Solution:

A Hole

Solution:

Smoke

Solution:

Eye

Solution:

The letter 'n'.

Solution:

Because they were all married and not single.

Solution:

There are 24 hours in a day and 26 Letters. Each letter is allotted one hour. Hence, letter Y and Z could not be interviewed because both exceeded the 24 hours Standard Time. Letter Y and Z are 25th and 26th respectively.

Solution:

Charcoal

Solution:

Since none of the men are wearing the color of suit that corresponds to their names, and Mr. Red was replying to the man in the blue suit, it had to be Mr. Green to whom he replied. We then know that Mr.Green is wearing a blue suit. Therefore, Mr. Red is wearing a green suit and Mr. Blue is wearing a red suit.

Solution:

Hard, using the first letter of the first word, the second letter of the second word, etc

Solution:

When the students read the letters out loud, running them together, and looking in the mirror, they realized that they were telling themselves, 'I like you like you are!' It may not be perfect grammar, but the teacher reached her goal of building self-esteem in her students who had a low opinion of themselves because of teasing