Chap 1 Lesson 1 - Voluntary Obsession 1 Chap 1 Lesson 2 - Ruling the Ruler Chap 1 Lesson 3 - Scared or Surprised? Chap 1 Lesson 4 - Environmentally Aware Chap 2 Lesson 1 - Through a Lens Chap 2 Lesson 2 - Crowded Chap 2 Lesson 3 - Speechlessly Strong Chap 2 Lesson 4 - Numbness Chap 3 Lesson 1 - Competitiveness Chap 3 Lesson 2 - Detailed Baby Chap 3 Lesson 3 - Sleeping Beauty Chap 3 Lesson 4 - Saving Motions Chap 4 Lesson 1 - Seasonal Hotels Chap 4 Lesson 2 - Mouth Fragrance Chap 4 Lesson 3 - Lavatory References Chap 4 Lesson 4 - Colourful Rain Chap 5 Lesson 1 - Watch Your Step! Chap 5 Lesson 2 - Extreme Selfies Chap 5 Lesson 3 - Lazy Tree Animal Chap 5 Lesson 4 - Digging Deep