be angry about something

I want to believe he is really angry about this.

But if he didn't, then she'd probably just continue to be angry about the whole matter.

But you couldn't tell at the time if they were angry about these stories being put on the stage.

She hasn't been mean to me, so I don't feel angry about things as you do.

I can't remember ever getting angry at him about anything.

"We have to get a lot more angry about young people being killed."

If you find yourself getting very angry about your child's problems at school, try to step back and figure out why.

If people are angry about something, it must be wrong.

We just have to make sure she doesn't get angry about all of the attention he gets.

As if she had anything to be angry about this time.