Unit 1 Hero Part I Text Exercises Part II Exercises for PRETCO Unit 2 College Life Part I Text Exercises Part II Exercises for PRETCO Unit 3 Ambition Part I Text Exercises Part II Exercises for PRETCO Unit 4 Intimacy Part I Text Exercises Part II Exercises for PRETCO Test yourself (for units 1-4) Unit 5 Friends Part I Text Exercises Part II Exercises for PRETCO Unit 6 Curiosity Part I Text Exercises Part II Exercises for PRETCO Unit 7 Festivals Part! Text. Exercises Part !! Exercises for PEETCO Unit 8 Folktales Part ! Text. Exercises Part !! Exercises for PEETCO Test yourself (for Units 5-8) Key and Script for Workbook (Elementary)