dad---he,uncle---he,daughter---she,grandparents--- they,brother---he.grandma---she,parents---they,mother---she,sister---she,son---he,grandfather---he
人称代词主格用适当的人称代词的主格替代下列人物.dad?uncle?daughter?grandp
dad---he,uncle---he,daughter---she,grandparents--- they,brother---he.grandma---she,parents---they,mother---she,sister---she,son---he,grandfather---he