English Grammar might seem difficult. It gets easier with carefully chosen examples and comparisons. You can master English grammar through conversational exercises. They will help you with everyday life in an English environment. Method tested for many years with very good results. This Grammar English Book offers grammar, fully explained and practiced through a variety of exercises; helps with developing and practicing vocabulary and phrasal verbs; is ideal for self-study or classroom use. There are regular consolidation units which help with the First Certificate and TOEFL examinations. This is an ideal resource, helping with adapting communications by presenting English grammar structures. If you want to become fluent in English, this will help you reach your goal of becoming fluent. The tenses that cause more problems to students, like Present Perfect Tense, Past Tense and Past Continuous are explained with detailed examples for each structure and are practiced extensively in exercises, which help not only with mastering the tenses but also developing conversational skills. This book has been developed and tested along several years. I have used the content of this English Grammar Book with very good results.