I'm waiting,but I don't know what I waiting for.这句话有语法错误吗

来源：学生作业学帮网 编辑：学帮网 时间：2024/06/05 21:31:38

I'm waiting,but I don't know what I waiting for.
这句话有语法错误吗

I'm waiting,but I don't know what I'm waiting for

I am waiting for