Try to simplify your explanation for the children.
Some moths simulate dead leaves.
The explosion was almost simultaneous with the announcement.
He was sincere in his wish to help us.
There was not a single person in the house.
The whole country is a single entity.
He had singular success.
The ship is sinking.
He desired not to be pedestalled, but to sink into the crowd.
The site for the new school has not beed decided yet.
This mountain used to be the site for a quarry.
The house is situated on a hill.
A long illness made a skeleton out of him.
It's just a sketch of the plan.
A swallow flew west skimming the lake.
The kids were skipping in the park.
Business is slack now.
He slammed the door and went out with anger.
He slandered me in front of the headmaster.
He gave her a slap on the cheek.