With the exception of Dipanjan and I, everyone in the class finished the assignment before the teacher came.
With the exception of Dipanjan and me, every-1 one in the class finished the assignment before the teacher came.
With the exception of Dipanjan and me, eveiy-1 one in the class had finished the assignment before the teacher came.
With the exception of Dipanjan and I, everyona in the class had finished the assignment type the bell rang.
C. With the exception of Dipanjan and me, eveiy-1 one in the class had finished the assignment before the teacher came.