The illness affected Dennis's health a lot more than Lawrence's because 
OPTIONS:
- Dennis lived a horrible lifestyle.
- Lawrence lived a horrible lifestyle.
Dennis lived a horrible lifestyle.

Rebecca could calculate very complex numbers and fractions but Felicia could not because 
OPTIONS:
- Rebecca had always been good at math.
- Felicia had always been good at math.
Rebecca had always been good at math.

The market didn't last in our neighborhood like the salon did, because the 
OPTIONS:
- market was always busy.
- salon was always busy.
salon was always busy.