The sight of Dennis was a lot worse than William because 
OPTIONS:
- Dennis had an accident when he was younger.
- William had an accident when he was younger.
Dennis had an accident when he was younger.

Robert told Dennis that the children had to go to sleep by 9pm because 
OPTIONS:
- Robert was babysitting.
- Dennis was babysitting.
Dennis was babysitting.

Adam enthusiastically told William how he was going to get rich with his vehicle rental business.  
OPTIONS:
- Adam was skeptical.
- William was skeptical.
William was skeptical.