You can use this or these to refer to people or things that are very near to you.
This and these examples. This desk is hers while that desk is mine. As you can see, both of these sentences are correct, but. This, that, these and those can be used as:
(more) the superlative degree of light is: These reports are out of date. This and these are pronouns that are used very commonly in english language.
This book is good.) 2) demonstrative pronouns (example: (everything you said) this is work you know! These games here are not mine.
That teacher over there teaches english. When it is clear what the noun is. That girl over there is really pretty.
These books belong to peter. This and these for abstract. These young singers are better than those of the church choir.
These flowers look fresher than those in the vase. (singular) these are our children. This book is in my hand.