I have a hole in my schedule (missing a class)

I did not make the team (Example: Volleyball)

My schedule is missing a graduation requirement

I already have credit for a class that is on my schedule (Ex: Algebra1 in middle school)

Wrong level: Spanish 1 instead of Spanish 2

I changed my mind and I want to switch to a different elective.

I want to be in class with my friend.

I don't like my schedule.  Example:  I don't want PE first period.

I want to change my teacher.

I want to change to a different lunch.