[Q]: How does the sentence end?

The stomach of Carrie is growling, but Rachel's feels very full. 

[A]: Rachel must be satiated.


[Q]: How does the sentence end?

It was easy for Rebecca but not Erin to be in good health because 

[A]: Erin exercises just one day a week.


[Q]: How does the sentence end?

Kenneth watches news every night but Christopher only watches movies as 

[A]:
Christopher likes things like romance.