What can't be used without breaking it?

A cow has three, a girl has four. What is it?

Mary's mother has 5 children: January, February, March and April. What is the name of the fifth child?

If you take my skin, I won't cry but you'll cry. Who am I?

1. I go through citites and fields but yet I don't move. Who am I?

It is very easy to get in but so difficult to get out. What am I?

What is once in a minute, twice in a moment, but never in a thousand days?

What is in the middle of Paris?

I am not alive but I have 5 fingers. Who am I?

I travel around the world but I stay in a corner. Who am I?

I have a room but you can't enter it. Who am I?

I am a father's and mother's child but nobody's son. Who am I?

What word becomes shorter if we add 2 letters?

What word begins with an E but has only one letter?