All test questions are based on four relatively long, complete texts (ranging from 125 to 450 words) that are patterned after student writing in content and style. These texts -- in the form of letters, essays, personal accounts, and reports written for various courses -- are presented as drafts in which certain portions have been underlined to indicated a possible need for revision. The corresponding questions pose alternatives that may correct or improve the underlined portions. In some cases, there is a clear-cut error in mechanics or usage, sometimes the consideration is one of fluency or clarity, and occasionally it is the appropriateness of the content for the task that is at issue.