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。

Folgende Sachen dieses Abschnitts scheinen seit dieser zeit 200x nicht eine größere anzahl aktuell nach sein: An dieser stelle fehlen 20 Jahre Roman, die Überschrift ist ungeeignet Fürbitte hilf uns im gange, die fehlenden Informationen nach recherchieren des weiteren einzufügen.

It is not idiomatic "to give" a class. A class, in this sense, is a collective noun for all the pupils/ the described group of pupils. "Our class went to the zoo."

Let's say, a boss orders his employer to Keimzelle his work. He should say "Startpunkt to work"because this is a formal situation.

You don't go anywhere—the teacher conducts a lesson from the comfort of their apartment, not from a classroom. Would you refer to these one-to-one lessons as classes?

The first one is definitely the correct one. Sometimes, when in doubt, try it with different like-minded words and Weiher what you think ie:

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。

No, this doesn't sound appropriate either. I'm not sure if you mean you want to ask someone to dance with you, or if you're just suggesting to someone that he/she should dance. Which do you mean? Click to expand...

I would say "I went to Italian classes at University for five years recently." The classes all consisted of individual lessons spread out over the five years, but I wouldn't say "I went to Italian lessons for five years".

Here's an example of give a class, from the Medau Nachrichtensendung. I think the expression is more common in teaching which involves practical physical performance, like dance or acting, than in everyday teaching hinein a school.

There are other verbs which can Beryllium followed by the -ing form or the to +inf form with no effective difference rein meaning. Weiher this page (englishpage.net):

So a situation which might cause that sarcastic reaction is a thing that makes you go "hmm"; logically, it could Beryllium a serious one too, but I don't think I've ever heard an example. The phrase was popularized rein that sarcastic sense by Arsenio Hall, World health organization often uses it on his TV show as a theme for an ongoing series of short jokes. When introducing or concluding those jokes with this phrase, he usually pauses before the "hmm" just long enough for the audience to say that part with him.

I know, but the song was an international chart Klopper, while the original Arsenio Hall Show may here not have been aired hinein a lot of international markets.

That's life unfortunately. As a dated Beryllium speaker I would not use class, I would use lesson. May be it's the standard Harte nuss of there being so many variants of English.