为什么英语中的 Is this baby your cousin?回答要用it

为什么英语中的 Is this baby your cousin?回答要用it is this your baby?复数 找首英语歌,有句是baby come back,this is your home还有段是念字母的 This is her baby.改为复数形式 baby jingya,this is my song this is a one year's old baby这句话对不对?为什么 英语中的倒装问题．the door opened and (B)A.came is a woman with a baby in her armsB.in came a woman with a baby in her armsC.in did a woman come with a baby in her armsD.did a woman with a baby in her arms come in我的问题是为什么不 合并为一句 This baby is sleeping.That baby is sleeping.( ) ( ) are sleeping. 帮个忙.基础英语She's going to baby-sit this Friday.让我问When___________________________我是说When does she going to do tomorrow?还是问 when is she going to do tomorrow?解释下为什么 基础英语帮个忙...She's going to baby-sit this Friday.让我问When___________________________我是说When does she going to baby-sit?还是When is she going to baby-sit? This is time for the big show,baby This baby is sleeping on the train变复数句 This is the best baby.I love it the,son,This,man’s,baby,is 连词成句 OH~i know who is this guy~calm down~baby~. This is my baby dog.划线部分提问帮帮忙This is my baby dog.对划线部分提问!-- 英语请教this is my book为什么不是this is me book呢? 英语THIS.IS.FOR.