Problem: How does the sentence end?

Kayla finally got on Elena's last nerve when they crashed the car, so
Answer: Kayla was grounded for a month.

Problem: How does the sentence end?

The hairdresser used a comb on her client instead of a brush because the
Answer: comb was wide.

Problem: How does the sentence end?

The teeth of Erin were a lot dirtier than Betty's teeth, due to
Answer: Betty being hygienic.

Problem: How does the sentence end?

Rebecca has several pets but Rachel has none as
Answer:
Rebecca is a huge animal lover.