My this bag is new.是否可以这样物主代词和指示代词一起用.因为后面想说"我还有两个新包."

this is my bag. This is my bag改为同句 This bag is Is ths your bag?“怎么回答?可以用This is my bag吗?为什么?我主要是问可以用This is my bag吗？ This blue bag is ______ my mother. This is the my bag(改错） his bag is new.my bag is newer.=his bag is___ ___ __. this is my bag写出同义句格式是this-----is------- Is,new,this,my,friend(.) Where is my new bag?变为复数句子 找出下列句子中的错误改正These is my shoes.I have new dress for my birthday party.Who's bag is this. 是.This is bag.还是It ia bag. This is your family photo . M ( )is in my bag. 如果按This is my bag.改写成This bag is mine.whose shirt is this?怎么改?请指教! look i have a new bag.my bag is newest than your bag.( ) abaut mary's bag.her bag ( ) the ( )of all. This is my bag.（改为一般疑问句） this my not bag is 连词成句 This is my first bag中first前要加the吗 This is my new 句子翻译