Learn how and where to use article (a, an & the) in English sentences. Almost in all exams, you will find a question from article. For this reason, you will have to master this topic. Here I tried to teach you when to use a, an or the in sentences and when not to use them. Moreover, if you are an IELTS candidate, this topic is must for you. Knowing how to use a, an, the is significant for all IELTS students. Keep watching and learning. Thank you so much!