This site is a selection of grammar exercises designed for intermediate-to-advanced English language learners. Quizzes test understanding of verb tenses, articles, conjunctions, prepositions, relative clauses, and more. [Site uses...

This illustrated and animated site is specifically designed for English language learners whose first language is Arabic. Ask-and-Answer online quizzes and games help students understand various aspects of English grammar and vocabulary,...

This lesson focuses on finding and fixing grammar errors in your writing. It includes strategies for locating errors such as reading your paper aloud to see if your are missing words. It also provides practice with subject-verb agreement...

This tutorial focuses on English articles (a, an, the); it includes a slide show which defines the two types of articles and provides an exercise choosing the correct article. It also offers 2 YouTube videos: the first defines definite...

A commendable teacher-created site by an American ESL educator based in Japan. Includes a nice variety of ESL/EFL games for younger students for learning the past tense or verb usage playing basketball, punctuation playing golf, or new...

This lesson focuses on the evolution of the English language. What is the difference between "a hearty welcome" and "a cordial reception"? In a brief, action-packed history of the English language video, Kate Gardoqui explains why these...

Discover the origin and history of chocolate while practicing reading. Expanding word recognition and usage with a word puzzle to finish off provides a great instant lesson. This is a sample lesson from a subscription site.

On the SAT Writing & Language Test, you will encounter questions that will ask you to interact with and revise passages in different ways. Standard English Conventions questions ask you to make sentences consistent with standard...

This site provides information regarding four common uses of the colon and its correct usage, along with examples.

This Grammarly Handbook resource clarifies the difference in usage between "bad" and "badly" in sentences. Numerous examples are provided in this resource.

Over 200 short self-quizzes for English learners at beginner and intermediate levels. Quizzes span topics including spelling, grammar, vocabulary, and punctuation.

A vast number of self-study quizzes on homonyms especially designed for English language learners. Using self-scoring drill-and-practice exercises, the Internet TESL Journal helps learners avoid common word-usage errors.

This Grammarly Handbook resource clarifies the difference in usage between "good" and "well" in sentences. Numerous examples are provided in this resource.

"World Wide Words is devoted to the English language - its history, quirks, curiosities and evolution. The Words site is organized into sections, each with its own index to help you find your way about."

Use this handbook to review specific grammar or usage areas, including parts of speech, phrases, clauses, sentence structure, and common usage problems. L.9-10.1 Grammar/Usage, L.11-12.1 Gram/Usage Conventions

How are your English writing skills coming along? This online text analyzer will help you assess word usage, sentence complexity, and other writing features. Copy and paste your text into the box and click to view statistics. This is...

Excellent and comprehensive collection of worksheets for students' grammar skills. Includes exercises on complete sentences, analogies, synonyms/antonyms, and more.

"Connecting Writing with Grammar" offers links to six exercises in English usage and sentence structure.

This professor's website has online quizzes for the grammar lessons, including a diagnostic test to help the student assess his or her language level. There are tutorials for grammar lessons on a wide range of topics and explanations of...

The companion site for Weekly ST, which the Japan Times publishes to help young audiences learn English. You can read articles, some in English, some in Japanese, and listen to the audio version. The English article comes with online...

A reading selection which provides multiple-choice questions as assessment, testing students' knowledge of the grammar and usage of the English language. Also includes an interactive format which gives students the correct answers for...

An easy-to-use grammar resource containing rules for style, usage, capitalization, abbreviations, punctuation, and letter writing. This site also includes a glossary of common grammatical mistakes.

See a Close-up image of an original page from Johnson's dictionary. It shows the definition and a usage example for the word "puke."

This site has interactive quizzes for advanced English language learners that tests knowledge of multiword verb expressions such as "Acting up," and "Airing out." [Site uses British versus American English.]