Unit 4 I have a ball.Lesson 21,Learn new words!,car,bus,I have some cars!,Wow! Theyre super!,I have a ruler.,What do you have?,I have some crayons.,Do you have a book?,Yes, I do.,Show me your book.,Here is the book.,Whats in your bag?,I have an eraser.,What do you have?,I have ,Please ask your partner “Whats in your bag?”,Homework,