Unit 1 What are you doing? Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Unit 2 We are having a good time. Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Unit 3 He likes sports. Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Unit 4 How are you feeling? Lesson 19 Lesson 20 Lesson 21 Lesson 22 Lesson 23 Lesson 24 General Revision