Back to Tuesday
1. The way this is worded I'm guessing it's a group of people, not necessarily a nationality; so Romania is probably wrong. Maybe the Basque? But don't they speak Basque? Bah, next question.
2. Haven't seen it, yet. How about Sandra-what's-her-name from Speed.
3. I can't come up with a 3-letter title, much less who sang them, so I'll guess McCartney.
4. Turing. That's my default answer for British mathematician.
7. All are boring to watch.