I don 't know what I shall do next.近义句同义句.....

I don 't know what I shall do next.近义句同义句.....
I don 't know what I shall do next.近义句
同义句.....

I don 't know what I shall do next.近义句同义句.....
I don't know what to do next

I've no idea what's next!
或者what's next简单明了！

I don't know what I'll (I will) do next

I have no idea to keep on.

I don't know what to do next 。
希望可以帮到你啊

I don't know what to do next.
I've no idea about what to do next.
I've no idea about what I shall do next.