Are your IELTS Task 1 scores fluctuating in your practice samples? In other words, are they sometimes high and sometimes low? If they are low, it might be because you are using some of the necessary words incorrectly. In this lesson, we will look at nine essential words for this section of the test and how to use them correctly so as to reach your peak band score. Do you know the difference between "percent" and percentage, "former" and "latter", "20-year-old man" and a "man who is 20 years old"? You will understand all this and more after watching this lesson.