grammar
Clear, no-jargon English grammar guides: tenses, articles, conditionals, passive voice and more. Every lesson follows the same proven structure — simple rule, real examples, common mistakes, then a quiz to lock it in.
4 lessons
Present Continuous vs Present Simple: The Complete Guide
Present continuous vs present simple explained with clear rules, signal words, 12 real examples, common mistakes, and a 10-question practice quiz.
Read lesson →Present Perfect vs Past Simple: Examples & Practice
Learn present perfect vs past simple with clear comparisons, everyday examples, common mistakes, a 10-question quiz and a printable worksheet with answers.
Read lesson →All 12 English Tenses: Rules, Chart & Practice
Master all 12 English tenses with an interactive chart, clear rules, real examples, timelines and a 10-question quiz. Learn when to use each tense and how they connect.
Read lesson →25 Common English Mistakes Learners Make (and Fixes)
The 25 most frequent English mistakes — grammar, vocabulary, word order and collocation errors — with clear corrections and explanations so you never make them again.
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