Questions & Answers about Dit is die laaste bladsy.
It can be either, depending on context.
In Afrikaans, dit often covers both it and this in simple sentences like this. So Dit is die laaste bladsy could be understood as:
- It is the last page
- This is the last page
If you want to be more explicitly demonstrative before a noun, Afrikaans often uses hierdie, for example hierdie bladsy = this page.