[Q]: How does the sentence end?

Cooking dinner for his wife came easier to Christopher than Nick because 

[A]: Nick did not know a lot of different recipes.


[Q]: How does the sentence end?

Eric spent hours applying polish to his shoes, while Christopher slept all day resulting in 

[A]: Christopher having very dull shoes.


[Q]: How does the sentence end?

Craig made sure he had the right materials while applying for the job unlike William, therefore 

[A]:
Craig was hired.