[Q]: How does the sentence end?

The doctor replaced the dirty carpet in her office with stained concrete over the summer, the

[A]: carpet was old.

[Q]: How does the sentence end?

Logan owned a store that sold a hamster to Dennis, and it was the first hamster

[A]: Dennis owned.

[Q]: How does the sentence end?

Joel is very fashion concious, Samuel is not which is why

[A]:
Samuel doesn't wear fancy boots.