UnaGPT · Secondary

English Language

OCR optimised for English handwriting, paired with intelligent marking against custom criteria covering grammar, vocabulary, sentence structure, and content expression.

Students upload handwritten answers faster

Students can first write their essay by hand on paper in the traditional way (the system also supports keyboard input), then use OCR optimised for English handwriting to quickly convert the content into digital format and submit it. This mode meets the demands of Hong Kong education exam preparation and helps students appreciate early on the importance of legible handwriting.

Upload multiple images togetherAutomatic paragraphing
OCR (English)
學生手寫作答
Last Friday my class was in charge of the welcome programme, and it let me being surprise on myself.
That we had to reach the hall at seven o'clock, and it was my first time helping so many new students.
Before I wrote the experience today, I must have to explain the reason why I joined the welcome team…
Copy and append

Marks English essays instantly and accurately, in line with Hong Kong education marking criteria

Teachers can freely set any English writing prompt and word-count requirement, choose the report language (Chinese or English), and apply the built-in examination CLO marking standards. The system also supports adding specific school-based assessment requirements so the AI marks and corrects work with precision. In about two minutes, students receive a detailed, personalised AI analysis report that targets and improves their writing.

Grammar errorsStructural analysisHighlight appreciationContent suggestionsLogical errorsSentence rewriting
StudentTask 1: English Writing
Question (21 marks)
Your class was asked to run the welcome programme for the new Form One students. Write a post for the school blog telling other students how the day went.
Answer · Submission #1
Hello everyone! Last Friday my class was in charge of the welcome programme for the new Form One students, and I want to share how the day went. We reached the hall at seven o'clock to put up the signs and set out the chairs. Our group leader gathered and assembled our team near the gate to hand out the name cards. We walked the new students around the campus and showed them the library, the covered playground and the tuck shop. In the afternoon we played a team game, and by the end of it most of them were laughing. Our teacher's advice to break the ice stayed with me all day, reminding us that kind words can turn strangers into friends. I hope they will remember their first day as a happy one…
Score details
Total15
Content
The answer extensively and relevantly addresses the question, describing the experience…
6
Language
A range of sentence structures is used, with some attempts at complexity…
4
Organization
The blog post is mostly organised effectively, following a clear chronological order…
5
Grammar errors
Unnecessary word
gathered and assembled → gathered
The two verbs have very similar meanings; using both is redundant. One is sufficient to convey the intended meaning.
Paragraph analysis
We walked the new students around the campus and showed them the library, the covered playground and the tuck shop.
The tour is narrated as one long list of places. Group related steps and vary how each sentence opens. In the afternoon we played a team game, and by the end of it most of them were laughing…
Overall feedback · Highlight
Our teacher's advice to break the ice stayed with me all day, reminding us that kind words can turn strangers into friends.
Uses an idiom ('break the ice') appropriately and a participial phrase to link the teacher's advice to a wider lesson.

AI marking for English vocabulary and short-text writing

Teachers can create custom English writing tasks, such as vocabulary sentences and short compositions. The system marks them intelligently against the rubric, covering grammar, vocabulary, sentence structure, and content expression, boosting marking efficiency and teaching focus.

Question 1
Make a story with 5 vocabularies below: “resilience”, “conflict”, “identity”, “ambition”, “transformation”.
Marking criteria
Vocabulary Usage (5 marks) — 1 mark for each of the five words used correctly and meaningfully in the story.
Language (3 marks) — Is the writing clear and easy to understand? Are sentences complete and level-appropriate?
Organization (2 marks) — Does the story have a beginning, middle, and end? Is the order logical?
Marks
10
Method
AI marking
Answer language
English
Output language
English

Automated marking workflow for the listening and integrated skills paper

Teachers can enter the score requirements for each item according to the question, and combined with the built-in examination CLO marking criteria, answers are marked precisely.

Item-by-item scoringGrammar errorsSentence rewritingParagraph analysis
Student
Question 1 (19 marks)
The school hall has been closed by a burst water pipe, so the Handbell Society cannot hold its charity concert this Saturday. Draft the notice the Society will pin on its noticeboard, based on the notes below.
Answer · Submission #1
Because of a burst water pipe in the hall. The concert will be postpone to a new date in June. We are very sorry, and all ticket holder who already buy a seat can keep the same ticket…
Score details
Total11
Language
The answer contains numerous grammatical errors that sometimes affect meaning…
2
Coherence and Organization
The answer has a reasonable structure with an introduction and explanations…
1
Appropriacy
The tone is reasonably appropriate for an announcement but is inconsistent…
1
Grammar errors
Verb form, Sentence fragment
The concert will be postpone to a new date → The concert will be postponed to a new date
The passive form needs “postponed”, and the fragment before it should be joined to this sentence.
Paragraph analysis
Because of a burst water pipe in the hall. The concert will be postpone to a new date in June. We are very sorry, and all ticket holder who already buy a seat can keep the same ticket…
This opening gives the reason and the apology, but the first sentence has no main verb and “will be postpone”, “ticket holder” and “already buy” are all wrong forms. Join the reason to the sentence that follows.

Innovative, fast correction tools that encourage students to try again

Copying out corrections by hand is slow and tedious, and it often saps students' motivation to improve. With the system's correction assistant, students can fix mistakes quickly and learn more efficiently. Teachers can also compare scores across multiple attempts to see whether students are using AI learning tools effectively and connecting what they have learned.

Correction Wizard
After what seemed like an eternity, we all eventually gathered near the gate. Our group leader gathered and assembled our team to hand out the name cards. They both greeted the new students and it made everyone excited. Both of them worked liked it was a real ceremony. One of them began to show them the library and the other one followed. They also set out a few chairs for a …
Error #4 / 9Contentgathered and assembledCategoryUnnecessary WordExplanationUsing both 'gathered' and 'assembled' consecutively is redundant. One should be removed.
Enter your correction below:
gathered
↻
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Precise feedback on vocabulary and grammar practice

Full AI marking support for English grammar exercises — flexibly recognises multiple correct answers and uses AI to judge precisely whether a student's answer is correct, with insight into learning progress.

Item-by-item scoringGrammar errorsSpecific suggestions
StudentTask 1: English Grammar Exercise
Question 1 (1 mark)
Fill in the blank with the word given so the target sentence keeps the same meaning. {Word: caught} Original: We just saw Jessica for a moment as she entered the cinema. Target: We just ___ as she entered the cinema.
Answer · Submission #1
caught sight
Score details
Total0
Correctness
The student's answer does not complete the target sentence to convey the intended meaning.
0
Grammar errors
Missing Preposition, Missing Word
caught sight → caught sight of Jessica
The idiom requires a prepositional phrase to specify what was seen.
Paragraph analysis
We just caught sight as she entered the cinema.
Check the sentence for grammatical agreement and context; ensure all necessary components (subject, verb, object) are present. We just caught sight of Jessica as she entered the cinema.

Full support for all kinds of English self-study practice

All-round support for writing, reading, listening, grammar and more. AI pinpoints students' mistakes, draws on reference resources, and handles diverse content including articles, videos and audio, helping students easily spot their weaknesses and fully improve their English!

EssaysVideoAudio
Question 1 (1 mark)
Find a word in paragraphs 2, 3 or 4 which has a similar meaning to each word or phrase given below. (iii) not active for a time __________
Answer · Submission #1
scattered
Total0
Correctness
Incorrect. The correct answer is “dormant”. Referring to “Buried in the dry soil, the seeds can stay dormant for years until the first heavy rain of the season wakes them.” at [Paragraph 4, line 9]
Question 2 (1 mark)
Where do they agree to meet?
Answer · Submission #1
At the bus stop
Total0
Correctness
Incorrect. The correct answer is “At the ferry pier”… at [02:36]
New for 2026 NEW

Una Question Bank · English: full coverage of the curriculum for S1–S6

Questions are organised by the EDB Curriculum Guides and the HKDSE assessment framework; find them by subject, strand, topic and key point. Every question comes with a marking scheme and suggested answer — turn your chosen questions into a Word worksheet in one click, or import them into UnaGPT for AI marking.

  • S1–S6 English:12,079 questions · 379 assessment points
  • Bilingual — switch questions between Chinese and English with a single click
  • Question types: multiple-choice, short-answer, structured, drawing, data-response and listening
  • Every question comes with a marking scheme and suggested answer; drawing questions include a suggested-answer diagram, and listening questions provide the recording and transcript
  • Turn your chosen questions into a Word worksheet in one click (a teacher copy with answers and marking schemes, and a student copy with answer space), or import them into UnaGPT for AI marking
Coverage
S1–S6
ChineseEnglishMathematicsArtsSciencesBusinessOther
English · Knowledge point tree
① Knowledge-point tree —— English: Subject → Syllabus → Topic → Assessment point
Junior secondary English sample question
② Junior English questions —— Listening for the topic and main idea Includes question audio
Senior secondary English sample question
③ Senior English questions —— Notes cloze (fill-in-the-blanks) Includes question audio
Teacher and student testimonials

Genuine feedback from schools, teachers, and students

Students actually enjoy learning and really want feedback, but if they have to wait too long, their enthusiasm may fade. UnaGPT fills this gap. Students can get ideas from AI and learn how to improve their English writing.

When students actually write essays, they can't possibly use just one tense, and even practice provided beforehand may not cover everything. After using UnaGPT, they can see all their mistakes in a short time, which encourages them to keep working hard and improving! I can also use primary-school exams as the grading standard, and senior-secondary exams for higher levels.

People can be quite subjective, whereas AI is more objective. After we get our work graded by UnaGPT, if there's anything we don't understand, we still go and ask our teacher. Since using UnaGPT, we've all grown to love writing English essays more and more!