Problem: How does the sentence end?

Matthew gets up at 6 AM while Christopher works the night shift. Fortunately, 
Answer: Christopher is in deep sleep when the soft alarm rings at 6.

Problem: How does the sentence end?

The hair treatment that Maria got looked horrible compared to that of Megan, due to 
Answer: Megan going to an expensive place.

Problem: How does the sentence end?

The colder weather suited Joel but not Kevin as 
Answer: Joel  found it eased their pain.

Problem: How does the sentence end?

When Aaron won a gold medal Donald was jealous because 
Answer:
Donald had never won a gold medal before.