1 00:00:00,050 --> 00:00:07,810 Unit 4. Page 20. Step 4. Extended Practice. Accuracy Practice. 2 00:00:08,590 --> 00:00:14,430 Listen again to Exercise 1 on page 18, then record the phrases. 3 00:00:16,740 --> 00:00:18,000 Exercise 1. 4 00:00:20,180 --> 00:00:22,740 1. A bad example. 5 00:00:24,860 --> 00:00:27,420 2. A ham sandwich. 6 00:00:29,620 --> 00:00:32,280 3. Natural reaction. 7 00:00:32,280 --> 00:00:36,920 4. Fast food. 8 00:00:39,110 --> 00:00:41,750 5. Precious metals. 9 00:00:44,030 --> 00:00:46,430 6. Deli menu. 10 00:00:48,820 --> 00:00:51,280 7. Heavy schedule. 11 00:00:53,520 --> 00:00:55,820 8. Heaven and hell.