that,this ,these,those 各造两个句子

问题描述:

that,this ,these,those 各造两个句子
(要求肯定句,一般疑问句)

That's my cat.
Is that your cat?
This is my mother.
Is this your mother?
These are my pens.
Are these your pens
Those are your photos.
Are those your photos?
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