I placed the lawn mower in a corner of the garage.
Prepositions: in, of.
During the spring I often visit a flower show.
Preposition: during, in.
A man from the IRS called father at home.
Prepositions: from, at.
She finally agreed in spite of her original protests.
Preposition: in, of.
Father is not terribly worried about them.
Preposition: about.
You will find extremely poor construction behind the wall.
Preposition: behind.
Is this complicated project beyond them?
Preposition: beyond.
The invading army marched into the valley without warning.
Prepositions: into, without.
The book is underneath the pillow near the headboard.
Prepositions: underneath, near.
In addition to having bad manners, she leaves her clothes on the floor.
Prepositions: in addition to, on.