______ interesting story it is!
---Could you tell me ________? ---By searching the Internet.
---Tell me ____________. ---Well, it’s like …
—Mum.Can we go to the art museum tomorrow? —Sure.But first we should find out .
—Did you know ______ just now? —Their plane didn't take off on time because of the thick fog.
—Excuse me, could you tell me ______? —Sorry, I don’t know. I’m new here.