my parents went to work,leaving me doing the homework at home alone.为什么用doing ,而不用leaving me to do the homework at home alone.doing 与to do 在这里的区别是什么

问题描述:

my parents went to work,leaving me doing the homework at home alone.
为什么用doing ,而不用leaving me to do the homework at home alone.
doing 与to do 在这里的区别是什么

leave sb doing 留下某人干某事,表进行.
leave sb to do 留下某人去干某事,不定式表示将来.
根据原句的意思,应该用leave sb doing