Learn what "when did you" means, when people say it, and how to use it naturally in English.

This is a harsh way to accuse someone of acting badly or becoming morally worse.
From The Black Thrones, Episode 41
Someone directly insults Jack while challenging when he changed and became a bad person.
Use this only in an argument or scripted dramatic scene. It sounds rude and attacking in normal conversation.
Scenes unlock real expressions as you watch
Tap to translate or use dual subtitles
Practice immediately with AI Characters
Reinforce with quick quizzes and repetition
Build speaking confidence with drama-based context, instant explanations, and AI-powered practice tailored to real conversations.
Start learning