[Q]: How does the sentence end?

Kevin's hot tub broke, so he gave a call to Kyle because 

[A]: Kyle works as a repair person.


[Q]: How does the sentence end?

Sarah showed Mary how to put up wallpaper in the house because 

[A]: Mary was quite inexperienced with home decorating and remodeling.


[Q]: How does the sentence end?

Rebecca took many showers throughout the day, but Kayla did not. 

[A]:
Kayla was a very dirty person.