teacher
teacher
pen
pen
ruler
chair
chair
desk
desk
rubber
window
window
book
book
poster
teacher
teacher
pen
pen
ruler
chair
chair
desk
desk
rubber
window
window
book
book
poster
ruler
rubber
poster
teacher
chair
window
teacher
chair
window
pen
desk
book
pen
desk
book
ruler
rubber
poster
ruler
rubber
poster
ruler
rubber
poster
teacher
chair
window
teacher
chair
window
beside
under
next to
beside
under
next to
schoolbag
shelf
poster
schoolbag
shelf
poster
teacher
chair
window
beside
under
next to
schoolbag
shelf
poster
teacher
chair
beside
teacher
chair
window
beside
under
next to
schoolbag
shelf
poster
window
teacher
chair
window
under
next to
beside
under
next to
schoolbag
shelf
poster
schoolbag
shelf
poster
teacher
lesson
history
teacher
lesson
history
beside
subjects
like
beside
subjects
like
lunch
shelf
English
lunch
shelf
English
teacher
lesson
history
teacher
lesson
history
beside
subjects
like
beside
subjects
like
lunch
shelf
English
lunch
shelf
English
teacher
lesson
history
teacher
lesson
history
beside
subjects
like
beside
subjects
like
lunch
shelf
English
lunch
shelf
English