want" in formal contexts. Wish is commonly used in fixed expressions like "I wish you a happy birthday."