[Q]: How does the sentence end?

At the gym, Robert did lots of weight training to get bigger muscles. Kyle preferred cardio exercises. 

[A]: Robert thought cardio was a waste of time.


[Q]: How does the sentence end?

Carrie was dealing with the death of their dog as where Amy had lost their cat, 

[A]: Carrie is a dog lover.


[Q]: How does the sentence end?

Cynthia stayed the night at Amy's house because 

[A]:
Cynthia wanted to help her recover after the surgery.