Final Exam

It's the corner of FINAL EXAM~
Not all of the students sit for the exam~
Why?
Some of them is totally full coursework; some of them is been barred; some of them have to repeat due to lack of coursework mark, and bla bla bla~
As for me, I only have 3 subjects.
Because I dint fail any subject in previous sem~
For those who fail the subjects in previous sem, and take more than 3 subjects.
Study hard, and wish you all good luck~