七年级英语书上册20页2a对话

Tom:Hey,Helen.
Helen:Yes?
Tom:Is my computer game on the table?
Helen:No,it isn’t.It’s in the bookcase.
Tom:Oh,Ok.How about my books?Arethey in the bookcase,too?
Helen:No,they aren’t.They’re on the chair.
Tom:Oh.So,where’s my pencil box?
Helen:Hmm… it’s under the sofa.
Tom:And where’s my schoolbag?
Helen:It’s under the table.And your ruleris under the chair.
Tom:Oh,I see.And where are Mom’skeys?
Helen:The keys?They’re on the table.