A turning point of the continuously high housing price won’t appear suddenly because there must be a certain process ______ many factors lead to the change.
. 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.
The shop-assistant was straight with his customers. If an article was of _____ quality, he'd tell them so.