they're my sisters改为疑问句

they're my sisters改为疑问句 they're my sisters 变单数形式 they're my sisters对my sister提问 they're (my sisters).对括号内的提问. They're my uncles.改为单数形式. they’re my brother.(改为否定句) ( Yes,they are.They are my parents.( They're my sisters and brothers.根据答语提问( Yes,they are.They are my parents.( They're my sisters and brothers. They're my cousin.(改为单数形式） This is my cousin .改为一般疑问句 They are myThis is my cousin .改为一般疑问句They are my sisters对my sister 提问 Those are my sisters改为一般疑问句 They're my grandparents They have some brothers and sisters 改为否定句 They're f my mother They e my parents是什么意思? They're my dad改错 They're my grandparents（改为一般疑问句并作回答） this is my room.they're on the bed.改为一般疑问句作出否定. The one in the red is my teacher.They're driver.改为一般疑问句