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

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?

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

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 ?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

What have one eye but still cannot see?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?