📘 English Tenses in 21 Days – Complete Grammar Workbook Ushbu qo‘llanma ingliz tilidagi asosiy va o‘rta darajadagi zamonlarni (A1–B2) tizimli ravishda o‘rganish uchun mo‘ljallangan. Kitob 21 kunlik formatda tuzilgan bo‘lib, har bir kun quyidagilarni o‘z ichiga oladi: ✔ To‘liq grammatik tushuntirish ✔ Formula va strukturaviy jadval ✔ Misollar ✔ Ko‘p uchraydigan xatolar ✔ 10+ amaliy mashq ✔ 15 ta vocabulary ✔ Writing task Mavzular: Present tenses Past tenses Future forms Perfect tenses Modal verbs Passive voice Conditionals Advanced grammar structures Final test + answer key 📄 Format: PDF 📚 Hajmi: 21 kunlik to‘liq dastur 🎯 Daraja: A1–B2 Ushbu workbook mustaqil o‘rganish va IELTS Foundation tayyorgarlik uchun mos.