2. A: Do you know that Scotland has been invaded by Scandinavians.
B: Yes, of course I know. I saw the film about their invasion last year.
3. A: I didn't know that Scotland has been divided by clans.
B: Oh, it's a very long story. As far as I remember it has been taking place for many centuries.
4. A: Do you know that Scotts wear kilts.? It's so funny.
B: I don't think so . it's their national suit and I think it's colourful and noble.