This is That is these is those is （每个造四个句子）

This is a dog
This is an appleThis is a table
This is a girlThat is my ruler
That is my bag
That is my favorite bag
That is my catThese are apples
These are chairs
These are desks
These are our bagsThose are my pens
Those are my pencils
Those are my books
Those are my friends请采纳，谢谢