Loading Indicator and Repeating Only Incorrect Answers

author: Jarek Hajduk

Nov 25th 2025

In this update I've added a loading indicator when navigating between pages and the ability to repeat only incorrect answers while keeping the correct answers visible on the progress bar.

Loading Indicator

I've added a loading indicator when navigating between pages, so you always know when content is being loaded. You can see the loading indicator in the video below.

Repeat Only Incorrect Answers

You can now choose to repeat only the answers you got wrong while keeping your correct answers in the progress bar. This allows you to focus on the areas that you need to repeat without losing your progress on questions you've already mastered. You can see how it works in the video below.

Hi, I'm Jarek

I like learning foreign languages. I've created this website for people like me, who enjoy learning new languages 🙂 I hope my work helped you learn Polish! If you spot a mistake or have a suggestion, I'd love to hear from you.

Drop me a message

Cases - Noun Declension

You can support my website and my Youtube Channel by buying my grammar book on Amazon. In that book I have clearly explained, how to create different forms of noun depending on the case, number, and gender.

After reading this book you will be able to decline any noun in the Polish language. This book also contains exercises with answers, which will help you practice what you learn.

Paperback

E-book

Exercise Resources and Article Updates

Prepositions Article Update