Unit 1A and an主题：做家庭作业Unit 2One rabbit，tworabbits主题：宠物Unit 3I om，heis，shels主题：工作Unit 4This，that，theseand those主题：玩具Unit 5WhatisitWhot ore they?主题：动物Unit 6My，his and her主题：衣着Unit 7In，on，underand behind主题：在花园里Unit 8I have got，he hasgot，she has got主题：食品Unit 9Have got，hasgot，its andtheir主题：头发(外貌)Unit 10Can and cant主题：有趣的事Tests Two tests to review the LanguageAnswers Answers to exercises of each unit and the two testsWord list Key words in each unit
