One third of the country __________ covered with trees and the majority of the citizens __________ black people.
The manager discussed the plan that they would like to see _________ the next year.
_________she first heard of the man referred to as a specialist.
.All this_________ that knowledge comes from practice.
.The petrol tank is empty.I _________it up before we left home.
Driving a car is not as difficult as you imagine,if you_________ the rules.