what does this below rebus represent identXQQQQQME

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

What is always in front of you but can’t be seen?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Which point will the car reach to go out?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

Bay of Bengal is in which state?