Review 1: Units 1 to 3

This review lesson uses new tasks to check what you learned in Units 1, 2 and 3. To complete a dialog, follow five steps. 1. Read the whole dialog once. 2. For each gap, read the line before and the line after it. 3. Look at the question type: yes / no questions need Yes, … or No, … answers; how, why and what questions need an explanation. 4. Check the grammar: Have you decided? is answered with Yes, I have.; a question about the future (What will happen if …?) needs a future answer. 5. Read the finished dialog aloud to hear if it sounds natural. To work out a word’s meaning, use the context and the word parts. The prefix mis- means wrongly (misunderstand = understand wrongly); the suffix -ful means full of (helpful); -less means without (careless); -ness, -ion and -ence make nouns (determination, confidence). Look at the example row of the dialog on the right, then do the practice items.