Effective communication skills are necessary for all students and people of all professions and effective communication is achieved by the concept of English verb tenses. There are three tenses, past tenses, present tense and the future and four sub- categories of three tenses like simple, progressive, perfect and perfect progressive. It is important to understand well how to use these tenses with the forms of verbs. Everyone should know how to conjugate verbs properly by focusing on the structures of tenses and modal tenses, so that they can create clear and effective sentences.This book will help everyone to learn verb tense just in two days with clear under standings, guideline and explanations of all three tenses present, past and future and their division, simple, progressive, perfect and perfect progressive. with hundreds of real like examples. The book will make sure you speak, write and understand English with confidence.A to Z of English Tense is excellent book for all who wants to learn English Tense in two days.