Illustrates the correct use of the apostrophe in spelling the plural and possessive. Gives examples of misuse and the rules and examples for correct use.

Grammar and punctuation reference guide including exercises with answers.

Free English activities and ideas on how to improve your English and free info about studying English in Canada.

Free web-based English teaching and learning resources

Offers grammar explanations in English, German and Russian.

Alphabetical listing of many words which are often used incorrectly. Includes explanations and examples.

A collection of e-texts where every word is linked to a dictionary for vocabulary improvement.

The site offers online tools to create, modify and study electronic flashcards in different languages.

TV show focused on improving English language skills.

By Christian Lassure, associate professor of English. For French student technologists. Grammar, false friends, translation methods, glossaries. Mechanical production engineering, industrial computing, and computer graphics.

Offers free grammar and vocabulary exercises, topical tutorials, reading exercises, dictionaries, and other resources for intermediate and advanced learners.

Interactive, illustrated vocabulary and grammar exercises, rated according to difficulty.

Explains some of the verb tenses and conditionals and provides interactive exercises for each area.

Crossword puzzles and links requiring a java-enabled browser. Includes bilingual puzzles inn Norwegian, Spanish and Italian.

Free daily email. Increase your English learning skills and improve your English at the same time. Get expert help from teachers and language learners from around the world.

Defines the subjunctive mood and gives links to more information, including example usage.

Offers printable grammar lessons including explanations, exercises, and answers.

An interactive grammar checker with dynamic pop-ups and tutorials. Also in Chinese and Japanese.

Grammar explanations, selection of dictionaries and encyclopedia.

Includes information on irregular verbs, modals, plurals, prepositions, tense and aspect, two-word verbs, and article usage.

Offers articles, information, and vocabulary tests.

Word search, crossword puzzles and hangman games for learning basic vocabulary. Games for learning other languages also.

Free grammar and vocabulary section, idioms, exercises and links to news articles and recommended books.

Aimed at the beginner and intermediate student. Includes grammar and vocabulary sections with additional exercises for practice.

Grammar and vocabulary explanations and exercises suitable for young learners or beginners of any age.

Grammar explanations, testing, listening exercises, reading and writing exercises with comparison and a final review test of each grammar point.

Includes games and a video grammar lesson. Requires RealAudio.

Free grammar lessons.

Different vocabulary quiz activities covering over 2,000 words include SAT / GRE and other terminology.

Course written primarily for university undergraduates but useful for anyone as it doesn't presume any prior knowledge of grammar. Free for students who log in from a UK university and all explanations are free.

Offers explanations and exercises for homophones, phrasal verbs, and idioms. Reading texts and TOEFL practice are also available.

Offers phonics lessons, nursery rhymes, tongue twisters and Irish blessings for vocabulary practice. Oriented toward children with some exercises for adults.

A guide to ESL learners on the use of individual vocabulary development strategies using a well organised notebook. The method aims to encourage language learners to make the best possible independent use of all other available resources.