1/6:
A:Unit 1 - Unit 3
B:Unit 4 - Unit 6
2/6:
A:Unit 7 - Unit 9
B:Unit 10 - Unit 12
3/6:
A:Unit 13 - Unit 15
B:Unit 16 - Unit 18
4/6:
A:Unit 19 - Unit 22:Pattern Practice
B:Unit 22:Listening - Unit 24
5/6:
A:Unit 25 - Unit 27
B:Unit 28 - Unit 30
6/6:
A:Rhymes And Songs
B:Rhymes And Songs