. Probability is the mathematical study of the _____ of an event's occurrence.
A car was burning on the highway near Birmingham. In no time _____ to the spot.
--- Tom, you go and pick up Mary from the station, _____?--- But she’s already got home.
Trish Keenan, for ____ life was a discovery, was a great British singer.
The Russian rocket designer has died. For many years, he ____ as a deputy to the father of Soviet space program.
When asked if he was disappointed with his failure ____ the gold medal, the athlete responded just with a smile.