A letter to your boss asking for time off
In the IELTS general training, you will need to write a letter in writing task 1. It will be either formal or informal. Take a look at the model answer below for a formal letter asking for time off from your boss. This is written in a formal tone because a letter to your boss is always formal.
To see a lesson on using formal language in IELTS letters click here
A guide to general and academic writing in IELTS.