Who s she? Is she your sister? Uh-huh. Yes, She is my sister. Who s she? Is she your mother? Uh-uh. No, She is not my mother. Who s he? Is she your brother? Uh-huh. Yes, he is my brother Who s he? Is she your father? Uh-uh. No he is not my fater I m his siter. He s my brother. I m her brother. She s my sister. Who s she? Is she your mother? Uh-huh. Yes, She is my mother. Who s she? Is she your sister? Uh-uh. No, She is not my sister. Who s he? Is she your father? Uh-huh. Yes, he is my father Who s he? Is she your brother? Uh-uh. No, he is not my brother. She s my mother He s my father. He s my father. She s my mother. I m her brother. I m his sister. He s my brother. 本文来源：https://www.wddqw.com/doc/cb908bfc74c66137ee06eff9aef8941ea66e4b07.html