<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#39;Irregular Verbs.The Ultimate Guide&#39; is a supplementary material ideal for self-study. It approaches 86 verbs and brings example sentences for each of them. It is also a workbook as there is&nbsp;a set of exercises at the end of each chapter. It brings additional exercises to revise all the verbs approached in the book. The &#39;Key Section&#39; brings the answers to all activities.</p>