How to Prepare for an IELTS Training Letter

In the general training letter, it could be an informal or a formal situation. These letters of complaint are always formal. So you need to use more polite language. If you do want that seven or higher for vocabulary, you still need to show me interesting vocabulary. In other cultures, you may want to approach them in a formal way because you're moving into their home and you want to start off on that formal footing.