recently, I wrote about articles in 29-3 quiz. Today in 29-4 quiz is about Using articles. And I think It looks smiler to 29-3 quiz. In fact, I don't know what the difference between each one. But anyway I search about articles On the internet and I found that articles is a word that is used with a noun to indicate the type of reference being made by the noun. And the articles in English language are The and an\ a. Each one used with particular ways. The is used to refer to specific or particular nouns and a/an is used to modify non specific or non particular nouns. The called the definite article and an\a called  the indefinite article.

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