Problem: How does the sentence end?

Lawrence owned a large library of books while Ryan had almost none. 
Answer: Ryan didn't like to read.

Problem: How does the sentence end?

Elena always took more cake than Tanya, as 
Answer: Elena was very greedy.

Problem: How does the sentence end?

Even though Elena starts school this fall, Tanya does not because 
Answer: Tanya was the only one out of them that didn't get accepted to the university.

Problem: How does the sentence end?

Benjamin found it easier to do the repairs around the house than Matthew because 
Answer:
Matthew was unfamiliar with home ownership.