Answer:
What starts with a 'T', ends with a 'T', and has T in it?
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not
I am black when I am clean and white when I am dirty?
What relies on columns but isn't a house, and asks for help but can't speak itself?
Grows from the ground, bushes and grass, leaves of yellow, red and brow, unruly plants, get the axe, trim the hedge back down.
What covers its face with its hands, speaks no language, yet most known what it's saying?