TOEFL 2026 Writing Free Sample test (for score +100) #4
Build a Sentence · Email · Academic Discussion — full mock test with model answers.
Video explanation
Watch the explanation video before attempting the test.
Part A: Build a Sentence
Answer all 10 questions. You have about 6 minutes for all 10 questions (around 36 seconds each).
Question 1
I have some extra coffee here.
Would?
Show answer
Would you like to have some coffee?
Question 2
I can't log into the school portal.
Can?
Show answer
Can you tell me how I can reset password?
Question 3
The textbook you lent me was great.
Is?
Show answer
Is that the book which has the blue cover?
Question 4
I need to collaborate on this project.
With?
Show answer
With whom are you planning to work this semester?
Question 5
The university changed the tuition fees.
How?
Show answer
How can I find out why the price was increased?
Question 6
My laptop is making a strange noise.
Is?
Show answer
Is this the shop that can fix my computer?
Question 7
He got his computer fixed at the shop.
?
Show answer
Do you know if he had his computer fixed?
Why "fix" is wrong here: The causative structure "have something done" requires a past participle after the object — "his computer fixed," not the base form "fix."
Question 8
The election results are still unknown.
?
Show answer
Do you have any idea who the new leader will be?
Why "is" is wrong here: After the modal "will," the verb must stay in its base form — "be," not the finite present-tense "is."
Question 9
The professor finished and asked questions.
.
Show answer
Having finished the lecture the professor asked if anyone had questions.
Why "has" is wrong here: Sequence of tenses requires the reported clause to backshift to match the past-tense reporting verb "asked," so it needs "had questions," not the present-tense "has questions."
Question 10
Guidelines were created by the board.
?
Show answer
For what purpose were those specific guidelines originally created?
Why "was" is wrong here: The subject "guidelines" is plural, so the passive question needs the plural auxiliary "were created," not the singular "was created."
Part B: Write an Email
Read the information and write an email in response. You have 7 minutes.
Email Writing Task
To: Lab Director
Subject: Inquiry About Research Assistant Opportunity
As a Chemistry undergraduate student, you have always been passionate about research and development. Recently, you discovered an open research assistant position in the biochemistry lab at your university. Although you have no prior formal experience, your enthusiasm for learning and dedication to the field have been evident in your coursework and related projects. You’re eager to reach out to the Lab Director to inquire about this opportunity and explore the possibility of contributing to ongoing research.
Write an email to Lab Director.
- Explain your enthusiasm for the research assistant position and how you found out about it.
- Clarify that while you have no formal experience, your academic projects demonstrate your keen interest.
- Inquire about the application process and any recommended next steps or timelines.
Perfect Score Answer30/30
SubjectInquiry About Research Assistant Opportunity
Dear Dr. Smith,
I am writing to express my keen interest in the research assistant position available in your esteemed biochemistry lab, which I discovered through the departmental newsletter. Although I lack formal experience, my rigorous academic projects, particularly my recent thesis on enzyme applications, underscore my dedication and enthusiasm for the field. I am eager to contribute meaningfully to your ongoing research and further hone my expertise.
Could you please provide guidance on the application process? I am particularly interested in understanding any prerequisites, timelines, or specific qualifications you seek. Your insights would be invaluable as I aspire to align my skills with the needs of your lab.
Thank you very much for considering my inquiry.
Warm regards,
Alex Johnson
Score30 / 30
Logic
This essay demonstrates a sophisticated understanding of professional communication. It uses advanced vocabulary and a proactive tone, clearly expressing the writer’s enthusiasm and aligning it with the lab’s research goals.
Golden Vocabulary
esteemedunderscorerigorousprerequisitesinvaluable
High Score Answer25/30
SubjectResearch Assistant Position Inquiry
Dear Dr. Smith,
My name is Alex Johnson, a Chemistry major at the university. I am very interested in the open research assistant position in your lab, as advertised. I haven’t yet had formal experience, but my various projects, like my recent study on enzyme effectiveness, show my passion and ability in this field.
Could you let me know what the next steps are for applying? I’d appreciate any information on timelines or specific requirements.
Thank you for your time and consideration.
Best,
Alex Johnson
Score25 / 30
Logic
The response is polite, clear, and appropriately structured. While it lacks the sophistication of higher-scoring responses, it effectively communicates the writer’s interest and inquiry.
Golden Vocabulary
formal experiencepassionspecific requirements
Part C: Academic Discussion
Write a response to the academic discussion. You have 10 minutes.
Academic Discussion Topic
Your professor is teaching a class in Politics. During the lecture, the professor asks the following question.
Professor
Welcome to today’s class on global politics. We often hear that to solve worldwide problems like climate change, countries should unite under a single global government. Assuming that the challenges are too complex for individual nations alone, can a global government truly be the only effective solution to these issues? Or are there alternative ways to achieve real progress?
Alice
I believe a global government could create unified policies that make addressing climate change faster and more organized. Without different country rules, it would be easier to enforce environmental laws, share technology, and fund green projects worldwide.
Mohamed
I see your point, Alice, but I think a global government may be unrealistic. Different countries have unique cultures and priorities. Instead, stronger international cooperation with respect for national sovereignty could work better to solve climate problems without losing local control.
Perfect Score Answer30/30
While Mohamed suggests that respecting national sovereignty is essential, he overlooks the fundamental limitation that decentralized efforts inherently suffer from inconsistent enforcement and fragmented policies. A global government offers a paradigm shift by facilitating uniform regulatory frameworks critical for tackling climate change—a complex issue transcending borders. For example, the Kyoto Protocol’s voluntary nature led to mixed commitment levels, limiting its efficacy. However, a centralized authority with enforcement power, similar to the institutional design of the European Union’s climate policies, shows higher compliance and measurable emission reductions. This statistical probability of success highlights that only through a global government can nations collectively optimize resource allocation and accountability, thereby ensuring comprehensive action rather than isolated efforts. Therefore, despite concerns about cultural differences, the autonomy of local governments can be maintained under a global framework that balances global coordination with regional adaptation.
Score30 / 30
Logic
This student critically identified a weakness in Mohamed’s argument about national sovereignty by emphasizing the problem of inconsistent enforcement. They deeply explained why a global government could be more effective using a real-world case, the European Union’s climate policies, which gives the argument strong evidence and authority.
Golden Vocabulary
paradigm shiftstatistical probabilityautonomy
High Score Answer25/30
I support the idea of a global government because it can help all countries work together on climate change. If every country makes its own rules, some might not follow them well. For example, if a group of countries agree on one plan, they can share ideas and money to do more green projects. This helps reduce pollution faster. However, it is also important to respect each country’s culture and needs. So, a global government should work with local governments and listen to their ideas. This way, many countries can cooperate without losing their own traditions or control.
Score25 / 30
Logic
This essay gives a clear opinion and a good reason supporting a global government using a general example of countries working together on green projects. However, it lacks the detailed critical thinking and specific real-world example that the 30-point essay has.
Golden Vocabulary
cooperatetraditions
Every answer graded, for less than one tutoring lesson.
You read the model answers. Write both tasks in a full TOEFL test and each essay gets a band from 1 to 6 and a line by line note, like this sample.
Online classes are convenient, but I believe students learnslearn more in a classroom, because they can discuss aboutdiscuss ideas with theretheir classmates right away.
That was one essay. Your full test has two. Both get this.