[Q]: How does the sentence end?

Donald wanted Steven to go baseball with him because

[A]: Steven has an extra ball and he doesn't have one.

[Q]: How does the sentence end?

The coat of Ian is dirty, while Neil's is always clean, so

[A]: Neil is probably a cleaner person.

[Q]: How does the sentence end?

Maria asked Angela where she had gotten the delicious recipe because

[A]:
Maria was enjoying the meal.