A free English grammar textbook for native and ESL speakers with lessons on grammar, the structure of English words, phrases, clauses, and sentences, punctuation, writing style, and usage.

TOEIC is a test of English proficiency used as a standard for establishing workplace English writing skills and spoken English proficiency for nonnative English speaking people.

Exercises and games to test business English, grammar and vocabulary.

English grammar reference pages - online interactive exercises and lessons, lists of business verbs and nouns, definitions, business phrases, telephone language

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English online grammar exercises for students

Online activities to learn English and other languages. Have fun, learn and test your skills in many subjects.

TOEFL Practice Online can help students seeking English language training. From test prep, to online English courses, TOEFL Practice Online provides the preparation tools needed for English language testing. TOEFL ibt

Provides TOEFL registration information, sample TOEFL questions, average TOEFL scores needed for application, and detailed TOEFL preparation tips for reading, listening, words, grammar section. TOEFL ibt

Free internet help on teaching and learning grammar, english language arts, parts of speech with study guides, exercises, tests for better writing