window, green, blackboard, blue, under, nine, teacher's desk,

eleven, near, computer, twelve, black, eighteen, floor

Things

classroom, light, picture, door, fan, wall, chair, desk, map, TV, box, {#blank#}1{#/blank#} ,{#blank#}2{#/blank#} ,{#blank#}3{#/blank#} ,{#blank#}4{#/blank#} ,{#blank#}5{#/blank#} ,

Numbers

one, two, three, four, five, six, seven, eight, {#blank#}6{#/blank#}  , ten, {#blank#}7{#/blank#} , {#blank#}8{#/blank#} , thirteen, fourteen, fifteen, sixteen, seventeen, {#blank#}9{#/blank#} , nineteen, twenty

Colours

red, yellow, brown, white, orange, {#blank#}10{#/blank#} ,{#blank#}11{#/blank#} ,{#blank#}12{#/blank#} ,

Locations(位置)

on, in, {#blank#}13{#/blank#} ,{#blank#}14{#/blank#} ,