Sims 2 help please.....?

amm i had the same problem before... i dnt think u can do anythink now... but there is 1 thing u can try :) so get the parcel back into the parcel thing ( u know where u keep them all) then take it out again and place it on the place u want to it might ask u again but i really dont think so :( plus u cant make a college without havin expanasion pack for it !!