[Q]: How does the sentence end?

Jason had a green card while Samuel was a citizen so 

[A]: Jason couldn't become qualified to be president of the U.S.


[Q]: How does the sentence end?

Joel's legs have started to getting hairy and he asks for Joseph's advice, because 

[A]: Joel wants to shave his legs.


[Q]: How does the sentence end?

Rachel owned more cookbooks than Tanya, so 

[A]:
Rachel made a different meal for every church potluck while the other did not.