Why don't you go there alone?同义句

Why don't you go there by yourself? 再问： 2句 再答： Why don't you go there by yourself? Why not going there alone? Why not going there by yourself?再问： Why— —go there alone?和问题是同义句 再答： 填几个词?再问： 2个 再答： 前面更正： Why don't you go there by yourself? Why not go there alone? Why not go there by yourself? Why__ __ go there alone? （填not just）