This document discusses strategies for engaging all students in communicative activities in large, multi-level English classes. It notes that same-level classes allow teachers to tailor material to one level but mixed-level classes make this challenging. Some example strategies are proposed, including using different tasks at different levels within groups, visual elements, and multi-level gap fills. A specific activity called "running dictation" is described where students work in pairs with one partner listening to and relaying a text to the other who writes it down.