is this your mother in the picture?NO is not 空格里为什么填 it 而不是

is this your mother in the picture?NO is not 空格里为什么填 it 而不是 Is this your mother in the picture?和Is this LiPing?肯定或否定回答 Look at the picture.Is this your mother?怎么回答 is the place in this picture a busy and crowded one? No,it （ Is this your notebook?No,it is not.Ask Bil is,cup,this,is,no,not,it,your(问句） is,cup,this,is,no,not,it,your Is this knife your no it is not Is this your grandfather in the picture?怎么回答.. picture your in is this grandfather the造句 有谁能告诉我空格里填which 还是where吗? this is the place ------ i live in That is not the way ＿＿ I do it.空格填什么关系词?为什么?