Here's another interesting part 2 task:
Describe something you did that made you feel proud of yourself.
You should say
- what you did
- when you did it
- why you felt proud of what you had done
- and explain how you felt when this happened.
Easy topics to choose could be: an academic achievement, a new job or achievement at work, doing well in a competition, an achievement related to a hobby, an act of kindness etc.
Before practising a full answer, you could prepare some good vocabulary on the theme of 'achievement' or 'feeling proud'. Try searching for other words and phrases related to these two ideas.