Hey Since you have time till you take your test, start with watching movies, reading blogs, listening to podcasts and so to enhance your vocabulary. Speak to friends about topics of your interest and try incorporating new phrases that you pick up. It's important to learn language for giving opinion, agreement/disagreement, examples, explanation to develop your argument. That's what IELTS Speaking assesses: whether you able to carry conversations and explain your points. In case you need live sessions with an expert just for Speaking, contact us at 1800 572 130 :)