I shave every day, but my beard stays the same. What am I?

What am I?

No matter how little or how much you use me, you change me every month. What am I?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?

Who has married many women but was never married?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

You see me once in June, twice in November, and not at all in May. What am I?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?