Correct punctuation adds clarity and precision to writing; it allows the writer to stop, pause, or give emphasis to certain parts of the sentence. This section of the tutorial covers the most general …

Parentheses are frequently used to introduce abbreviations, especially in technical and scientific writing. Correct: This paper discusses the potential veracity of reports documenting Extra …

This tutorial is designed to help students review common mistakes in English grammar, punctuation, organization and writing styles, following American Psychological Association …

The ________ was a period of great achievements. It followed the ________ ________ and lasted from the 14th ________ until 1600.

Capitalization rules are numerous and quite often challenging. This discussion focuses on the most basic rules used in capitalization.

A sentence fragment is a sentence that is missing either its subject or its main verb. Some sentence fragments occur as the result of simple typographical errors or omission of words. …

A comma splice occurs when two complete sentences are joined by a comma, and there is no conjunction present.

The apostrophe is not strictly a punctuation mark, but more a part of a word to indicate possessive case, contractions, or omitted letters. Possessives Apostrophes are used to form the …

Correct: "I'm writing a book about the Battle of Gettysburg," the historian said, "and I think it will be important to refer to Lincoln's Gettysburg Address, particularly the part of the speech where he …

Sentence fragments are discussed in a different section of this tutorial. This section will explore the uses of punctuation marks used to mark the end of sentences. End of Sentence A period …