in front of
under
Are there colored pencils next to the globe?
Yes, there is.
Where ____________? / __________________
Where are the globes? / They are on the desk.
Where ____________? / __________________
Where are the clocks?/ They are next to the calendar.
No, there aren't.
Yes, there is.
They're on Sam!
next to
Yes, there is.
No, there aren't!
Yes, there is.
behind
Blop, is there a pencil in front of the clock?
Where ____________? / __________________
Where are the wastebaskets? / They are under the desk.
on
Where ____________? / __________________
Where are the markers? / They are in front of the calendar.