Improve your understanding of idioms in English. Explanations and practice of English idioms written for advanced-level C1 to C2 learners of English. Perfect for both self-study and classroom activities. Learn idioms in context with lots of different topics including Learning Formal writing and Telling stories . Be confident about what you are learning thanks to Cambridge research into how English is really spoken and written and get better at studying by yourself with study tips follow-up tasks and an easy to use answer key.