Answer:
Said to have fifty shades
Seven brothers, five work all day, The other two, just play or pray.
This is a shape and a symbol that we literally cannot live without. What is it?
They come out at night without being called, and are lost in the day without being stolen. What are they?
If you blow past your destination, you'll have to throw your car into this.
Be sure to shout for its answers are weak, but there is no language it cannot speak.