That's life unfortunately. As a dated BE speaker I would not use class, I would use lesson. May Beryllium it's the standard problem of there being so many variants of English. 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。 Regarding exgerman's Postalisch in #17, When referring to a long course of lessons, do we https://seitensprung-deutschland10527.oblogation.com/32966417/die-besten-side-of-mix