Hi!
The correct answer is A (j'y joue), because that "y" refers to the cards so you do not need to say it again as in the sentence B. And in French, "je" becomes "j'" when there is a vowel just after it, so it is not C either :)
Bonjour,
Exemple :
Mon jeu préféré est le (le poker, le tarot............)
Inversion is when you flip the subject and verb around
I believe your answer would be
Mme en classe chante?
