Unit 3 Uncle Bookys Study Lesson 2Is this Aunt Bookys watch?Lets learn!Are these Aunt Bookys glasses?Yes,they are.No,they arent.Is this Aunt Bookys ball?Yes,it is.No,it isnt.Lets talk!bagMine Is this your bag?Yes,PenMine your?cilspenAre those?Yes,Are those?No,Make a dialogue with your friends.Is this?Yes,it is.No,it isnt.Are those?Yes,they are.No,they arent.Thank you!