[Q]: How does the sentence end?

Kevin sleeps only at night while Eric has to sleep during the day sometimes, because 

[A]: Kevin works only days.


[Q]: How does the sentence end?

To make things less awkward between them, Kevin bought his wife a daisy, even though she preferred a tulip, because the 

[A]: tulip was harder for him to acquire.


[Q]: How does the sentence end?

Justin went to Lawrence to have a custom suit made for him because 

[A]:
Justin needs a tailor.