—Is this ____ schoolbag, Michael?

Is this your schoolbag? 是is this schoolbag your还是is this schoolbag yours This is (Vivian's) schoolbag. This is my schoolbag.____(she)is on the bed.用适当的形式填空啊! 按要求完成下列各题 1.Is this his schoolbag 作肯定回答 ____ is this ____（you）schoolbag?yes,it's____（I）school This is his schoolbag.(改为同义句） The schoolbag( this is not her schoolbag,( ) is red. Hello,This is()schoolbag.Look,this is my name.——Yeah,it is. Is this his schoolbag?改为陈述句 Hello Jane!This is Michael ,what 单项选择.——Is this ____ruler ——No._____is in the schoolbag.