Luke's English podcast is a free listening resource for learners of English. I also publish bonus premium episodes in which I use my particular set of skills to teach you vocabulary, grammar and pronunciation. This episode is sponsored by iTalky, a service that you could definitely use to get loads of practice in preparation to do IELTS. When you buy some talking time with iTalky, they'll send you a voucher worth a free lesson. To get the offer, go to teachalook.co.uk slash talk or click an iTalky logo on my website.