The document explains the concept of the zero article, which refers to the absence of an article in front of a noun. It highlights that no article is used when discussing things in general and provides an example of using an article for specificity. Additionally, the document mentions that there are more cases for the zero article, but focuses on basic understanding for elementary learners.

6. BUT …
“Every rule has an exception”

15. BUT again …
“Every rule has an exception”

29. Talking about the zero article is useful
when we’re describing how to use articles
The zero article we mean that we do not
use any article in front of a noun.
In other words, we do not use a/an or the.

34. Also ..
We don’t use an article if we’re talking
about things in general
- Do you like cheese?
But if we want to talk about a specific piece
of cheese we can use an article and say:
- Pass me the cheese please!
there is more cases for the Zero Article , but that's enough
for the elementary level