作业帮连词成句 I,do my homework,when,my mother,come back
来源：学生作业帮助网 编辑：作业帮 时间：2024/06/07 01:09:54
连词成句 I,do my homework,when,my mother,come back
I was doing my homework when my mother came back.
I do my homework when my mother comes back.
I was doing my homework when my mother came back.