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 begin with the letter āiā, if you add āaā in front of me, I become a new word with a different meaning, but still sounds exactly the same. What word am I?
I am always running but I never get tired or hot. What am I?
I am round as an apple, deep as a cup. All the King's horses can't pull me up. What am I?
Until I am measured, I am not known. Yet, how you miss me when I have flown. What Am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.