sentence: Carrie has a harder time breathing at high altitudes than Samantha due to  OPTIONS:
- Carrie being in terrible shape.
- Samantha being in terrible shape.
complete: Carrie being in terrible shape.

sentence: Carrie confessed to Natalie all of  OPTIONS:
- Carrie bad habits even though they were embarrassing and gross.
- Natalie bad habits even though they were embarrassing and gross.
complete: Carrie bad habits even though they were embarrassing and gross.

sentence: Megan likes to read books on their Nook, while Carrie prefers paperback books, so  OPTIONS:
- Megan bought some new paperback books.
- Carrie bought some new paperback books.
complete:
Carrie bought some new paperback books.