[Q]: How does the sentence end?

We decided to go to the diner rather than the restaurant on our date because the

[A]: diner was closer.

[Q]: How does the sentence end?

The tornado demolished the house but left the barn intact, as the

[A]: barn was a rugged structure.

[Q]: How does the sentence end?

Christopher and his friends spent a lot of time fishing unlike Adam, since

[A]:
Christopher thought it was fun.