Complete Sentence
Although, alcoholism has long been regarded as a personality disorder, there is evidence to suggest that alcoholics are often the children of alcoholics and that they are born with a ................. the disease.
Complete Sentence
Those defenders of the tobacco industry who deny that there is a casual linkage between cigarette smoking and many diseases all but ........... the statistical evidence that very clearly demonstrates the connection.
Complete Sentence
By the middle of January, the river had become so choked with ice as to be ............. even for the smallest of boats.