LESSON 01 A Fresh New StartLESSON 02 Working Together1학기 중간고사LESSON 03 Eat Right, Be HealthyLESSON 04 Invention for the RainforestsSPECIAL LESSON 01 Helping Others1학기 기말고사LESSON 05 How to Win Over Someone's MindLESSON 06 The Most Efficient Job in the World2학기 중간고사LESSON 07 Amazing ArchitectureLESSON 08 Living with RobotsSPECIAL LESSON 02 To Kill a Mockingbird2학기 기말고사정답 및 해설