... part of speech An indefinite article is used before singular nouns that refer to any member of group (Raimes,1988, P 45) There are three main articles: The indefinite articles a/an The definite articles ... learners Therefore, the study is carried out to find out these problems and help learners understand and use them more flexible By pointing out the definition and types of articles, basic use of article ... 0918.775.368 IV Conclusion The used articles, especially article a/an are rather a challenge for learners and for us also Because of the complexities in using, article a/an may lead the misunderstanding...