Bonjour aider moi s'il vous plait je n'arrive pas c'est l'exercise 3 help me please

Bonjour,

1) It is an object who erases your mistakes or mispelled words.
2) It is an object where you put your stuff for writing or coloring.
3) It is used to cut papers in pieces.
4) It is a person who is in your class.
5) It is a name given to someone to make their real name shorter.