What seven-letter word has hundreds of letters in it?

Can you name four days which start with the letter 'T'?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?