mprove 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.