This document provides resources for revising grammar, vocabulary, and writing skills related to English. It includes links to practice modals and modal perfects, gerunds and infinitives. Vocabulary focuses on easily confused words like "hear" and "listen to", and "life", "live", and "alive". Writing resources cover word order practice and samples of opinion essays on topics like video games, climate change, exercise, graffiti, inventions, school preparation, and life before mobile phones.