this is my mother.改成一般疑问句?咋改?提示:"my变your is提前
问题描述:
this is my mother.改成一般疑问句?咋改?提示:"my变your is提前
she can sing.划线提问 sing划线
答
Is this your mother
this is my mother.改成一般疑问句?咋改?提示:"my变your is提前
she can sing.划线提问 sing划线
Is this your mother