[Q]: How does the sentence end?

Laura helped Katrina study for the upcoming test because 
OPTIONS:
- Laura was never very good at the subject.
- Katrina was never very good at the subject.

[A]: Katrina was never very good at the subject.
QUES: Continue writing.

The letter James sent to the school was delivered faster than the one sent to the hospital because the 

OPTIONS:
- school is far.
- hospital is far.
+++++++++
ANS: hospital is far.
Problem: How does the sentence end?

Derrick had excellent credit but Christopher did not because 
OPTIONS:
- Derrick often spent beyond their means.
- Christopher often spent beyond their means.
Answer: Christopher often spent beyond their means.
sentence: The closet of Emily was much smaller than Samantha because  OPTIONS:
- Emily had collected shoes for the last ten years.
- Samantha had collected shoes for the last ten years.
complete: Samantha had collected shoes for the last ten years.
It took James all the days of the month to finish the paintings because the 
OPTIONS:
- days are short.
- paintings are short.
days are short.
Problem: Continue the following story.

Laura was jealous that Jessica was in a relationship, so 
OPTIONS:
- Laura always gave them dirty looks.
- Jessica always gave them dirty looks.
Here's how I want to continue it:
Laura always gave them dirty looks.