Essential Grammar in Use Supplementary Exercises is a practice book designed to accompany Raymond Murphy’s world-famous "Red Book." It provides extra reinforcement for elementary-level learners (A1–B1) who 📘 Core Purpose
Many exercises force students to choose between two similar structures (e.g., Present Simple vs. Present Continuous). Essential Grammar in Use Supplementary Exercises
to the Supplementary Exercises for extra "drill" and variety. Identify recurring mistakes to see which grammar points Essential Grammar in Use Supplementary Exercises is a