Answer:
I may only be given but never bought. Sinners seek me but saints do not. (one word).
I go around in circles, but always straight ahead, never complain, no matter where I am led.
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
If you have me, you want to share me. Once you share me, you won't have me. What am I?
I am black when you buy me red when you use me when I turn white you know it’s time to throw me away.
hide me from your parents if you have done bad academically this year.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic