Answer:
It's in your hand though you can not feel it. Only you and time can reveal it.
What starts with a 'T', ends with a 'T', and has T in it?
Turns us on our backs, and open up our stomachs. You will be the wisest of men though at start a lummox.
What word is the same written forward, backward and upside down?
No matter how little or how much you use me, you change me every month.
What covers its face with its hands, speaks no language, yet most known what it's saying?