An IELTS Writing Task 2 two-part question essay (two-part / direct question) must answer both questions: a long text on the topic does not make up for a missing answer. If you are asked for a reason and a disadvantage of online courses, a paragraph about their benefits only explains students’ choice; you need to state the disadvantage separately. Writers rarely notice this omission themselves: the text flows and stays on topic throughout. LetsWords reviews your response against all four criteria, shows which question remains unanswered and what to change, and lets you practise a weak criterion separately with a short passage.
Two questions mean two tasks for the writer
The prompt may be short and your text entirely on topic. That does not mean the task is complete: explaining why people choose online learning does not answer a question about its disadvantage.
The official IELTS Writing Task 2 description specifically emphasises that the response must address the task set rather than discuss the broad topic in general. The Task Response descriptors consider how fully you answer the main parts of the prompt, how clear your position is, and how you develop your ideas. Grammar is assessed separately, so a grammatically accurate text can still leave part of the task unanswered.
The labels two-part question and direct question essay help you recognise this format in study materials. But you need to answer the specific questions in front of you: why asks for a reason, while a question about a disadvantage asks you to name a problem and show what it leads to.
Online courses: a reason is given, but the disadvantage disappears
Consider this task:
Many adults choose short online courses instead of attending classes in person.
Why do they choose this way of studying? What is the main disadvantage of studying in this way?
The writer starts with a clear reason: adults need to fit study around work. The draft develops only that thought:
Adults often choose online courses because they can study after work. They do not need to travel to a classroom, so they can fit a lesson into a busy evening. Online learning is therefore a convenient option for people with full-time jobs.
All three sentences discuss convenience. The first gives the reason, the second explains it, and the third repeats the conclusion. There is no answer to the second question, even though online courses, study and learning keep the text firmly on topic.
That is precisely why the omission is easy to miss. The writer rereads the paragraph, sees connected thoughts about courses, and assumes everything needed has been said.
A LetsWords feedback example: replace repetition with an answer
In LetsWords feedback, this comment falls under Task Response: the reason for choosing the courses has been explained, but the main disadvantage has not been named. The review draws attention to the last sentence: it mentions convenience again instead of moving to the second question.
Correct one part: replace the repeated conclusion with a specific disadvantage and explain its consequence.
Online learning is therefore a convenient option for people with full-time jobs. → The main drawback is the lack of immediate support when a learner gets stuck.
Add an explanation to this thought:
The main drawback is the lack of immediate support when a learner gets stuck. Someone taking a course after work may have to wait until the next day for an answer, so a small misunderstanding can delay the next lesson.
The problem the writer sees is now clear: a learner cannot get help straight away. So is the reason it matters: a misunderstanding delays further work. A general statement that “studying online is difficult” would not have provided that explanation.
The first part of the reasoning remains: a flexible schedule explains the choice of courses. The new part answers a different question: the lack of quick help becomes the disadvantage. The correction changes the content, rather than merely replacing simple words with complex ones.
Apply the correction to another situation
Consider an adult learning to cook through a video course. The disadvantage is the same, but you can now show it through a specific difficulty:
When a step in the recipe is unclear, a beginner cannot immediately ask the tutor to demonstrate it again.
This sentence explains the lack of support in a new situation. It does not return to convenient scheduling or replace the disadvantage with advice to choose another course. You keep the purpose of the statement while changing the example.
The expression as a result is useful for connecting a problem with its consequence. It shows the result of a reason already given. The linking phrase itself will not supply a missing answer: first, it must be clear what happened and what it led to.
Why practising is easier in LetsWords
A model essay shows how someone else answered. It is hard to see from it why your text on the same topic fails to fulfil the prompt. You need to compare the meaning of each answer, not count similar words.
LetsWords reviews a complete response against all four criteria and explains comments using specific passages. Task Response matters here: you can see a missed question, repetition instead of development, and a claim without an explanation. You correct the cause of a weak response instead of rewriting a model with different vocabulary.
- You can work on one criterion. In LetsWords exercises, you practise Task Response separately, then apply the correction in a complete essay.
- There is material for your next attempt. Academic and General Training tasks and a format reference are collected within the service. After feedback, you can keep practising instead of searching manually for a new example.
- Vocabulary is reinforced through use. Add words from the feedback to a personal collection, build sentences with them and get explanations of mistakes. During review, you recall the English word from its meaning and use it in a new situation.
Practice for complete responses and individual criteria is collected on the IELTS Writing Task 2 page. A related problem, where you answer the question but your position changes during the text, is examined in the opinion essay example. The article on revising an essay after feedback shows how to continue working after receiving comments.
Move from someone else’s example to a text you have written: LetsWords will show which question remains unanswered and what prevents your idea from being developed. Start practising IELTS Writing in LetsWords. Answer questions about your goal and level when you start, and LetsWords will select your practice. You can try the feedback before paying.