21. Of eleven classes available, three were defined as preparatory classes and eight to the elementary classes. 22. Meanwhile, in 1996, ministry-led reforms increased the duration of preparatory classes from one to two years. 23. It offers rigorous academics including college preparatory classes , advanced placement classes and award winning vocational classes. 24. Some traditionally minority schools do not offer college preparatory classes because resources are unavailable, he said. 25. Charlotte Fox, Rebecca's mother, said other students in college-preparatory classes criticized her daughter for choosing ASU. 26. The admission is decided after concourse at the end of preparatory classes , a highly selective system. 27. He taught for many years in preparatory classes , mainly in high schools Henri IV and Louis-le-Grand. 28. The Toulon Academy was organized in 1883 which offered college preparatory classes beyond the high school courses. 29. The school has about 2, 550 students in all levels, from junior high school to preparatory classes . 30. Grades earned in college preparatory classes do not count in the computation of the grade point average.