The 70 appealing double-sided units contain approximately 1000 phrasal verbs, organized by themes, function, particle, and verb, and have been verified for relevance and authenticity using the Cambridge International Corpus. The language is presented in authentic contexts through dialogues, emails, cartoons, or newspaper excerpts. The vocabulary exercises from in Use are particularly user-friendly and excellent for self-learners, thanks to compact thematic units that can be worked on independently, as well as a detailed answer section.