[Q]: How does the sentence end?

Ian failed to attract Steven 's attention with his new wardrobe, as

[A]: Steven was just too oblivious to it.

[Q]: How does the sentence end?

Dennis approached Brett even though he was all the way on the other side of the room because

[A]: Brett was very intriguing.

[Q]: How does the sentence end?

I know that Brett is a lot worse at swimming than Leslie because

[A]:
Leslie grew up close to water.