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

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

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

What English word has three consecutive double letters?

_ _ _ IE _ _
_ _ _ IE _
_ _ IE _ _
_ _ IE _
_ _ _ _ IE

Like you see, some letters have gone missing from these words that contain the IE pair at some or the other place. The letters that will be used to fill the blanks are given below. Use them and form meaningful words. Can you do that?

A, C, D, F, H, K, L, M, N, N, O, R, R, S, S, S, T, T, Y and Y.

What is at the end of a rainbow?

What is so fragile that saying its name breaks it?

I have eight fingers and two thumbs but I do not live. What Am I?

There is something which is always coming but never arrives?

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