1. Do the signals of the bus go beep, beep? Yes, they do. 2. Does
the engine of the bus go up and down? No, it doesn't. 3. Do the wheels of the bus go
zoom, zoom? Yes, they do. 4. Does the horn of the bus go beep, beep? Yes, it does. 5. Do the doors on
the bus go open and shut? Yes, they do.