[Vocab] Another way to say “I don’t know”✨ #englishlearning #belajarbahasainggris

Don't be late, I don't know. Do you know how to answer the question? Look at this expression, it's a little bit natural and dark. I'm not quite sure about that. I have no idea. Hmm, I have to look into that. Wait, I want you to try to find the expression in the daily conversation. Which one do you think is your first time? Do you know what you're going to say? Tell me in the comments.