Part 1
Examinador
Did you have a bike when you were a child?
Candidato
No, I haven't. Actually I cannot ride a bicycle 'cause I didn't learn how to ride a bike when I was young. But recently I am trying to learn how to ride a bicycle even in the steep slope.
Examinador
Do you think bikes are popular in your country?
Candidato
Yes, I think bikes are popular. In my country, South Korea, for example, we have a public bike rental system that people can rent the bike in short period or long periods, for example six months, and people reduce the cost of transport.
Did you have a bike when you were a child?
Puntuación: 68.0Sugerencia: Make your tense usage consistent, correct grammatical errors, and make the answer more concise with a clear topic sentence and one or two supporting details. Use linking words like "however" or "but" correctly, and avoid redundancy (e.g., "ride a bicycle" repeated). Also keep within 3–4 sentences and give a brief example or reason for learning now.
Ejemplo: No, I didn’t have a bike when I was a child because my parents didn’t teach me to ride. However, I’ve recently started taking lessons because I want more outdoor exercise and to commute short distances. For example, I practice on gentle paths first before trying steeper slopes.
Do you think bikes are popular in your country?
Puntuación: 75.0Sugerencia: Start with a clear topic sentence, then give specific supporting details using linking words, and correct small grammar issues (e.g., "rent bikes for short or long periods"). Add one concrete example or brief comparison to strengthen your answer. Keep it to 2–3 sentences max.
Ejemplo: Yes, bikes are quite popular in South Korea. For example, many cities operate public bike-rental systems where people can rent bikes for short trips or even for months, which helps reduce transport costs and traffic congestion.
× No, I haven't.
✓ No, I didn't.
The question asked about having a bike when you were a child (a past time). The student used the present perfect negative 'I haven't' which is inappropriate for a finished past period. Use the past simple 'I didn't' to indicate a completed past state. Suggestion: Use past simple for specific past time references (e.g., 'When I was a child, I didn't.').
× Actually I cannot ride a bicycle 'cause I didn't learn how to ride a bike when I was young.
✓ Actually I cannot ride a bicycle because I didn't learn how to ride a bike when I was young.
The sentence mixes present ability ('I cannot ride') with a past explanation. 'Cannot' is acceptable for present inability, but the contracted form ''cause' is informal and should be written as 'because' in formal speech. The main issue matched to list is past tense usage for the learning action, which is correct as 'didn't learn'. Suggestion: Replace ''cause' with 'because' for clarity and formality; maintain past simple for the learning event. Also consider: 'I can't ride a bicycle because I didn't learn when I was young.'
× But recently I am trying to learn how to ride a bicycle even in the steep slope.
✓ But recently I have been trying to learn how to ride a bicycle, even on steep slopes.
The student used the present continuous 'I am trying' with 'recently' which typically calls for present perfect continuous 'have been trying' to show an action that started in the recent past and continues now. Also 'in the steep slope' is an incorrect preposition and article usage; use 'on steep slopes' (general plural) or 'on a steep slope'. Suggestion: Use present perfect continuous for ongoing recent actions and correct preposition/article and plurality: 'I have been trying to learn... on steep slopes.'
× In my country, South Korea, for example, we have a public bike rental system that people can rent the bike in short period or long periods, for example six months, and people reduce the cost of transport.
✓ In my country, South Korea, for example, we have a public bike rental system where people can rent bikes for short periods or longer periods, for example six months, and reduce their transport costs.
Multiple issues: 'that people can rent the bike' misuses the definite article 'the' for a general plural noun — use 'bikes'. 'In short period' is ungrammatical; use 'for short periods' or 'for a short period' and parallel structure 'short periods or longer periods'. 'People reduce the cost of transport' is awkward; use 'reduce their transport costs' for natural collocation and correct pronoun reference. Suggestions: Use plural nouns when speaking generally, maintain parallel structure for time expressions, and use appropriate possessive pronoun and plural noun for costs.