17. "Don't worry, Cinderella. "Oh, Fairy, I can't go to ____. "And ____ are your sisters."

1. The sentence is a dialogue between Cinderella and the Fairy.

2. The first blank likely refers to the event Cinderella cannot attend. The second blank describes her sisters.

3. Cinderella cannot go to the ball, and her sisters are described as "ugly" or "mean" in typical retellings.