[Q]: How does the sentence end?

Erin thought Marias infidelity was getting out of hand, but 

[A]: Maria refused to talk about it.


[Q]: How does the sentence end?

Jessica has a fever because they have a cold and Katrina doesn't want to get sick, so 

[A]: Katrina is staying away from sick people.


[Q]: How does the sentence end?

Reading books is not an everyday occurrence for Logan unlike Adam because 

[A]:
Adam works as a teacher.