13Unit 1-4 Revision 1 14Unit 5 I have a bag(Part A) 15Unit 5 I have a bag(Part B) 16Unit 5 I have a bag(PartC) 17Unit 6 Look at my Toys ！ Part A 18Unit 6 Look at my Toys ！ Part B 19Unit 6 Look at my Toys ！ Part C 20Unit 7 Are these bears ？ Part A 21Unit 7 Are these bears ？ Part B 22Unit 7 Are these bears ？Part C