What would be an example of foreshadowing in a story about a girl who fails to get part in a play she wants?

Foreshadowing is when you try to predict what will happen. So I could say she would throw a temper tantrum and hurt the person who got the role she wanted.

"The girl ignored when her friend said that she would not be selected for the school play, since she is not memorizing the dialogues of the play."

Explanation:

Foreshadowing is the literary technique where the author anticipates some event that will happen later in the plot.

Based on this, an example of foreshadowing a story about a girl who can not partake of a play she wants, would be: "The girl ignored when her friend said that she would not be selected for the school play, since she is not memorizing the dialogues of the play."