I have teeth but i don't bite. Who Am I ?

By using 'because' continuously three times, can you make an English statement ?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

What goes up but never comes down?

What runs around the whole yard without moving?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

The more it dries, the wetter it becomes. Can you tell what it is?