whose is this math book?(改为同义句)_____ _____ _____ is this?

whose is this math book?(改为同义句)_____ _____ _____ is this? Ask him—— A.whose cup this is B.whose cup is this C.this is whose cupD.whose is this cup 这是谁的衬衫 A.whose shirt is this B.whose is this shirt?那个对 Whose book is this? Whose ruler is this? whose is this book? “Whose room is this? Whose hat is this? A:Whose j___ is this?B:It's hers.填空 ______book is this?It s mine.A who B who's C whose D whose's they want to know ________.A.whose umbrella is this B.whose umbre this is选哪一个?为什么? whose spanner is this 翻译 whose sweater is this是什么意思 Whose game is this?中文 whose money is (this,these)? Whose is this book ?对吗? whose home is this翻译 this,whose,toy,is,bear(?)