[Q]: How does the sentence end?

Benjamin helped Lawrence to recaulk their bathroom tile as a favor, because

[A]: Benjamin was know to be handy.

[Q]: How does the sentence end?

Jennifer treats women right, but Erin is an asshole because

[A]: Erin was raised very poorly.

[Q]: How does the sentence end?

The rust Kevin left when cleaning the pipe was more than when Randy did it, so

[A]:
Kevin had to clean up more.