[Q]: How does the sentence end?

Megan is a lady who likes to read books more than magazines because the

[A]: books last a long time.

[Q]: How does the sentence end?

Monica wanted to walk a dog but Amy did not because

[A]: Monica was naturally energetic.

[Q]: How does the sentence end?

Dennis landed badly and thought they had an ACL injury but Kyle knew otherwise.

[A]:
Kyle had a medical degree.