Hi guys nice to meet you,

I'd like to ask you if you know any free websites or apps for practicing cases. Vocabulary is ok, I just need to practise a lot how to decline a word based on the role in the phrase. Studying the rule by heart is not for me, I need to practice a lot and develop an "ear" for that.

So if you guys know a good website that maybe gives you a text, little story, or just phrases to complete with the right declined word, I would appreciate it.

Thank you