You're Not a German Teacher, Right?

We have three articles, and then you have to change them according to the case. And that's just really, you're really hard to dos. It a bit like masculine and feminine in french. Er, so we shal probably just move on and let some one else maybe clarify what er, those four cases actually are in the commet section. O, maybe it's something along those lines. I'm sure we' got listeners listening houwill like it. No, no, we have active and passive as as well. But it's more, you have to changed the articles. Y, so you also have to conjugate, like the adjective to make it masculine or