补全对话 A:1.( )? B:Your alarm clock?Is it on the table? A:2.( )
补全对话 A:1.( )? B:Your alarm clock?Is it on the table? A:2.( ). B.Is it on the sofa? A:3.( )Thanks,Mom. B.Take it to your bedroom,please. A.OK,Mom.4.( )? B.Your keys?They are on the desk. A.5.( )? B.No,they aren’t.They are your sister’s books.