Answer:
Everyone has me and no one can lose me. What am I?
When I live I cry if you don't kill me I'll die.
What can you catch but never throw?
I have 4 wings but cannot fly. I never laugh and never cry. On the same spot I'm always found toiling away with little sound. What am I?
I've been around for millions of years, but I am no more than a month old. What am I?
What language does a billboard speak?