[Q]: How does the sentence end?

Nelson asked Joel for help getting ready for an interview so that

[A]: Nelson could do well.

[Q]: How does the sentence end?

Kyle was known as a worse carpenter than Aaron because

[A]: Aaron made walls look better.

[Q]: How does the sentence end?

After proposing to their girlfriend, Mary asked Lindsey for marriage advice because

[A]:
Mary had never been married.