[Q]: How does the sentence end?

William wanted to turn the heater up while Hunter wanted to turn it down because 

[A]: William was feeling cold.


[Q]: How does the sentence end?

The research paper was due so Kyle worked on it while Kevin partied all night. 

[A]: Kyle was a dedicated student.


[Q]: How does the sentence end?

He missed his next flight and his business meeting and so the 

[A]:
meeting started without him.