Problem: How does the sentence end?

The project Nick chose made Kevin nervous, so 
OPTIONS:
- Nick asked to see the outline of the plan.
- Kevin asked to see the outline of the plan.
Answer: Kevin asked to see the outline of the plan.
sentence: When it came to failing marriages, Maria excelled in their marriage while Kayla got divorced because  OPTIONS:
- Maria failed to learn avoiding techniques to stop saying stuff they would later regret.
- Kayla failed to learn avoiding techniques to stop saying stuff they would later regret.
complete: Kayla failed to learn avoiding techniques to stop saying stuff they would later regret.
The trip was a rewarding experience for Sarah but not Felicia because 
OPTIONS:
- Sarah learned a lot.
- Felicia learned a lot.
Sarah learned a lot.
Input: Continue writing.

Patricia was called over to inspect Amy's kitchen and bedroom because 
OPTIONS:
- Patricia was known for being clean.
- Amy was known for being clean.

Continued: Patricia was known for being clean.
Story needs to be completed:
Patricia likes to sleep with several pillows while Samantha sleeps only with one, 
OPTIONS:
- Patricia bought 4 pillows at the mall.
- Samantha bought 4 pillows at the mall.

My choice:
Patricia bought 4 pillows at the mall.
Problem: How does the sentence end?

Elena was slimmer than Mary, so 
OPTIONS:
- Elena started to worry about going on a diet and her weight.
- Mary started to worry about going on a diet and her weight.
Answer:
Mary started to worry about going on a diet and her weight.