1. Phyllis on top, you on bottom, win is the subject with a line connecting them as "or".
2. Jason on top, Eric on the bottom, participated is the subject with a line connecting them as "and".
3. Coach Bush on top, Ms. Lu on bottom, officiated is the subject with a line connecting them as "and".
4. Laura on top, Carla on bottom, come is the subject with a line connecting them as "could".
