A new edition of the best-selling, story-based course for children starting English at the beginning of the school system. Happy House introduces children to English through the adventures of a lively family with their three children, their cat, Otto, and the mouse characters who live under the floor. The Activity Book contains: • One page of practice activities per Class Book lesson. • Take-home English: activities to involve parents in children's learning. • A MultiROM, with interactive language games, songs and stories.