World English 2 Unit 1 (a) Unit 1 (b) Unit 1 (c) Unit 2 (a) Unit 2 (b) Unit 2 (c) Unit 2 (d) Unit 3 (a) Unit 3 (b) Unit 3 (c) Unit 4 (a) Unit 4 (b) Unit 4 (c) – Questions repeat in unit 12 Unit 4 (d) Unit 4 (e) Unit 5 (a) Unit 5 (b) Unit 6 (a) Unit 6 (b) Unit 7 Unit 8 (a) Unit 8 (b) Unit 8 (c) Unit 9 Unit 10 Unit 11 (a) Unit 11 (b) Unit 11 (c) Unit 12 (a) Unit 12 (b) Unit 12 (c)