I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

What is the coolest letter in the alphabet?

What country can make you shiver?

I am quite hot but become too cold if you remove the first two letters. What am I?

What has many teeth, but cannot bite?

Rearrange the letters in "new door" to make one word.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Why is Saturday stronger than Monday?

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?