Story needs to be completed:
Kayla was a Star Trek fan and could speak fluent Klingon, which Amy thought was stupid. 
OPTIONS:
- Kayla had always adored science fiction.
- Amy had always adored science fiction.

My choice:
Kayla had always adored science fiction.
Problem: Continue the following story.

Jeffrey was always flirting with men according to Samuel, but really 
OPTIONS:
- Jeffrey is just jealous in general.
- Samuel is just jealous in general.
Here's how I want to continue it: Samuel is just jealous in general.
Problem: James wanted to renovate his deck the wood was too old he wanted to make the new one out of metal. The 
OPTIONS:
- wood deck was dangerous.
- metal deck was dangerous.

My choice: wood deck was dangerous.
[Q]: How does the sentence end?

The apartment that Amy lived in allowed pets but not Betty's place, therefore 
OPTIONS:
- Amy had a dog.
- Betty had a dog.

[A]: Amy had a dog.
QUES: Continue writing.

The old equipment was not in great shape compared to the new stuff, because the 

OPTIONS:
- equipment was abused.
- stuff was abused.
+++++++++
ANS: equipment was abused.
QUES: Continue writing.

Jennifer didn't know they were sleeping with a married man when they were with Samantha, because 

OPTIONS:
- Jennifer had believed their lies.
- Samantha had believed their lies.
+++++++++
ANS:
Jennifer had believed their lies.