Level 19-Lesson 1,The policeman is brave,Song: A busy street,police uniform,school uniform,nurse uniform,direct,chase,thief,rob,burglar,cook,teacher,driver,doctor,policeman,farmer,singer,nurse,worker,barber,scientist,astronaut,traffic light,What does a traffic light look like?,A traffic light has three different colors: red, yellow, and green.,When can you cross the road?,We can cross the road when the traffic light is green.,policeman,What is the policeman doing?,The policeman is directing traffic.,The student is wearing a school uniform.,What is the policeman wearing?,The policeman is wearing a police uniform.,road,What is on the road?,There are many cars on the road.,What does the policeman say?,Dont play in the road, kid.,work,My mother works at schol.,Where does your father work?,My father works in a hospital.,Who does he work with?,He works with doctors and nurses.,thief,Is every thief a bad guy?,What is the policeman doing?,The policeman is chasing a thief.,Doesnt he know its dangerous to play with a firecracker.,Doesnt he know its dangerous to stand in the road?,All the thieves and bad guys would be afraid of me.,Once you told me you wanted to be a basketball player.,Dont you know its dangerous to play with fire?,Dont you know its dangerous to play in the road?,Conversation Who pick up the basketball？,