41.   Each class has not only a teacher but a paid assistant.

42.   Each class has a different set of fund expenses.

43.   Every class has its exceptions.

44.   Furthermore, art classes have high interest among students, helping to reduce abseentism and improve behavior.

45.   His class will always have a lot to talk about.

46.   It still uses a lottery, but one in which different classes of investors have different odds of winning.

47.   Math class has shushing.

48.   No single lesson plan and pace that the entire class has to follow.

49.   One class has counterpart genes on the X chromosome.

50.   Once a taxable value is determined, every class of property has the same tax rate applied to it to determine the tax bill.