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Grammar Monster

Our Story

Free English Grammar Lessons and Tests

Welcome to Grammar Monster! We've got it all! We have hundreds of lessons, tests, games, and word lists covering everything from basic vocabulary to tips for advanced writers. Our site is rammed with teaching resources, including video lessons, printable word lists, and shareable tests. Everything is free! There are a couple of ads, and that's how we fund the site. (There are no ads in the lesson content. None. Not one.)

If we haven't got what you need, let us know – we'll write it!

Advanced Learners or Teachers

Glossaries for Advanced Learners
Popular Lessons for Advanced Learners

Beginners or Kids

Vocabulary Lessons for Beginners or Kids
Spelling Lessons for Beginners or Kids
Grammar Lessons for Beginners or Kids

Games, Tests, and More

List of Tests and Games
Miscellaneous Lists
Advanced Level Test

Glossaries for Advanced Learners

A-Z
Grammar Terms

A-Z
Confused Words

Common Writing Errors

Punctuation Lessons

A-Z
Unusual Plurals

A-Z
Common Idioms

FAQs
by writers

Grammar Tests and Games

Popular Lessons for Advanced Learners

9 parts of speech adjectives adverbs conjunctions determiners interjections nouns prepositions pronouns verbs

300 more grammar terms...

Vocabulary Lessons for Beginners or Kids

vocabulary tests and e-flashcards multi-choice vocabulary tests 1500+
important words role-play
scenarios

Spelling Lessons for Beginners or Kids

top 10
spelling rules how to improve
your spelling top 20
misspellings stress placement
in English words

Grammar Lessons for Beginners or Kids

verbs for kids 100
most common verbs top 10
irregular verbs top 10
regular verbs nouns for kids adjectives
for kids adverbs
for kids prepositions
for kids pronouns
for kids conjunctions
for kids

List of Tests and Games

WordUp! word-builder game hangman game countdown Wordle speed test
(multi-discipline) memory test
(with grammar angle) Tetris test
(confused words)

hundreds more tests and games...

Miscellaneous Lists

A-Z
Irregular Verbs

Tattoo Fails

Collective Nouns for Animals

Latin
Terms

Word Lists for All
Parts of Speech

Library of
Video Lessons

favo(u)rite-word
lists

Paper-Free Learning

All of our lessons have confirmatory tests, which are editable and, if necessary, printable.

To save paper, you can download the tests as Word documents for email attachments or as PowerPoints for classroom tests. You can even send the tests using messaging apps such as WhatsApp, Google Classroom, and Messenger.

Advanced Level Test

Here are 10 randomly selected grammar questions.

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