Forming a question often involves reversing the order of words in a sentence, which is the first skill addressed in this workbook. After students have mastered this skill, they can then move on to using different kinds of questions involving who, what, where, why, when and how. The book also covers the following: Simple past, present and future tense; Regular and irregular verbs; Progressive present, past and future tense verbs; Perfect present, past and future tense verbs; Perfect progressive present, past and future tense verbs; Negative questions; Conditional statements, among others.