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?

What can you hold in your right hand, but never in your left hand?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

You are a thief and you are being punished for your crime. People have tied your head down on a tree with a rope that has been anchored in the ground. A candle is burning below the rope which is slowly burning it away. Just below your head, a Lion has been left loose and is waiting for you to drop down on the ground so he can have you as his lunch.

You have to survive the scenario. How will you do it?

Why is the longest human nose just 11 inches?

Why is a river so rich ?

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

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What can you serve, but never eat?