Learn what "do you have any proof of that" means, when people say it, and how to use it naturally in English.

A challenge asking the other person to back up their claim with evidence.
From Undercovered Heart, Episode 7
Someone challenges another person's accusation and asks for evidence in a tense exchange.
Use this in an argument when you want someone to justify what they said. It can sound sharp or distrustful, so it may be rude in polite 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