The correct one will be
Mon cahier y est.
hopefully, this helped
Bonjour
Polite or familiar form assuming sentences are addressed to one person only
a- Polite <em>(F => Prends)</em>
b- Familiar <em>(P => Mangez)</em>
c- Familiar <em>(P =>Écoutez)</em>
d- Polite <em>(F => Ne bois pas)</em>
e- Polite <em>(F=> Lis)</em>
f- Familiar <em>(P => Pensez)</em>
<em>-</em>
hope this helps ☺☺☺
