Unit 1 Welcome to our home! Unit 2 Look at my family photo. Unit 3 He's our PE teacher. Unit 4 I have a new friend. Unit 5 My father is great. Unit 6 They are artists. Unit 7 What are they? Unit 8 They are sweet potatoes Unit 9 I can fly Unit 10 Can you sing and dance? Unit 11 He can play the guitar Unit 12 Good habits