Are these shoes?

--these shoes are beautiful. Whose shoes are these Are these shoes? ( )shoes are these? these are his shoes.( )are these ()? Are these shoes _______(his) these are my shoes 同义 these,shoes,color,what,are whose are these dirty shoes? These shoes are 100dollars.______ ______ ______ these shoes these are their shoes.提问（ ）（ ）are these These red 【 】(shoe/shoes)are thity dollars