preceeded, not proceeded

Preceded

i can see previous comments date back four years. in that time no adjustments have been made to the poor range of answers, primarily the fact that London underground lines was marked wrong as the limited answer is London tube lines. underground is the correct name, tube is the local name, both should be accepted. non acceptance of correct answers is one of my bugbears.

T square and teabag cannot be classed as a category.