In General Training Writing Task 1, you are given a situation and you need to write a response of at least 150 words in the form of a letter. I took my test first time at the Virginia IELTS official center yesterday and just want to share my experience as it might be helpful for first time takers.These are IELTS sample letters, with questions and model answers showing you how to write informal, semi-formal, and formal letters. The IELTS General Writing Task 1 requires you to write a letter of at least 150 words in response to a given prompt. If you are a IELTS General Training student, I have some great news about Task One. The IELTS general writing task 1 requires you to write a letter, it can be either a formal, informal, or semi-formal letter on a given subject. Let's write a full sample letter for IELTS General Training Writing Task 1. In this post, you'll find writing prompts, templates, and model answers for formal and informal letters.