Answer:
If you drop me I'm sure to crack but give me a smile and I'll always smile back. What am I?
The more you take, the more you leave behind. What are they?
What runs but never walks has a mouth but never talks has a head but never weeps has a bed but never sleeps?
I may only be given but never bought. Sinners seek me but saints do not. (one word).
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.