[Q]: How does the sentence end?

Kevin was afraid of trick or treating when there were skeletons everywhere and wanted Kenneth to go. 

[A]: Kenneth laughed about it.


[Q]: How does the sentence end?

Robert could afford a better car than Craig although 

[A]: Craig had a better paying job.


[Q]: How does the sentence end?

Because Christopher was in a relationship but Brett was single, 

[A]:
Brett would often flirt with women at the bars.