I don't know what shuold I do 的同义句是什么?

I don't know what shuold I do 的同义句是什么? I don't know what I shuold say to them.(改写为同义句) I don't know what i can do here.的同义句是什么 I don't know what I shall do next的同义句 I don't konw --- --- - I don't know what i should do（同义句) I don't know what I should do 同义句 同义句:I don't know what I can do .转换：I don't know what ( ) ( ) I don't know what I should do to help you的同义句 I don't know what I should do next.(同义句转换） I don't know __ _ I don't know what should I do.改成同义句.I don't know.什么.三个单词. I don't know what can I do tomorrow.（改为同义句） I don't know ___ I have few friends ,but i don't know what I shold do(同义句转换)