Problem: How does the sentence end?

The seeds planted by Samantha sprouted sooner than those planted by Christine, so 
OPTIONS:
- Samantha had a longer bloom.
- Christine had a longer bloom.
Answer: Samantha had a longer bloom.

Problem: How does the sentence end?

Rachel loved music and wanted to share the passion with Emily so 
OPTIONS:
- Rachel gave some CDs as a gift.
- Emily gave some CDs as a gift.
Answer: Rachel gave some CDs as a gift.

Problem: How does the sentence end?

Lindsey dwelled on the past while Angela thought more about the future since 
OPTIONS:
- Lindsey was more backward thinking.
- Angela was more backward thinking.
Answer: Lindsey was more backward thinking.

Problem: How does the sentence end?

Jane bought a gown that could not cover her legs because her 
OPTIONS:
- gown is too long.
- leg is too long.
Answer:
leg is too long.