依照列句,变换句型This is my brother →These are my brothers ,That is his sister→?It's an English book→?That is his sister→?Are those your sisters→?Is that his brother→?These are my good friends→?求教啊

依照列句,变换句型This is my brother →These are my brothers ,That is his sister→?It's an English book→?That is his sister→?Are those your sisters→?Is that his brother→?These are my good friends→?求教啊 按要求变换句型 This jacket is black(提问) 句型转换 This is my family.(否定句和一般疑问句和否定回答) this is kate's new camera.变换句型（）（）（）is this? 初一句型转换.This is my cup -this-cup? It is my backpackIt-my backpack this is my bedroom变成there be 句型 this is my frieng jane 有几个句型 句型转换：1.This is my brother.(一般疑问句） 2.That's her sister.(否定句) 3.Is this his parent?(改为复数形式) 句型转换this is his white jacket 改为同义句 This is my friend This ( )( )my friend(改为否定句) This is my bag改为同句 This bag is 句型转换My father is a (farmer)?肯定句 This is my sister(变为复数句) this is my friend.(改为否定句) This is my dress.改成复数句. This is my grandmother.改为否定句 This is my father()改为否定句 This is my room 改为否定句