Welcome to the Wonderful World of Words (WOW). This 20-part series of books aims to help children learn English grammar in a fun and meaningful way through stories. Children will be able to understand how grammar works through the exciting tales of the characters from WOW Kingdom and Forest. The stories also help children learn vocabulary that is integrated with grammar, so they can use words accurately in sentences and help improve their writing. What’s Inside Imaginative stories that engage children, and help develop an interest in learning grammar Adventures that encourage children to learn and understand grammar, and not just memorise rules Games and activities to reinforce learning and check for understanding Volume 20 – The BE Verbs In this volume, children learn about the verb ‘be’ and its eight different forms. They learn how important ‘be’ is in making sentences and helping verbs make the different tenses.