You can find it in the final level of year 2 'the basalisk'. You ether need a dark magic character(such as death eater) or a goblin with a key.
In the room where Hagrid is it's at the end of the level Tom Riddles Diary.
Tom Marvolo Riddle
Riddles originated from well they were made by "Rhind Mathematical Papyrus.
Tom Thatcher has written: 'The Riddles of Jesus in John'
Tom Riddles Mothers Ring
Basically of poverty-related health problems.
Proffesor Dippet
they were sitting in their dining room in the middle of dinner and i guess the maid just walked in.
Tom does not have HIV. The character he played in the film "Philadelphia" had HIV, then died of AIDS.
examples of how the main character tom is cheerful and confident
He found it in Moaning Myrtle's bathroom, after it had been thrown at her.
Tom Riddles Diary (Year 2 in the Chamber of Secrets)