The boy went swimming in the deep lake, his mother's fear for his safety.
. New mineral resources may be discovered during the forthcoming Antarctic _____.
. Probability is the mathematical study of the _____ of an event's occurrence.
. Driving a car without insurance can have _____ consequences.
. The police refused to _____ the clues they were working on.
. What you have done is _____ the doctor's orders.