Part 1
試験官
Did you have a bike when you were a child?
受験者
Yes, I have a bike when I was a child.
試験官
Do you think bikes are popular in your country?
受験者
Actually, I have no idea this issue because I generally use, uh, transport. Umm, public transport, yes.
Did you have a bike when you were a child?
スコア: 45.0提案: Improve grammar, clarity and add a brief supporting detail. Start with a correct topic sentence (use past tense), then give one specific detail (where or how you used it) and optionally a short reason or memory. Keep it natural and within 2–4 sentences.
例: Yes, I had a bike when I was a child. I rode it to school and around my neighborhood almost every day, which helped me feel independent. I especially remember racing my friends in the park on weekends.
Do you think bikes are popular in your country?
スコア: 40.0提案: Answer directly with an opinion, then give a brief, specific reason or example. Avoid hesitations and vague phrases. Use linking words (however, because, for example) to make your response coherent and concise (2–4 sentences).
例: Yes, bikes are quite popular in some cities, especially among students and commuters, because they are cheap and convenient. However, in larger cities many people prefer public transport due to traffic and lack of bike lanes.
× Yes, I have a bike when I was a child.
✓ Yes, I had a bike when I was a child.
The student used present tense 'have' while referring to a past time 'when I was a child'. This is a tense error. Use past simple 'had' to match the past time reference. Suggestion: use past tense for actions or states that occurred in the past (I had, I went, I lived).
× Actually, I have no idea this issue because I generally use, uh, transport.
✓ Actually, I have no idea about this issue because I generally use public transport.
'Have no idea' is acceptable in present tense, but the sentence is missing the preposition 'about' to link 'no idea' and 'this issue' (incorrect use of prepositions). Also 'transport' alone is vague; 'public transport' is the natural collocation. According to the instruction to only correct items that meet the provided list, the primary error here is missing preposition: add 'about'. Suggestion: say 'I have no idea about this issue' or 'I don't know about this' and use 'public transport' for clarity.
× Umm, public transport, yes.
✓ Umm, public transport, yes.
This fragment is short but acceptable; no grammatical change needed. It correctly identifies the type of transport. If expanded, ensure prepositions and articles are used correctly (for example, 'I use public transport' or 'I use the bus and train').