Problem: How does the sentence end?

At the recital, Rachel's music doesn't sound as good as Natalie's because 
OPTIONS:
- Rachel hasn't practiced much.
- Natalie hasn't practiced much.
Answer: Rachel hasn't practiced much.

Problem: How does the sentence end?

Justin got the job that Kyle had also applied to because 
OPTIONS:
- Justin was worse at talking in the interview.
- Kyle was worse at talking in the interview.
Answer: Kyle was worse at talking in the interview.

Problem: How does the sentence end?

Carrie was not adventurous and never had fun like Felicia, due to 
OPTIONS:
- Carrie being a boring person.
- Felicia being a boring person.
Answer: Carrie being a boring person.

Problem: How does the sentence end?

Jeffrey suspected Adam had an addiction to pain pills, so 
OPTIONS:
- Jeffrey did not receive anymore pills.
- Adam did not receive anymore pills.
Answer:
Adam did not receive anymore pills.