[Q]: How does the sentence end?

Brett gave Kyle the mop and told them to mop the floor, because 

[A]: Kyle usually did less work.


[Q]: How does the sentence end?

Joseph frequently had mood swings that affected the relationship with Brian, so 

[A]: Brian insisted they seek treatment.


[Q]: How does the sentence end?

Mary was more attractive than Cynthia because 

[A]:
Mary had no warts or blemishes on her hands.