[Q]: How does the sentence end?

John spat out the mango after he took a bite and he ate the apple instead because the

[A]: mango is rotten.

[Q]: How does the sentence end?

Lindsey was in a very bad mood unlike Megan because

[A]: Megan credit score improved this last month.

[Q]: How does the sentence end?

Christopher always gets knocked down by Steven when they fight each other in the boxing ring.

[A]:
Christopher is weak.