People started to gossip. And it even becomes louder.

"Why not sing a song? Who does she dance to?"

On the contrary, the students of class 4 said nothing because they knew Catherine couldn't sing very well. They were even afraid that people would be terrified if Catherine sang.

It was a shame for all of the students in class 4.

They were afraid that people would say something bad.

For example, someone would claim, "Oh, I know Catherine. She is a student of class 4. She knows nothing about ...