Answer:
I always murmur but never talk. Always run but never walk. I have a bed but never sleep, have a mouth but never speak. What am I?
I am a path between high natural masses; remove the first letter to get a path between man-made masses.
I'm not alive but I grow I don't have lungs but I need air I don't have a mouth but water can kill me. What am I?
I am in truth a yellow fork from tables in the sky by inadvertent fingers dropped the awful cutlery. Of mansions never quite disclosed and never quite concealed the apparatus of the dark to ignorance revealed.
What can be as big as an elephant but weighs nothing?
Boxers do this for a living and kids do it in the backseat for free