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Featured Articles
Most-loved guides hand-picked by our editors.
English Verb Forms Regular And Irregular Verbs
When I teach English grammar, one of the first things students ask is: "Why does English have two…
Antonym List Using Mis Dis Un Im In Prefixes
When I teach prefix rules in class, one student always raises her hand: "Teacher, why does 'im' sometimes…
Common English Prefixes: A Complete Guide to 50+ Prefixes
Learn 50+ common English prefixes with meanings, etymologies, and word examples. Master word formation and build vocabulary fast.
100 Creative Ways To Say Yes
When I first taught an advanced class in conversation, I realized something: my students knew the word "yes,"…
Essential Classroom Language for English Teachers & Students
Master 40+ classroom expressions for teachers and students. Greetings, instructions, feedback, error correction with real dialogues and cultural…
How to Write a Letter: Informal vs. Formal English with Real Examples
Learn to write informal and formal letters in English — register rules, structure, samples, do's & don'ts, and…
Interactive Tools
Practice English actively — 11 free tools that work right in your browser.
Reference
Words & Grammar
Verb Conjugator
All 12 tenses with examples.
Conjugate →Word Forms
Noun, verb, adjective, adverb forms.
See forms →Plurals
Regular & irregular plural forms.
Pluralize →Confused Words
Tell affect/effect, lay/lie & more apart.
Compare →Sentence Analyzer
Auto-tag parts of speech in any sentence.
Analyze →Speaking & Practice
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