陕旅版小学英语四下Let s go to the shop.I m goingto buy a gift for your grandpa.OK.Be careful!Look at the traffic lights.It s yellow.Don t cross the street.Stop and wait.All right.The light is green.We can go now.Let,s go.Please stop.Don t cross.The light is red.I,m going to work.We are going to school.Sorry.Pleasewait a minute.Now the light is green.You can go.Thank you.Bye-bye.Look at the light!Don t turn left.Please wait a minute.I,m sorry.
