I wonder where they will take us to.为什么有to; Just where is al

I wonder where they will take us to.为什么有to; Just where is al i wonder where they will take us to Where do you live? I wonder where they will take us to. 为什么“Where do they want to take us to?”后面有to Where will they take the birds to?有没有语法错误? where do they want to take us 对不对?理由 英语翻译1.I wonder where Simon is hiding./I want to know where S I wonder where they are where you will take me to where are you taking me where are 英语翻译They tend to penetrate specialty markets where they will I will take you to a newly-opened market where you may get a Touch my dream ,it will take me where i want to