http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
General aims of fundamentals of English grammar -- Present time -- Past time -- Future time -- The present perfect and the past perfect -- Asking questions -- Nouns and pronouns -- Modal auxiliaries -- Connecting ideas -- Comparisons -- The passive -- Count/noncount nouns and articles -- Adjective clauses -- Gerunds and infinitives -- Noun clauses -- Phrasal verbs -- Preposition combinations.
Betty Schrampfer Azar, Barbara F. Matthies y Shelley Hartle.