[Q]: How does the sentence end?

Cara had checked their budget and compared their money, and noticed something wrong because the 

[A]: money is low.


[Q]: How does the sentence end?

When Elena hears a puppy cry she runs to Erin for help, crying puppies is 

[A]: Elena weakness.


[Q]: How does the sentence end?

Justin liked to exercise, but Eric did not so 

[A]:
Eric watched television in the morning.