One of the problems you may face when taking the IELTS exam is the huge range of vocabulary you need. Online IELTS Coaching in Laxmi Nagar. The key is to focus on the vocabulary you are most likely to need, and in the months leading up to your exam biild your IELTS vocabulary as much as you can. Become a collector of words and the IELTS exam will be a whole lot more accessible.