Book excerpt: If, as the immortal Ovid wrote, abeunt studia in mores ("earnest study passes into habit"), then meditor planto perficio ("practice makes perfect")! This workbook, authored by the late professor Richard Prior, offers the practice necessary to master Latin verbs--regular or irregular--with their tenses. The verbs are presented in context in 21 units. With more than 190 exercises, you will build conjugation skills and learn when and why to use different word tenses--paving the way to building sentences. Inside you will find: 193 exercises 20-exercise review section A handy Glossary--Latin-English; English--Latin for quick reference