英语,句子语法错误I wonder if what I do is right?这句话有没有错误,错在哪?

英语,句子语法错误I wonder if what I do is right?这句话有没有错误,错在哪? I think doing it is right.这句话有没有语法错误 I need do everything myself 这句话有没有语法错误 I don't know what you said just now is what mean 这句话有没有语法错误, I wonder if the answer is right or not.(改错) Either or I am right这句话有语法错误吗 I AM NO LONGER THE MAN WHAT I WAS 这句话有没有语法错误 I wonder 一空 his answer is right 有四个选项 that what whether weat 这句话有没有语法错误I would like to apply if you can recommend a child If I will choose with no regrets?这句话有没有语法错误? i do teach TOFEL~这句话没有语法错误吗? What I did cause nothing change这句话有没有什么语法错误,如果有,怎么改?