Okay, So I have thought about it and we are
going to make separate classes for separate years, Example; Class one
will be for the 1st years, and it will be only for the 1st years. Class
two will be for 2nd years. Ect.

Teacher do not have to name the
subjects class one or class two you can name then when you want. You
can even hold them on the days that you want, Such as, Day one, is for
first years day two second, Get it?

If you have questions then feel free to ask.