Problem: How does the sentence end?

He liked using an ironing board rather than a steamer to get out wrinkles, because he found using the 
Answer: steamer to be more stressful.

Problem: How does the sentence end?

At the dance, Samantha is asked rude questions by Rebecca because 
Answer: Rebecca is a bully.

Problem: How does the sentence end?

Cynthia went through her dresser looking for a sweater; when she couldn't find one, Rebecca lent her one. 
Answer: Rebecca was appreciated.

Problem: How does the sentence end?

Leslie had to take care of his mother unlike Eric because 
Answer:
Eric mother was already dead.