Grammar Lab
Deep-dive grammar guides, exam strategy, and vocabulary — built for SSC CGL, IBPS, UPSC, and IELTS. Every article has rules, exam traps, and practice MCQs.
🆕 Just published
Latest Articles
Freshly written and deployed — grab these before your next exam.
Modal Verbs — Complete Guide
Can vs Could, Must vs Have To, Must Not vs Need Not, Modal Perfects — all 8 rules with exam traps and 10 MCQs.
Conjunctions — Complete Trap Guide
Neither/Nor, Not Only/But Also, No Sooner/Than, Lest/Should — parallel structure, inversion rules, and verb agreement.
Sentence Improvement — Strategy Guide
10 top error patterns, 4-step elimination strategy, and 10 MCQs. Double comparatives, Latin comparatives, gerund-only verbs, subjunctive were.
Prepositions — Fixed Collocations Guide
40+ fixed verb+preposition pairs by category. Married to, die of vs from, angry with vs at, good at vs in — 8 Indian-English errors and 10 MCQs.
SSC CGL English — Complete Strategy Guide
Tier 1 + Tier 2 breakdown, topic-wise weightage, safe attempt targets, time management, and section-by-section approach. Built from 2018–2024 patterns.
IELTS Writing Grammar — Band 7+ Guide
Formal register, hedging language, 'Not only' inversions, participle clauses, cohesive devices by function — everything for IELTS Writing Band 7+.
Error Spotting — Complete Strategy Guide
The 3-second scan method, where errors hide most, elimination framework, and a top-10 error frequency map for SSC CGL.
Why Is 'Can Able To' Wrong?
Two modals, one slot. 'Can' and 'be able to' are synonyms — stacking them is grammatically impossible. Learn when to use each.
Why Is 'Cope Up With' Wrong?
'Cope' already means 'manage' — 'up' is a phantom particle. Plus a full table of similar redundancy errors in Indian English.
Why Is 'Discuss About' Wrong?
'Discuss' is transitive — no preposition needed. Plus 8 more verbs (reach, mention, enter, comprise) that are wrongly used with prepositions.
Why Is 'More Better' Wrong?
Double comparative explained — one method per comparison. Irregular comparatives table, double superlative errors, and the full rule.
Why Is 'Myself Amirul Khan' Wrong?
Reflexive pronouns cannot replace subject pronouns. The rule, correct intro alternatives, and why this error is everywhere in Indian English.
📐 Grammar Rules
Grammar Deep-Dives
One rule, one article — full explanation, exam traps, Indian student mistakes, and MCQs.
Modal Verbs — Complete Guide
Can vs Could, Must vs Have To, Must Not vs Need Not, Modal Perfects — all 8 rules with exam traps and 10 MCQs.
Conjunctions — Complete Trap Guide
Neither/Nor, Not Only/But Also, No Sooner/Than, Lest/Should — parallel structure, inversion rules, and verb agreement.
Sentence Improvement — Strategy Guide
10 top error patterns, 4-step elimination strategy, and 10 MCQs. Double comparatives, Latin comparatives, gerund-only verbs, subjunctive were.
Prepositions — Fixed Collocations Guide
40+ fixed verb+preposition pairs by category. Married to, die of vs from, angry with vs at, good at vs in — 8 Indian-English errors and 10 MCQs.
Who vs Whom — Complete Rules
He/Him substitution trick, preposition rule, relative clauses, embedded clauses — 20 MCQs with explanations.
Present Perfect vs Past Simple
Signal words, result-now rule, since/for, Indian student mistakes, and the exact tense traps in SSC error-spotting.
Adjective Ordering — OSASCOMP
Opinion · Size · Age · Shape · Colour · Origin · Material · Purpose. The fixed sequence every examiner exploits.
A Number of vs The Number of
Plural or singular verb? The article decides everything. One of the most reliably tested verb-agreement traps.
All Students vs All the Students
Generic universals vs specific groups — one article, two completely different meanings and different grammar rules.
The Lest … Should Conjunction Trap
Double negatives + forbidden modals — two laws broken in the same sentence. SSC CGL tests this every year.
Many a vs A Great Many
Distributive singular vs collective plural — a triple cascade of noun, verb, and pronoun agreement errors.
🎯 Exam Strategy
How to Score — Strategy Guides
Meta-skill articles on how to approach exam sections, eliminate wrong options, and manage time.
SSC CGL English — Complete Strategy Guide
Tier 1 + Tier 2 breakdown, topic-wise weightage, safe attempt targets, time management, and section-by-section approach. Built from 2018–2024 patterns.
IELTS Writing Grammar — Band 7+ Guide
Formal register, hedging language, 'Not only' inversions, participle clauses, cohesive devices by function — everything for IELTS Writing Band 7+.
Error Spotting — Complete Strategy Guide
The 3-second scan method, where errors hide most, elimination framework, and a top-10 error frequency map for SSC CGL.
Top 10 High-Yield Grammar Rules
The absolute most frequently asked grammar exceptions curated for rapid exam-day scoring. Read before every exam.
📖 Vocabulary
Vocabulary & Word Knowledge
Root-based learning, confusing pairs, and the vocabulary traps examiners use most.
Confusing Words & Context Traps
Contiguous, Judicious, Eminent, Imminent — subtle vocabulary shifts examiners engineer to trick your ear.
Etymology & Word Roots Matrix
Decode any vocabulary trap using Latin/Greek root logic — SCRIB, DICT, SPEC, CRED, VIT and 20 more roots.
Proscription vs Prescription
Two Latin lookalikes — ban vs command. One letter change, opposite meanings. A vocabulary trap with real consequences.
📖 Grammar RuleBook
Chapter Deep-Dives — 8 Chapters · 74 Rules · 80 MCQs
Each chapter has 10 rules, incorrect vs correct examples, exam traps, a summary table, and 10 MCQs.
Subject-Verb Agreement — 10 Rules
Proximity trap, collective nouns, each/every, 'one of those who', along with — all patterns with MCQs.
Pronoun Case — 10 Rules
I vs Me drop test, myself misuse, than he/him, who vs whom, gerund possessive — complete chapter.
Adjective Ordering — 10 Rules
OSASCOMP + dangling modifiers, double comparatives, absolute adjectives, squinting modifiers.
Tense & Conditionals — 10 Rules
All conditional types, inversion (no sooner/hardly), since/for, stative verbs — with 10 MCQs.
Articles — 10 Rules
An honest/a historic, zero article, the Himalayas, purpose test — every articles trap covered.
Prepositions — 10 Rules
Among vs between, senior to, since vs for, collocations — the complete preposition chapter.
Active & Passive Voice — 10 Rules
Auxiliary selection, causative passive, intransitive verbs, modal perfect passive — 10 MCQs.
Reported Speech — 10 Rules
Tense backshift, pronoun changes, commands, universal truths, Type 2/3 conditionals.
🚫 Why Is This Wrong?
Common Errors Explained — Plain English
Short posts targeting the exact questions Indian learners search for. Each explains one error clearly with the rule and examples.
Why Is 'Can Able To' Wrong?
Two modals, one slot. 'Can' and 'be able to' are synonyms — stacking them is grammatically impossible. Learn when to use each.
Why Is 'Cope Up With' Wrong?
'Cope' already means 'manage' — 'up' is a phantom particle. Plus a full table of similar redundancy errors in Indian English.
Why Is 'Discuss About' Wrong?
'Discuss' is transitive — no preposition needed. Plus 8 more verbs (reach, mention, enter, comprise) that are wrongly used with prepositions.
Why Is 'More Better' Wrong?
Double comparative explained — one method per comparison. Irregular comparatives table, double superlative errors, and the full rule.
Why Is 'Myself Amirul Khan' Wrong?
Reflexive pronouns cannot replace subject pronouns. The rule, correct intro alternatives, and why this error is everywhere in Indian English.
Ready to test everything you've learned?
25 questions · 20 minutes · timed · leaderboard. The closest thing to the real SSC CGL English paper.