Problem: How does the sentence end?

Laura asked Rachel if she wanted to have fried fish with fries for dinner but 
OPTIONS:
- Laura had eaten.
- Rachel had eaten.
Answer: Rachel had eaten.

Problem: How does the sentence end?

Practicing sprint drills helps William run faster than Jeffrey as 
OPTIONS:
- William moved his legs faster.
- Jeffrey moved his legs faster.
Answer: William moved his legs faster.

Problem: How does the sentence end?

Nick was a poorer musician than Brian, so 
OPTIONS:
- Nick didn't have to practice their music as regularly.
- Brian didn't have to practice their music as regularly.
Answer: Brian didn't have to practice their music as regularly.

Problem: How does the sentence end?

Jamil felt a lot of stress about fitting his coat into his luggage because the 
OPTIONS:
- luggage was huge.
- coat was huge.
Answer:
coat was huge.