Part 1
Giám khảo
Did you have a bike when you were a child?
Thí sinh
Did you have a bike when you were a child?
Giám khảo
Do you think bikes are popular in your country?
Thí sinh
Well, I would say it's in the middle behalf. The main consumers of the of bikes is mostly children because they don't have many choice of transportation, so they mostly rely on bikes. But as we go older, uh, adults, mostly youth, other transportations like buses or cars or si motorcycle. So yeah.
Did you have a bike when you were a child?
Điểm: 55.0Gợi ý: Give a clear direct answer first, then add 1–2 specific supporting details. Use correct grammar and avoid repetition. Link ideas with simple connectors (e.g., “but,” “so,” “however”). Also correct pronunciation/word choice errors (e.g., “middle behalf” → “somewhat common” or “moderately popular”; “si motorcycle” → “motorcycles/ scooters”). Keep answers under 5 sentences.
Ví dụ: Yes, I did have a bike when I was a child. I used it every day to ride to school and to visit friends, so it was an important part of my routine. However, I stopped using it often as I got older because public transport became more convenient.
× Did you have a bike when you were a child?
✓ Yes, I did.
The student's response repeated the examiner's question verbatim, which is not a grammatical error from the provided list but is a sentence structure/communication issue. Provide a direct answer matching the past tense question: use 'Yes, I did.' or 'No, I didn't.' to be concise and grammatically appropriate.
× Well, I would say it's in the middle behalf.
✓ Well, I would say it's somewhere in the middle.
'Behalf' is incorrectly used; the intended meaning is 'middle' or 'in the middle.' This is a sentence structure/word choice error (type 26). Use the idiomatic phrase 'somewhere in the middle' to express a moderate position. Keep tense/modal 'would say' as is for politeness.
× The main consumers of the of bikes is mostly children because they don't have many choice of transportation, so they mostly rely on bikes.
✓ The main consumers of bikes are mostly children because they don't have many choices of transportation, so they mostly rely on bikes.
Multiple issues: subject-verb agreement ('The main consumers... are' not 'is') (type 27), and plural noun 'choices' required (type 1). Also remove extra 'of' before 'bikes'. Ensure plural agreement between 'choices' and 'many'.
× But as we go older, uh, adults, mostly youth, other transportations like buses or cars or si motorcycle.
✓ But as people get older, especially young adults, they use other transportation like buses, cars, or motorcycles.
This sentence has several errors: awkward phrasing 'as we go older' should be 'as people get older' (tense/usage) and 'adult, mostly youth' reversed to 'especially young adults' (type 26). 'Other transportations' is incorrect pluralization and countable noun use; use 'other transportation' or 'other modes of transport' and list 'buses, cars, or motorcycles.' Remove filler 'uh' and the stray 'si' which is likely a mistaken word.
× So yeah.
✓ So yes, that's why bikes are more common among children.
'So yeah' is informal and vague. To be clear and match the preceding explanation, provide a concise concluding sentence that restates the point: children use bikes more due to fewer transportation choices. This is a stylistic/sentence structure improvement (type 26).