English Phrases – I Don’t Know

English Speaking Tips, English Phrases – I Don’t Know

• That requires a bit more research first.
• Beats me.
• I can’t remember off the top of my head.
• I don’t have any information about that.
• That’s exactly what I’m seeking to answer.
• Who knows?
• Let me check on that.
• I’m not 100% sure on that.
• I’II double check and let you know.
• I have no idea.
• I don’t have a clue.

• I’m unsure
• Search me.
• Hmm (interjection)
• I don’t know anything about …
• I’m going to investigate that further.
• It’s beyond me.
• It’s a mystery to me.
• That’s a good question, but I don’t know.
• I’m not the best person to answer that.
• That’s a good question, I’II check this.
• I’m afraid. I’ve no idea.