I started learning French (A1 French learner) and I am confused with forming questions in French. For example I want to ask what is your profession?
Quelle est ton/votre profession?
I know that because profession is feminine we use quelle. Are we using ton/votre to show the possession of whom we are talking to the profession? Is this correct:
Quelle profession est tu?
If it's not correct, why can we say quel age as tu? Question word+ age+ avoir verb + subject? and not apply the same structure when asking about some ones profession?