A practical guide to grammar and usage, covering parts of speech,non-verb agreement, punctuation, misused words, spelling, and idioms.

Explains the purpose and importance of punctuation and how it is used, covering apostrophes, colons, commas, exclamation points, hyphens, parentheses, slashes, and more.

Discusses irregular verbs, their tenses, and how to use them and provides full congugation of the 100 most commonly used verbs.