I don't know what I should do next(改为同意句）

I don't know what I should do next.(改为简单句） I don't know( ) ( We don't know what we should do next.改为同意句.We don't know___n I don't know what I should do next.(同义句转换） I don't know __ _ I don't know what I shall do next.(改为同义句） I don't know what books i should buy for my son .改为同意句 I don't know what I should do next.改写成简单句 I don’t know what I shall do next.(改为同义句) I don't know what i should do（同义句) I don't know what I should do 同义句 英语,改成同意句（1）I don't know what I should do.I don't konw＿＿（后面只有 Tell me what I should do next.（同意句） I don't know what I should take.(改为同义句）、 I don't know what _