Students in a classroom gather around a teacher and pay attention.
The students are learning.
The student eat lunch.
We start out with sausages on a bun, then have three salads.
Two women are performing together.
They are looking at take-out menus.
A fat man ignores the camera as he walks.
The person mailing was not considering the added costs or benefits.
You did it only once while I did it twice.