It is not idiomatic "to give" a class. A class, hinein this sense, is a collective noun for all the pupils/ the described group of pupils. "Ur class went to the zoo." 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 To sum up; It is better to avert "to deliver a class" and it is https://sexkontakte-deutsch66651.webbuzzfeed.com/34272977/eine-unvoreingenommene-sicht-auf-trance