Unit 1: Identity
Unit 2: Tales
Review 1: Units 1–2
Unit 3: Future
Unit 4: Jobs
Review 2: Units 3–4
Unit 5: Solutions
Unit 6: Emotion
Review 3: Units 5–6
Unit 7: Success
Unit 7: Communities
Review 4: Units 7–8
Unit 9: History
Unit 10: World
Review 5: Units 9–10