She didin't going out.She stayed at home改为同义句

问题补充：

She didin going out.She stayed at home改为同义句

答案：

She kept herself indoors.

======以下答案可供参考======

供参考答案1:

She stayed at home instead of going out.

你原句有打错单词。

供参考答案2:

She stayed at home in stead of going out

She stayed at home rather than went out