What is at the end of a rainbow?

What word is pronounced the same if you take away four of its five letters?

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

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

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

What do you answer even though it never asks you questions?

I taste better than I can smell. Who am I?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What will you call your mother's brother's brother-in-law?

It is always ahead of me yet I can never see it. What is it?

If Rajina's daughter is my daughter's mom, who am I to Rajina?