Problem: How does the sentence end?

The dog wagged it's tail at Monica but not Jennifer, because 
Answer: Jennifer had kicked it before.

Problem: How does the sentence end?

Cynthia reversed her opinion of Megan after they were on the same sports team, as 
Answer: Megan presented a very different person then.

Problem: How does the sentence end?

Aaron has to stay up all night while Jason gets to rest because 
Answer: Aaron has a paper due in the morning.

Problem: How does the sentence end?

Bob saw on a sign that BMW was 5 miles away and Whataburger was 2 miles away. Bob traveled to the 
Answer:
Whataburger first because it was closer.