these,those一般代指什么?如果带名词是代可数名词,还是不可数名词,还是都可以?

these,those一般代指什么?如果带名词是代可数名词,还是不可数名词,还是都可以? one/ones/the one/it/that/those/this/these分别代指什么? 代词的 用法 (英语)that it those these one ones 等代词的用法和区别,他们分别代指什么.如何运用如果回答完整, 对this、 that 、these、 those 、your sister提问的一般疑问句,一般用什么主语回答? 关于代词~that this these those可以作代词代指上文提到的东西吗?都代哪些?it可代复数吗吗 these,those后能不能加不可数名词?如果不能,那用什么加不可数名词? this that these those 有什么区别? what are these/those什么意思 these those 用法these 和those 哪个用于疑问句或一般疑问句,这此需要检验吗?这里的这些是用these 还是those ,为什么? These is my friends变一般疑问句要把these改成those吗 these days与those days有什么区别 these days 和those days 分别用在什么时态? is什么your dress A these B those C that the和this that,these those有什么区别? these 与those 区别? that these those 造句 that引导从句的功能和that代指东西的功能搞混了教科书上These plants will produce food and oxygen that we need to live on Mars1.这句中的that不该改成those吗,因为those才可以代指food and oxygen ,为什么不可以换呢 that is your mother these are her books these are his brothers those are his my 怎么变一般疑问句