At age 13 most of his class new more than the teacher did.

The members are all part of the same social group, for example the new middle class.

Is the growth of the new middle class a good thing?

And here he had to do it all over again with a new class!

"A new professional class for 14 and over experts is in effect"

During the second half of our first year, the school added several new classes.

From then on one new class was introduced every two or three years.

But to be the first to care for a whole new class of animals: that was something!

The point was always to engage a new class of students.

To increase the number of Students, a new class was admitted each year.