The old lady is my grandmother .对划线部分提问

问题描述:

The old lady is my grandmother .对划线部分提问
old 是划线的 对old提问 ____ ______ is your grandmother?

如果对The old lady 提问
就是Who is your grandmother ?
祝你快乐:)抱歉啊我忘记了 old 是划线的 对old提问Which ladyis your grandmother ?