If you mean the word article:
The article of clothing looked old.
I read an article in the newspaper.
If you mean article of speech, those words called Articles of Speech are a, an, and the.
A teacher told me to be quiet. (No particular teacher, just "a" teacher.)
The teacher told me to be quiet. (The indicates one specific teacher.)
A is used when the next word does not start with a vowel.
An is used when the next word starts with a vowel.
I saw a shark. (A is used when there's no exact one; it could have been any shark.)
I saw an octopus. (An - just something random that starts with a vowel.)
I saw the shark. (Meaning one particular shark, such as at Sea World.)
I saw the octopus. (Meaning one particular octopus, such as at Sea World.)
The best indefinite article to use in the sentence is "a." The corrected sentence would be, "On the beach he built a huge sandcastle." This article is appropriate because it introduces a singular noun that is not previously specified.
The indefinite article that completes the sentence is "a." The corrected sentence would read: "He picked up a piece of fruit out of the bowl and bit into it." This indicates that he selected one unspecified piece of fruit from the bowl.
If you said "use coincidence in a sentence" you already know how to use it in a sentence and are probably getting examples. if you said" how do you use coincidence in a sentence" you most-likely don't know the definition of it.
scientific
The article (on robots) has excellent photography.
The best indefinite article to use in the sentence is "a." The corrected sentence would be, "On the beach he built a huge sandcastle." This article is appropriate because it introduces a singular noun that is not previously specified.
Your question is a sentence and contains the phrase "feature article." (The above is another example of using the phrase in a sentence.)
Your article always raises controversy.
Between Article and Clepoatra.
Nowhere can I find the article I need for class tomorrow.
The article in the sentence is: The
for example:I perused the book.orthey peruse the article.
there was an inoffensive article in the newspaper that the man loved.
Example sentence - We had to verify the source of the information before we could use it as reference in the article we wanted to publish.
No, it would only be copyright if u said exactly what they said
I just read an "Article". (that is the sentence)^^^
I would say "he mentioned the key points of the article". Or "he summarized the article well".