Curiosities such as the Arches and the Mushroom Rock are self-explanatory.
The Arches and Mushroom Rock are curiosities.
The Arches and the Mushroom Rock require a lot of explaining.
The president vetoed the Line-Item Congress Act.
The group of adults are waiting in line at the retail store.
A person is outside.
I know all about him and his demeanor.
The woman put a golf ball.
You may find that tons of commercials use classical music.