Explore Our World 3: Grammar Workbook

Rob Sved is an EFL author based in Oxford, UK. Over the last 20 years, he has worked as a teacher, publisher, editor and author and specializes in developing materials for young learners. Gabrielle Pritchard is an author of EFL courses and children�s books. Based in the UK, she has, over the last twenty years, written materials for EFL students at all levels. Her special interest is in developing materials for young learners, both as an author and as a consultant.