| No | Short Description | Difficulty | Open | |
|---|---|---|---|---|
| 1 | Social Harm | |||
| 2 | The 400th Anniversary | |||
| 3 | Cars in America | |||
| 4 | Facial Expression | |||
| 5 | New Epidemic | |||
| 6 | Arts and Humanities | |||
| 7 | Professorship | |||
| 8 | Share Prices | |||
| 9 | Almonds | |||
| 10 | Pharmaceutical Industry | |||
| No | Short Description | Difficulty | Open | |
|---|---|---|---|---|
| 1 | Social Harm | |||
| 2 | The 400th Anniversary | |||
| 3 | Cars in America | |||
| 4 | Facial Expression | |||
| 5 | New Epidemic | |||
| 6 | Arts and Humanities | |||
| 7 | Professorship | |||
| 8 | Share Prices | |||
| 9 | Almonds | |||
| 10 | Pharmaceutical Industry | |||