Two questions in the B1 tests and I may be dim but I am clearly missing something as I am not sure what the "superieur(e)/inferieur(e) à ) agrees with!
Notre cuisine est supérieure à celle de ce restaurant.
and
Son (Her) travail est inférieur à celui de son frère. "Restaurant" and "frère" are both masculine, "cuisine" and "Son (her) travail" feminine. I left the "e" off in the Notre cuisine sentence and put it on in the Son travail sentence. Help!