Preparing interactive calculation engine
Preparing interactive calculation engine
Master all 15 grammar categories from basic parts of speech to advanced clauses and conditionals. Every topic includes detailed explanations, worked examples, common mistakes, interactive worksheets, timed quizzes, revision flashcards, and FAQs — aligned with Wren & Martin, NCERT, and Cambridge syllabi.
Nouns, pronouns, verbs, adjectives, adverbs, prepositions, conjunctions, interjections
All 12 English tenses — simple, continuous, perfect, perfect continuous
A, An, The and zero article usage rules
Personal, possessive, reflexive, demonstrative, relative and interrogative pronouns
Time, place, direction, manner — in, on, at and beyond
Coordinating, subordinating and correlative conjunctions
Articles, demonstratives, quantifiers, possessives and numbers
15 essential rules for matching subjects with correct verb forms
Active and passive voice transformations across all tenses
Direct and indirect speech — statements, questions, commands
Noun, adjective and adverb clauses — main and subordinate
Noun, verb, adjective, adverb and prepositional phrases
Zero, first, second, third and mixed conditional sentences
Positive/negative tag rules, auxiliary inversion, special cases
Full stop, comma, semicolon, colon, apostrophe, quotation marks and more
All 15 grammar topics are mapped to CBSE board requirements from Classes 3–12. Content references Wren & Martin (High School English Grammar) and NCERT English Workbooks, covering every concept tested in CBSE board examinations.
Browse CBSE CurriculumGrammar topics are aligned to Cambridge English A1–C1 levels and Cambridge IGCSE First Language English requirements. Content references Cambridge Grammar of the English Language and Cambridge Empower course books.
Browse Cambridge CurriculumPractice CBSE board exam-style editing and omission exercises with instant marking
Interactive drills for voice conversion and direct/indirect speech transformation