[Q]: How does the sentence end?

The chlorine in the water bugged Megan more than it did Natalie, because 

[A]: Natalie never had severe allergies.


[Q]: How does the sentence end?

Erin was meditating in the studio after class while Jennifer swept the room for the next class. 

[A]: Jennifer was a janitor.


[Q]: How does the sentence end?

Katrina loves cats and Patricia has three, so she asked 

[A]:
Patricia if she could come to her house to see them.