If your students have problems with auxiliary verbs, they are not alone. Don't despair, help is at hand! This colourful 10-slide power point presentation will guide your students in the confusing choice of auxiliary verbs. By asking some simple questions, your students will be guided in the discovery of how auxiliary verbs function in English. There are examples of auxiliary verbs used in affirmative, negative and interrogative sentences, as well as question tags and short answers for agreeing and disagreeing with neither and nor. The last slide is a summary which can be used as a cheat sheet or classroom poster.