Best of the Web

  • 25 lessons on essential points of English grammar, including verb tenses, articles, count and non-count nouns, prepositions, use of adjectives and adverbs and more. Link to many additional grammar lessons from this page.
  • A collection of interactive grammar quizzes on many topics. Beginner to advanced level.
  • Free grammar lessons and interactive exercises. Lots of practice with verb tenses and prepositions.
  • This advanced composition site for non-native speakers of English offers model essays, tips and practice with organization of ideas for academic writing, and grammar exercises.
  • The Purdue University Online Writing Lab (OWL) offers clear, concise review pages on many grammar points as well as useful cultural lessons on the higher education system in the US, workplace writing and other topics. Dozens of interactive and printable exercises on grammar, punctuation, and spelling are also available.
  • An online guide to grammar, style and punctuation for native speakers of English. Some practice exercises and quizzes are included. The guide follows Associated Press Style guidelines.