[Q]: How does the sentence end?

The woman took many photographs of the statue, but only 1 of the fountain, because the

[A]: fountain was common.

[Q]: How does the sentence end?

The hummingbird really annoyed Nelson, but it didn't bother Ryan at all, because

[A]: Nelson was very sensitive to sound.

[Q]: How does the sentence end?

Kayla fit into a size six shoe while Tanya did not because

[A]:
Kayla has small feet.