Whose food is this?It is____.

Whose food is this?It is____. whose watch is this?it's____(i). Whose book is this? Whose ruler is this? whose is this book? “Whose room is this? Whose hat is this? Whose mobile phone is this?(I forget.)改为宾语从句 I don‘t know whose bike is this.怎么改错? Whose watch is this?( ),I don't know. 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(?) whose home is this?翻译