Problem: How does the sentence end?

Michael made a dessert for Kevin, because 
Answer: Michael wanted to do something that was nice.

Problem: How does the sentence end?

When it came to furnishings, Victoria decided on the fabric while Megan watched, because 
Answer: Victoria worked as a decorator.

Problem: How does the sentence end?

Christopher preferred fruit while Lawrence liked to eat vegetables so 
Answer: Christopher got a few papayas.

Problem: How does the sentence end?

It took longer for Jessica to redo their roof than it took for Megan to redo theirs because 
Answer:
Jessica had more shingles.