Answer:
I can speak with my hard metal tongue. But I cannot breathe, for I have no lung. What am I?
I have roots nobody sees. I am taller than trees. Up, up I go but I never grow. What am I?
What is shaped like a box, has no feet, and runs up and down?
I am a busy worker who is a water mammal.
I keep growing and am practically indestructible. I get eaten, but always come back. I survive cold and lie everywhere. You see me everyday. What am I?
When someone uses this acronym, you know you've got to pick up the pace