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Grammar & Writing
Azargrammar.com Classroom Materials
Free worksheets and a free downloadable copy of Fun with Grammar - 200 communicative activities keyed to Azar books (but suitable for any grammar book) Basic to Advanced
Bob Wilson’s Grammar Aquarium
Links to grammar explanations, free PDF quizzes with answer sheets, and YouTube grammar videos (Note: uses British English) All levels.
ESL Instructors and Students The Owl at Purdue
Advanced writing and grammar instruction from Purdue University for ELL instructors and students.
Guide to Grammar & Writing
Advanced writing and grammar, writing explanations and quizzes, punctuation lessons and exercises.
Learn English online by watching videos and completing educational activities.