This document discusses multi-word verbs in English, which are sometimes called phrasal verbs. It explains that multi-word verbs are made up of a verb and a particle or particles. They can be transitive or intransitive, separable or inseparable. The document provides examples of different types of multi-word verbs such as phrasal verbs, prepositional verbs, and phrasal-prepositional verbs. It emphasizes the importance of understanding whether a multi-word verb is separable or inseparable and where to place objects with the verb.