Since most Antarctic rocks are dark in color, they stood out _____ the white background and are easy to identify and collect.
His aunt’s letters _____him of those beautiful days when they used to live together in his hometown.
He has been fired and will have to _____over charge of his office tomorrow.
As is known to us all, failure usually _______ laziness while diligence can ______ success.
Will you ____my composition to find out whether I’ve made any spelling mistakes?
Not far from the club there was a garden, ____ owner seated in it playing bridge with his children every afternoon.