Are AI-drafted questions accurate?

AI only suggests questions from the materials you upload, with answers and explanations. Questions it is unsure about are flagged. Every question goes through your review before it is assigned.

Whose voice reads the listening questions?

You choose your own mp3 file (textbook audio, your own recording) or the Dạy Vui AI voice (Pro plan). Students can replay up to 3 times and slow it down.

How are recordings marked?

Students read the passage and hand in a recording; you listen and comment in the report. Automatic AI pronunciation marking comes at a later stage, once it is accurate enough.

How do I limit copying or someone else doing the work?

Shuffle questions and answers, limit the number of attempts, show answers only after the deadline. Practice work should favour explanations and retries, not camera monitoring.

How are students' data and recordings protected?

Only the class teacher sees results and hears recordings. Recordings are deleted after the school year (configurable). Processed under Vietnam's Personal Data Protection Law 2025 and Decree 356/2025.

HOMEWORK · NEW

Lesson done.
Homework sent.

AI drafts questions from your lesson materials, you review them and drop one link into the class group chat. Students open it and start, no account needed. When the deadline passes you know who has not done it and which questions the class still gets wrong.

Set homework for my class Try the sample

Multiple choice · Fill in · Word orderListen and choose · RecordingReview with games

8AClass 8A3 group · 34 members

Please finish the Unit 9 homework before 8 pm tomorrow. It has listening and read-aloud parts 🎧

English 8 – Unit 9: Natural DisastersDạy Vui · 14 questions · due 8:00 pm, 9 Nov

I'm done, Miss. I got 11/12 🎉

Miss, I've handed in my recording

4 STEPS, ABOUT 3 MINUTES

One lesson, three uses: teach in class, set as homework, review with games

1CreateFrom the lesson you just taught, your own questions, or lesson materials (PDF, Word, photos, slides) for AI to draft from.

2ReviewEdit each question and confirm the answers. AI flags the ones it is unsure about.

3AssignPick the class, the deadline (8 pm the next day by default) and the number of attempts. Copy the link or QR code into the class group.

4Follow upWho has handed in, who has not, which questions go wrong. Send a reminder, build a review set from the mistakes.

QUESTION TYPES

More than multiple choice

Every type is built for phones. Automatic marking accepts several correct answers and ignores capital letters and stray punctuation.

Multiple choiceFreePick 1 of 4 answers, marked automatically.

Fill in the blankFreeStudents type the answer. Several answers accepted; capitals and punctuation ignored.

Word orderFreeTap the words in order to build a complete sentence (English).

Listen and choosePro (AI voice)Upload an mp3 or use the AI voice. Students can replay and slow it down.

Read-aloud recordingPro · upgradeStudents read an English passage and hand in a recording. AI pronunciation marking comes later.

Review with gamesFreeThe same questions as Quiz, Matching pairs and Flashcards for self-study.

TRY THE SAMPLE

English 8 – Unit 9: Natural Disasters – Homework

A sample set we wrote on the topic of Unit 9: Natural Disasters, Tiếng Anh 8 Global Success. It reviews disaster vocabulary, the past continuous, staying safe, and listening and speaking skills. It is not real material uploaded by a teacher.

3 multiple-choice questions3 fill-in-the-blank questions3 word-order questions3 listen-and-choose questions2 read-aloud questions

In this demo the listening part uses your browser's AI voice. In the app, teachers choose their own mp3 file or the AI voice. Recording is coming soon: the demo only shows the passage and tips and does not use the microphone.

Class 8A3 · Minh Anh⏰ Due 8:00 pm · 9 Nov

AFTER THE DEADLINE

See who has not finished and what to teach again

Handed in29/345 students missing · remind in one tap

Average correct78%

Hardest questionQuestion 8Word order · 41% correct

Recordings to mark27Listen and comment on each one

See a sample report Review mistakes with a game

Illustrative figures. Picking a name from the list is not identity verification: fine for practice, not for important tests.

FREE AND PRO

FeatureTeacher (₫0)Pro (₫89,000/month)

Multiple choice, fill in, word order✓✓

Share link, deadline, automatic marking✓✓

Assignments open at the same time3Unlimited

Students per class50100

Listen and choose with an mp3 file✓✓

AI voice for listening questions–✓ (monthly allowance)

AI drafts from your materialsTrial✓ (monthly allowance)

Read-aloud recording, marked by the teacher–✓ phase 2

AI pronunciation marking–Add-on, phase 3

Multi-session reports, review of mistakesBasicDetailed

FREQUENTLY ASKED QUESTIONS

No. Students open the link in the class group, pick their name from the class list and start. You can turn on a short personal code so nobody picks the wrong name.

Assign. Mark fast. Review with fun.

One lesson, many ways to practise.

Set your first homework

Lesson done.Homework sent.