Problem: How does the sentence end?

Rachel found it easier to communicate with young children than Betty because
Answer: Rachel had children of her own.

Problem: How does the sentence end?

The budget of Katrina is very small when you compare it to Elena's.
Answer: Katrina lives on a fixed income.

Problem: How does the sentence end?

Dennis had less plants than Aaron because
Answer: Aaron had more room in the back yard.

Problem: How does the sentence end?

Kevin regularly made fun of Lawrence, so
Answer:
Kevin was bored during the week he was off school.