I was unsure of which way you meant this so here's a list of various ways:
My favourite film is: Mon film préféré est
What is your favourite film?: Quel est votre film préféré?
His/her favourite film is: Son film préféré est
Quel estton sport préféré ?
Tennis est mon sport prefere
Mon plat préféré est les pâtes
Translation: Qu'est-ce que c'est ton saison favorit?
In French, you would say "Ma couleur préférée est" to express "my favorite color is." The word "ma" means "my," "couleur" means "color," and "préférée" means "favorite" in this context. The verb "est" is used to connect the subject and the predicate in the sentence.
my school favorite mean mon école favorite in french
In French, you would say "ma célébrité préférée" to mean "my favorite celebrity." The word "ma" means "my," "célébrité" translates to "celebrity," and "préférée" means "favorite."
moins preferee
plat préféré
secore
To say "my favorite month is December" in French, you would say, "Mon mois préféré est décembre." This phrase captures your preference for the month of December.
un programme (masc.)
programme d'affaires
My favorite book is "mon livre préféré" in French.
ma bande preferee
mes stars preferees
ma bande preferee