A series of four books that help students from age 9 upwards to explore, understand and practise grammar from beginner to intermediate level in situational and meaningful contexts. Grammar Practice is ideal for practising and revising grammar both at school and at home. Each of the four books offers clear grammar overviews and rules, a wide range of receptive and productive grammar exercises. An interactive CD-ROM featuring Professor Grammar and his friend, the robot, helps the students to discover grammar. Flash animations facilitate the noticing of grammatical forms, and special Listen first activities anchor grammar in the students' mind in a multi-sensory way. It also contains a special fun feature called Tricky Grammar Test and a series of grammar Cartoons for Fun.