A:This is my grandfather B:_______

this is a my pen This is my pet.He is a( This.is.my.mom.is.a.teacher This is my sister a什么that is my brother? this is a picture of my this is a photo of my family 改错题：This is a my book. this is a picture of my house This is a _____ of my family. This is a p_______ of my family. This is a ___of my bedroom this is a p--------of my family. 改病句 This is my a cup this is my a cup病句修改 A:This is my grandfather B:_______ This is my a pen?对还是This is a my pen?对This is my pen？ 《This is my This is my This is a photo( ) my friend My ( ) are workers