| 回 |
内容 |
| 1 | Guidance Unit 1: Who is following us? |
| 2 | Unit 2: Where does the corn go? |
| 3 | Unit 3: Designer children? |
| 4 | Unit 4: Troubled waters |
| 5 | Unit 5: A sore thumb in the neighborhood |
| 6 | Unit 6: Giving your heart to someone |
| 7 | Unit 7: Paying for good grades |
| 8 | Unit 8: Library and rental use of copyrighted materials |
| 9 | Unit 9: Judging and evaluating people |
| 10 | Unit 10: Limits to immigration |
| 11 | Unit 11: STEM or liberal arts? |
| 12 | Unit 12: Young children in day care |
| 13 | Unit 14: Why learn English? |
| 14 | Unit 15: Carbon offsets |
| 15 | Review |