What online resources do you use to study English grammar? Are there any websites or applications that explain the rules simply and accessibly? I am especially interested in platforms with interactive tasks or tests that help you immediately consolidate the material. Share which of them seemed most effective to you.

I use english grammar by promova which offers accessible explanations and interactive tasks. The platform allows you not only to study the theory, but also to reinforce the material through tests and practical exercises. It is especially convenient that the lessons are structured by levels, and there is an opportunity to practice different aspects of grammar, from basic to complex. This helps not only to understand the rules, but also to apply them in speech, which significantly improves my skills.