Problem: How does the sentence end?

She wanted to see a movie, rather than a concert, on her date, because she thought the 
Answer: concert looked boring.

Problem: How does the sentence end?

Joel decided to climb Mount Everest, while Dennis stayed home, because 
Answer: Joel was a natural adventurer.

Problem: How does the sentence end?

Neil wanted Ryan to run real fast with him because 
Answer: Neil had drank a lot of water and needed to use the bathroom.

Problem: How does the sentence end?

Eric can sew some nice clothes but Steven never learned how as 
Answer:
Steven detests handy work.