[Q]: How does the sentence end?

The box could not stand on the edge like the pot did because the 

[A]: box is unbalanced.


[Q]: How does the sentence end?

John hated his work this year compared to his job last year, because the 

[A]: job was better.


[Q]: How does the sentence end?

The games that Randy played were more difficult than Dennis's because 

[A]:
Randy was a talented individual.