The book examines the way truth - value changes in English conditional sentences. It also determines the role of conditionals in ascertaining the truth - value of English conditional sentences.The approach is semantics. The analysis of some of the samples collected was based on Tarskis theory of analysing truth - value in English conditional sentences. The study has four chapters. Chapter One deals the aim and objectives of the study, the approach adopted and the methodology. The approach adopted is that of Semantics. Chapter Two is the literature review. The views of major...