Funny Riddles

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Where do you go to learn how to make ice cream?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

What number when divided in half becomes zero?

There was a strange boy who was born before his father. How can this be possible?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

What do you get if you add 2 to 100 four times?