"English Verbs: Grammar Test" is an educational iPhone application developed by ENGLISH IN GAMES SP Z O O. Dive into the world of modal verbs in English and enhance your grammar skills with this free app. Modal verbs convey possibilities, probabilities, necessities, and abilities, playing a crucial role in English speech.

Explore a comprehensive list of modal verbs categorized by type, along with detailed rules and examples of their usage. Practice and solidify your knowledge with interactive tests featuring a simple and colorful interface. Enjoy the convenience of offline use to learn anytime, anywhere.

With 3 lives and 45 seconds per test, challenge yourself to choose the correct modal verb for each sentence. Improve your English proficiency and confidently incorporate modal verbs into your conversations. Elevate your learning experience and succeed in mastering English grammar with this engaging app.