1/ The ruler is.....in......the table 2/ My pencilcase is....in...the drawer 3/ The teacher is....in....the classroom 4/ My green shirt is.......on.......the wardrobe 5/ Karim's jacket is.......on...the hook 6/ His pencil is ...on......the chair 7/ My mother is ....in....the kitchen 8/ I have a shower....on....the bathroom 9/ Her rubber is.......on....the teacher's desk 10/ My keys are....on....my pocket