Riding on the swings and playing with the ducks in the pond _____ our children’s greatest pleasures when we took them to the park.

Between the two buildings _____ a monument.

One third of the country _____ covered with trees and the majority of the citizens _____ black people.

I feel it is you rather than the boy who________for being late for the speech.

The number of people invited ____ fifty, but a number of them ____ absent for different reasons.