Problem: How does the sentence end?

Emily asked Erin how to care for geraniums in the winter because 
Answer: Erin was a florist.

Problem: How does the sentence end?

Katrina loaned their jacket to Carrie during the cold night, although 
Answer: Katrina was feeling cold themselves.

Problem: How does the sentence end?

Taking care of the house better suited Kenneth than Matthew because 
Answer: Matthew hated to clean.

Problem: How does the sentence end?

Joel preferred to drive when Christopher was in the car, since 
Answer:
Joel was a very steady driver.