- ESL Exercises. High-quality free ESL exercises for English learners to improve test-taking skills, grammar, and writing.
- Agenda Web. Hundreds of free exercises to learn English online: grammar, verbs, vocabulary, listening, reading, songs, and videos.
- Flash Quizzes. The quizzes created by Charles I. Kelly, part of his great manythings.org website.
- BBC Quizzes. A wide range of vocabulary and grammar with thousands of questions in different kinds of activities.
- Online Activities. Interactive exercises about prepositions, environments, and immigrants.
- Exam English. Free online practice tests for most of the important ESL/EFL exams: TOEFL, IELTS, CPE, FCE, PET and KET.
- EFL Grammar Quizzes. All kinds of grammar exercises for beginner, intermediate, and advanced levels.