at or toward the back of someone or something
He was walking very slowly behind the group of people.
cat
a small animal with fur and a long tail that is in the same family as lions
desk
a table, usually for writing on
You should do your work at a desk.
door
the entrance to a building, room, or vehicle
We cannot go in the room. The door is locked.
in
within the area of something like a building
in front of
If someone or something is in front of someone or something else, it is close to the front part of that person or thing
The restaurant is in front of the bank.
next to
adjacent, near
I sit next to Sue in history class.
on
in contact with or supported by the surface of something
"The computer isn’t on in the lunar module."
over
from one side to the other
We ran over the bridge.
under
beneath or lower than something
My cat is under the table.