Just in Time Grammar Please log in or become a member to view this content. Course Content Modules 1. Verbs I 4 Topics Incomplete 4 Topics Infinitive form, base form, participles and gerunds. An explanation of verb forms Incomplete Using a gerund or infinitive as the second verb in a sentence Incomplete What are infintive verbs? Incomplete What are Gerunds? Incomplete Start Lesson 2. Articles 1 1 Topics Incomplete 1 Topics Article Flow Test Incomplete Start Lesson