Advertising slogans, Past and Present

[Scothern 20]

I have 12 advert phrases. Can anyone help, please.
1. I'm meaty try me
2. Try something mnew today
3. Because you're worth it. (I think it's L/Oreal)
4. Wasssssup
5. ...and on.... and on....
6. Let's do it
7. Never knowingly undersold
8. Hello Boys
9. They drink it in the Congo
10. What a lot I got
11. Not everything in black and white makes sense
12. It gives you wings.
Thanks in advance for your help.