Problem: How does the sentence end?

Mark preferred to study home instead of in the university, because the 
OPTIONS:
- home environment is quiet.
- university environment is quiet.
Answer: home environment is quiet.
sentence: A man walked up to Jason and violated his space but not Hunter because  OPTIONS:
- Jason was helping him.
- Hunter was helping him.
complete: Hunter was helping him.
It took a long time for Amy to make a list of renovations for Erin to complete. 
OPTIONS:
- Amy had no sense of urgency.
- Erin had no sense of urgency.
Amy had no sense of urgency.
Input: Continue writing.

Tanya threw the ball far slower than Angela because 
OPTIONS:
- Tanya had a stronger arm overall.
- Angela had a stronger arm overall.

Continued: Angela had a stronger arm overall.
Story needs to be completed:
Since Jeffrey worked in a home office, but Eric worked in a wood shop, it was always harder for 
OPTIONS:
- Jeffrey to keep his windows clean.
- Eric to keep his windows clean.

My choice:
Eric to keep his windows clean.
Problem: How does the sentence end?

Maria replaced her wood floor with carpet in her entire house because the 
OPTIONS:
- wood was fashionable.
- carpet was fashionable.
Answer:
carpet was fashionable.