WHAT 3 LETTERS MAKE A MAN RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The horse's name was Monday. Did you answer this riddle correctly?
YES  NO  

One weak Did you answer this riddle correctly?
YES  NO  

He goes to the gym to deliver the mail. Did you answer this riddle correctly?
YES  NO  

"It's nice not to see you again." Did you answer this riddle correctly?
YES  NO  

One wears trousers, the other pants. Did you answer this riddle correctly?
YES  NO  

His son Did you answer this riddle correctly?
YES  NO  

The man in the painting is his son. Did you answer this riddle correctly?
YES  NO  

The door. You have to let them in for breakfast! Did you answer this riddle correctly?
YES  NO  

Because she was his Seoul mate! Did you answer this riddle correctly?
YES  NO  

A lawsuit Did you answer this riddle correctly?
YES  NO  

When he's a mannequin (a dummy) Did you answer this riddle correctly?
YES  NO  

Lieberry shortcake (corrupted version of 'library') Did you answer this riddle correctly?
YES  NO  

'This too shall pass.' If a happy person is told, This too shall pass it will make them sad. But to a person on hard times, hearing, This too shall pass will cheer them up. Did you answer this riddle correctly?
YES  NO  

An "o" of course. (as in toronto). Did you answer this riddle correctly?
YES  NO  

Microsoft Did you answer this riddle correctly?
YES  NO