[Q]: How does the sentence end?

The engine of Lindsey's car had more problems than Kayla's because

[A]: Kayla cared for it all the time.

[Q]: How does the sentence end?

Samantha was a positive person, while Victoria was always in a bad mood, so

[A]: Victoria scowled at everyone.

[Q]: How does the sentence end?

Benjamin likes to stuff bell peppers when Robert comes over, because

[A]:
Benjamin loves to make them.