说明为什么选This is my _____ dictionary.A sister's B sister,Mary's

this is my own bike.同义句：this is ___ ___ ___ ___ ___. 英语翻译This is ___ ___ ___ my ______. 说明为什么选This is my _____ dictionary.A sister's B sister,Mary's 改成同义句 This is my grandfather and this is my grandmother.___ my ___. This wallet isnit ___ (my).It is ___ (Mike) This is my family photo.同义句(改为This is a ___ ___ my family.) This is my family photo改为同义句 This is ___ ___ ___This is my family photo改为同义句This is ___ ___ ___ my____ this is the place ___ my aunt was born in填空 填where为什么不对? this is my room ,that is the ___(twin) room This is my ring .where is ___(you)? This is ___ ___ ___ 看这张照片,站在我右边的是我父亲.Look at this photo.The man ___ ___ ___ is my father.为什么没有stand This is a photo of ___.A yours Byourself 选哪个请说明原因 this is my ___ day,i'm afraid This teapot is ___ (for/to) my grandpa. This is one of the happiness days that ____been spent in my life.___中填 have 还是 has 为什么? Miss li,this is my father.为什么用this is Ms Lin,___ my mother.Mum,___Ms Lin A this is,she is B she is,this is C this is,this is D this is,th