What do you answer even though it never asks you questions?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

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?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What is 3/7 chicken, 2/3 cat and 2/4 goat?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

I taste better than I can smell. Who am I?