This document outlines the contents of three books containing grammar, vocabulary, and miscellaneous English language exercises. Book 1 contains grammar exercises divided into 5 parts with varying levels of difficulty. Book 2 focuses on vocabulary and is divided into 5 parts with exercises appropriate for different proficiency levels. Book 3 contains miscellaneous exercises to improve reading comprehension, dialogue building, and understanding idiomatic expressions. Each part includes the number of questions and level of difficulty. An answer key is provided at the end.