内蒙古军区守备2师:He is to blame 有语法错误吗？

He is to blame 有语法错误吗？ 请问what telephone number is he？有没有语法错误 Beijing is a nice place to go. 有语法错误吗？ I think it is your husband who is to blame for the spoiled child. He was the right man to marry Jane和He is the right man to marry Jane有什么区别？ He is too excited to speak. he is sitting close to me, he and I are to blame.这句话中的are用的对不?还是改为am对啊 those who do not know are not to blame ,those who do not wish to know is a shame. impossible is nothing是不是有语法错误？