Master the simple tenses of the Kongo language. Modern Kongo Verbs is a verb conjugation practice book for Kongo learners.A verb a day, warms hearts of nay.A verb a day, shows you the way.A verb a day, brings love to stay.Learn Kongo grammar. Practice the Simple Present, Simple Past, and Simple Future tenses for easy Kongo verbs.Written in Modern Kongo. Modern Kongo is a simplified spelling system used to write all the varieties of spoken Kongo.