This document provides information on the uses of the verbs "wait", "wish", "hope", and "expect" in English. It explains that "wait" is used to describe allowing time to pass in anticipation of something. "Wish" can be used to express good luck, desire for something impossible, or as a synonym for "want." "Hope" refers to realistic future intentions or expectations. "Expect" means to think something will happen or serve as a synonym for "think" or "suppose." The document also contrasts the uses of the present perfect and past simple tenses in English.