Part 1
Giám khảo
Did you have a bike when you were a child?
Thí sinh
I don't have a pie when I was a child.
Giám khảo
Do you think bikes are popular in your country?
Thí sinh
Yes, buy are popular in my country.
Did you have a bike when you were a child?
Điểm: 28.0Gợi ý: Correct grammatical tense and vocabulary, and make the answer directly relevant. Use past simple for past possession ("I had") and the correct noun "bike". Keep it concise (1–3 sentences), add one specific detail to make it natural (e.g., who gave it or how you used it).
Ví dụ: Yes, I had a bike when I was a child. My parents bought it for me on my seventh birthday, and I rode it to school and around the neighborhood almost every day.
Do you think bikes are popular in your country?
Điểm: 34.0Gợi ý: Fix pronunciation/word choice and produce a complete sentence with a reason. Use the present simple for general facts ("Yes, bikes are popular") and add a brief supporting detail with a linking word (e.g., "because").
Ví dụ: Yes, bikes are popular in my country because many people use them for short trips in cities, and bike lanes have become more common in recent years.
× I don't have a pie when I was a child.
✓ I didn't have a bike when I was a child.
The student used the wrong pronoun/word 'pie' instead of 'bike' and mixed present tense 'don't have' with a past-time clause 'when I was a child'. This is a tense consistency problem (use past tense for past time). Also the correct noun is 'bike' to answer the question. Suggestion: use past simple 'didn't have' with the base verb form for negative past ('did not + base verb'), and check nouns for correctness.
× Yes, buy are popular in my country.
✓ Yes, bikes are popular in my country.
The student wrote 'buy' which is a misspelling of 'bikes' and therefore a noun error; 'are' is correct for plural. The main issue is incorrect word choice/spelling producing an invalid noun. Suggestion: ensure correct plural noun 'bikes' when referring to more than one bicycle and keep the plural verb 'are' for subject-verb agreement.