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TOEFL academic discussion writing: 40 practice items

B2Speaking & Writing40 questionsUpdated

In the academic discussion task a professor posts a question, two students have already replied, and you add a contribution of your own in about ten minutes. What scores is a clear position, real engagement with what the others said, and one reason developed with something concrete. These 40 items train exactly that, and nothing else.

What this task tests

  • Whether you can take a side in the first sentence and keep it.
  • Engagement: extending or challenging a classmate rather than repeating them.
  • Development of a single reason with a specific, checkable-sounding example.
  • Academic register in an informal-looking format.
  • Relevance: answering the professor’s question and not a neighbouring one.
  • Control of grammar, spelling and punctuation in a short timed post.
  • Variety in sentence length and structure across roughly a hundred words.
  • Time discipline: plan, write, and leave a minute to check.

How to do it

  1. Step 1:

    Read the professor’s question last of all

    Read it, read both posts, then read the question again. Your contribution has to answer that question, not the conversation the students drifted into.

  2. Step 2:

    Pick the side you can illustrate

    Not the side you believe. The side you have a city, a number or a personal case for.

  3. Step 3:

    Open with your position

    ‘I side with Mei, though for a different reason.’ One sentence, no greeting, no throat-clearing.

  4. Step 4:

    Engage by name

    ‘As Andrew points out …’ then either extend the point into a case he did not consider or show what it leaves out.

  5. Step 5:

    Develop one reason, not three

    A reason, its mechanism, and a concrete example. That is about seventy words and it is what the rubric calls elaboration.

  6. Step 6:

    Hedge your claims

    Often, tends to, in most cities. Overstated claims are easy to mark down and cost nothing to soften.

  7. Step 7:

    Skip the formal conclusion

    Finish with the consequence of your argument, not with ‘in conclusion, this is my opinion’.

  8. Step 8:

    Check for a minute

    Articles, plural endings, subject-verb agreement. These are the errors that accumulate in a fast post.

Mistakes that cost marks

  • Not this“Hello everyone, I am very happy to join this interesting discussion.”

    This“I side with Mei, though for a different reason.”

    A greeting spends fifteen of your hundred words and contributes nothing to the score.

  • Not thisRestating Mei’s reason in different words.

    ThisAdding what her reason does not cover.

    The task asks for a contribution; a paraphrase of a classmate is not one.

  • Not thisListing three reasons in three short sentences.

    ThisDeveloping one with an example.

    Elaboration is the criterion, and three bare assertions read as thinner than one worked-out point.

  • Not thisWriting about parking policy when the question is buses versus bike lanes.

    ThisAnswering the question asked.

    An off-task post cannot score well however fluent it is.

  • Not this“Everyone knows buses are terrible.”

    This“Buses tend to run below capacity outside peak hours.”

    Register and hedging both matter; the first version is unsupported and informal at once.

  • Not thisRunning to three hundred words and leaving no time to check.

    ThisWriting about a hundred and twenty and reading them back.

    Length is not a criterion; accuracy is, and the last minute is the cheapest score you will find.

Language this task keeps reusing

discussion board
an online space where a class posts replies
contribution
what you add to a discussion
position
the side you take
elaborate
to develop a point with detail
concession
admitting that the other side has a point
register
how formal the language is
hedge
a word that softens a claim, such as tends to
mutually exclusive
unable to both be chosen
congestion
heavy traffic that slows everything down
per capita
for each person
commuter
someone who travels regularly to work
accessibility
how usable something is for everyone, including people with limited mobility

Practice: academic discussion writing

40 original questions. The first 10 are open to everyone. Answers are checked in your browser and never sent to us, so you can share this page with a class as it is.

In the academic discussion task you must

2Complete with a number.

You have about minutes for this task.
True or false about what the task wants?
  • A clear position is required.
  • Repeating a classmate’s reason without developing it adds nothing.
  • You should avoid referring to the other students at all.
3 to go
The professor asks whether a city should expand bus service or build bike lanes. Andrew argues for buses; Mei argues for bike lanes. Which opening is best?

5Complete with one verb beginning with e.

Name a classmate and then or challenge the point rather than repeating it.

6Write one sentence that engages with Andrew and then adds a new idea.

7Complete with one plural noun beginning with w.

Aim for at least 100 ; a very short post cannot develop a reason.
Which contribution is strongest?

9Complete with one adjective beginning with a.

Use the present tense and an register: no slang, no emoji.
True or false about scoring?
  • The post is scored on relevance, development and language use.
  • Agreeing with a classmate is not allowed.
2 to go

Keep going

30 more questions on this page

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Note

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Frequently asked questions

How long should my post be?

Around a hundred words is the usual minimum and a little over that is comfortable. What matters is one developed reason, not the word count itself.

Do I have to agree with one of the students?

No. You can agree with one, disagree with both, or take a third position. What you cannot do is stay neutral: the task requires a stated view.

How formal should the language be?

Academic but not stiff. Full sentences, hedged claims, no slang or abbreviations, and no need for essay furniture such as ‘firstly’ and ‘in conclusion’.

Can I invent statistics?

Avoid numbers you cannot stand behind. A named situation — your own city, a route you use, a season — gives the same specificity without inviting doubt.

What if I have no opinion on the topic?

Choose the side you can illustrate. The score rests on how well the position is developed, not on how sincerely it is held.

Is this task scored like the integrated writing?

It uses its own criteria, weighted towards relevance, the development of your contribution and the range and accuracy of your language in a short piece of writing.