To do some housework every day is necessary.(同义转换) _(填一个单词)to do some housework every day.

问题描述:

To do some housework every day is necessary.(同义转换) _(填一个单词)to do some housework every day.

To do some housework every day is necessary.(同义转换)
Need_(填一个单词)to do some housework every day.