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Tidewater Community College: Writing Center: Grammar Guidelines
Get a collection of self-help handouts on different parts of speech and common usage topics.
SUNY Empire State College
Empire State College: How Does a Sentence Make Sense?
This resource explains importance of the agreement of elements in sentences and covers agreement of nouns, verbs, pronouns, adjectives, and adverbs. Exercises included. L.11-12.3a Syntax