Ohh, I see, that makes sense.
Well it's sort of like hide said, but when you first start college (or high school as its called over there) You are 3rd Form, Year 9. Then the year after that, 4th Form, Year 10. And the year I am now, 5th Form, Year 11. (And so on, I'm sure you get the picture, lol). And after college, when you go to university, I don't know what they call themselves, I guess the same as in college.
Hmmm, why is it called Sophomore? lol
Apart from the accents...
Don't forget the cows
We say hey that often?
lol
Oooh I'm special. But my name is spelt Hayley