Dennis stood up in the subway car and offered hi seat to Nelson because 
OPTIONS:
- Dennis was standing.
- Nelson was standing.
Nelson was standing.

Victoria asked Natalie how to increase urine flow in the body because 
OPTIONS:
- Victoria was an expert in urination problems.
- Natalie was an expert in urination problems.
Natalie was an expert in urination problems.

The boy was more afraid of vampires than he was of ghosts because he thought the 
OPTIONS:
- vampires were real.
- ghosts were real.
vampires were real.