Answer:
First you see me in the grass dressed in yellow gay; next I am in dainty white, then I fly away. What am I?
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?
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
I belong to you but others use me more often than you do. What am I?
Although I may have eyes I cannot see. I have a round brown face with lots of acne.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.