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(1)Let'smeet_____thebusstation.(2)Therearesomebooks___theroom.(3)Wecanstudythesubject____TV.(4)Pleaselook___mysonwhenI'mnotathome.(5)Thereisadresser__thewall.(6)Youcan'tseethebackpack.It's___thedoor.(7)Yourbaseballisonthefloor__thechair.(8)Tomlooks___hisfather.(9)22is____21and23.(10)Thereisariver____thehouse.