Part 1
考官
Did you have a bike when you were a child?
考生
Yes, I do hard. I do hard bike.
考官
Do you think bikes are popular in your country?
考生
Yes, bikes are very popular in my country.
Did you have a bike when you were a child?
分数: 30.0建议: Your answer is unclear and grammatically incorrect. Give a direct past-tense topic sentence, then one or two specific supporting details using linking words. Mention when you had the bike, who gave it to you or how you used it. Keep it natural and concise (max 5 sentences).
示例: Yes, I did have a bike when I was a child. It was a small red bicycle that my parents gave me for my seventh birthday, and I rode it to school and to the park almost every day. Because I practiced a lot, I became quite confident riding on busy streets.
Do you think bikes are popular in your country?
分数: 70.0建议: Your answer is clear but very brief. Expand with one or two specific reasons or examples using linking words (e.g., because, for example, so) to make the response more informative and natural. Keep sentences simple and coherent.
示例: Yes, bikes are very popular in my country, mainly because they are cheap and convenient for short trips. For example, many people use bicycles to commute to work or school, and cities have been building more bike lanes to encourage cycling.
× Yes, I do hard. I do hard bike.
✓ Yes, I did. I had a bike and I rode it a lot.
Grammar problem type ID:6 Present tense issue and ID:5 Past tense issue. The student was asked about possession and actions in the past ('when you were a child'), so present tense 'do' is incorrect. 'I do hard' is ungrammatical and unclear; probably intended to say they rode hard or rode often. Use past forms: 'I did' (if answering 'Did you have...?' simply 'Yes, I did.') or explicitly 'I had a bike' for possession and 'I rode it a lot' for activity. Suggestion: match past tense for past questions, use clear verbs (have->had, ride->rode) and avoid awkward literal translations like 'do hard'. Note: This correction follows the instruction to only correct mistakes that match the provided grammar problem types (present/past tense errors and verb form issues).