27 28 26 27 28 29 30 26 30 29 25 24 23 22 21 25 23 24 21 22 16 16 17 18 19 20 18 19 17 20 15 15 14 13 12 11 13 11 12 14 6 6 7 7 8 8 9 9 10 10 5 5 4 4 3 3 2 2 1 1 Unit 2 • There Are 67 English Book 19