This document provides information about phrasal verbs in English. It defines phrasal verbs as multi-word verb expressions consisting of a verb and one or more particles, typically adverbs or prepositions. The particles can significantly change the meaning of the verb. Phrasal verbs are widely used in both spoken and written English. The document then gives examples of separable and inseparable phrasal verbs and provides lists of common phrasal verbs with examples of usage. It concludes with suggestions for speaking and writing activities to practice using phrasal verbs.