[Q]: How does the sentence end?

The bus arrival was premature, so we had to take the later train.  Looks like the 

[A]: bus was running early that day.


[Q]: How does the sentence end?

Neil adds salt to pretty much anything but Randy hardly ever does as 

[A]: Neil likes salty foods.


[Q]: How does the sentence end?

Amy's hair continued to grow very long and thick, while Felicia's hair was thin and brittle.  This is because 

[A]:
Felicia never took vitamins.