If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

It is always ahead of me yet I can never see it. What is it?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Can you name some countries which do not have the alphabet 'A' in them?

It belongs to you, but other people use it more than you do. What is it?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

You can see it everyday, But cannot touch it at will. What is it?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?