That boy is my mother's son.He'my( )

( )is that boy he is my brother. That boy is my mother's son.He'my( ) what is that boy?he is my brother?改错 The boy is waiting for his mothe under the big tree 改成一般疑问句 that boy is （my borther ）对括号部分提问（）（）that boy? That boy is my brother.（改为一般疑问句） That boy is my brother变一般疑问句 My little sister is _____. She can _____._____ that boy?_____ is my little bother. who is that boy over there ( he is 还是this is ) my brother That lirrle boy is my b( ),he's p(That lirrle boy is my b( ),he's p( )c( ) with my cousin. 改成疑问句:_______is that boy?用适当的疑问词.1·—______is that boy?—He is my brother. That boy is my brother.就划线部分提问 划线部分 my brother The boy( )a green coat is my brother Is that your watch )classroom. The boy ___ is standing there is my brother.为什么答案选WHO 不用THAT Hi,____Nancy.____am a girl.___is my teacher,Mr Green.This is my desk__that is my chair.That girl __my friend.___name is Mary.That is __pen .That boy __my friend ,too .___name is Francisco.___ia a nice boy. My mothe does the housework every Sunday, My brother is that boy.He is wearing glasses.合并为一句,句意不变.My brother is the boy ___ ___. My btother is that boy.He is wearing glasses.合并为一句,句意不变,并说明语法My brother is the boy ____ _____.