Primary English' is a series of 6 books targeted for use in primary school as a basic grammar reference book designed to be user friendly for both the learner and the teacher. As grammar forms an integral part of the learning of the English language, this series has been written according to a systemized and elaborate plan covering the important teaching points and practice of the components of the English language. This series is also intended for use as supplementary material by providing well designed exercises intended to reinforce the understanding of the fundamentals. These exercises allow teachers to provide extra practice in addition to classroom practice. This book, in this series, is divided into sections for easy use. Each book aims at allowing the learner to pick up and be familiar with the foundation of the English language and also examination skills through constant practice. It also aims to allow the teacher to use the books as resource to supplement their classroom teaching.