Tom's mother's only brother's only sister's only chird,who is he?这是一道IQ题.麻烦各位挖掘一下脑细胞,

Tom's mother's only brother's only sister's only chird,who is he?这是一道IQ题.麻烦各位挖掘一下脑细胞, Tom,what's your mother's name? Tom’s mother ( ) Tom ( ) do homework.Tom’s mother ( ) Tom ( ) do homework.(汤姆的妈妈叫汤姆做家庭作业) Tom's mother is a teacher 划线提问（a teacher)（　）（　）Tom's mother（　） Does Tom's mother.? Yes ,Tom's mother does. 这样回答是错的吧 Tom's mother is a teacher.对Tom's mother提问 Tom's mother looks woried对worried提问,---- ---- does Tom's mother look. Tom's mother is _____(thin) than Mary's Tom's mother is worried _____ her son's eyesight. tom's mother is younger than ben's.对tom's进行提问 谜语：this is tom's mather only brother's only sister's child who is he who is your mother's only son's father's only daughter ,but not you? Tom's mother always watches TV at night.对Tom's如何提问 Tom,this is M______ Black,Lucy's mother.如题. Is this woman Tom’s mother?肯定句 对Tom's mother提问 is a teacher. Tom is going s填什么?with his mother now She is Tom's mother.怎么转变为一般疑问句