Which One is It?

The ball is on the table.


5/50/The yellow bus takes me to school. 5/51/This ship crosses the ocean. 5/52/This boat needs wind to go fast. 5/53/The red car goes very fast. 5/54/My mother takes this blue bus to work. 5/55/The dump truck is full of dirt. 5/56/I take the train when I go to Chicago. 5/57/I fly in an airplane when I go to Florida. 5/58/If there is a fire, this truck will come. 5/59/A hot air balloon flies in the sky.