“对于如何按时完成作业我没有主意”用英语怎么说?

问题描述:

“对于如何按时完成作业我没有主意”用英语怎么说?

I don't know how to finish the task on time.
I have no idea……
也是一个意思。

As to how to finish the task on time, I have no idea!

I have no idea how I can finish the assignment on time.