Learn the most common preposition errors English learners make! Improve your English grammar and speak like a native.

Section 1. Purpose and Policy. From the founding of our Republic, English has been used as our national language. Our Nation’s historic governing documents, including the Declaration of Independence ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

English at USD offers students the opportunity to explore a wide range of genres — poems, plays, novels, essays, letters, films and new media — from a variety of historical contexts, medieval to ...