用So do I,neither do I的句式回答这句话He needn't do his homework in the school.need在这儿是情态动词~回答里要不要有need

问题描述:

用So do I,neither do I的句式回答这句话
He needn't do his homework in the school.
need在这儿是情态动词~
回答里要不要有need

直接回答啊.这个句式么就只要回答So do I,或者neither do I就可以啦.
要的,一开始回答错了.
应该回答So need I.Neither need I.
其他情态动词相同处理.