[Q]: How does the sentence end?

Joel printed the document and prepared his quarterly presentation to Christopher, because 

[A]: Joel was paid to do so.


[Q]: How does the sentence end?

Wrestling as a professional suited Natalie but not Lindsey because 

[A]: Natalie was very physically fit and had large muscles.


[Q]: How does the sentence end?

Brett forgot to put down the puppy pads so his dog peed on Donald's floor so 

[A]:
Brett offered to clean it up.