Grammar and Punctuation, Grade 2 provides rule charts and practice pages for these grammar and punctuation skills: - sentences and sentence punctuation - capitalizing proper nouns - nouns - verbs - adjectives - compound words - contractions - using I, me, we, us, they, and them correctly - plurals and irregular plurals - commas in lists, dates, and addresses - possessive nouns - past tense - spelling changes when adding endings - comparative and superlative