Part 1
考官
Did you have a bike when you were a child?
考生
Yes, I have a bike in my 7 years old. This is my motherboard, my birthday gift.
考官
Do you think bikes are popular in your country?
考生
Yes, I like and I often buy bike in the countries with my brother.
Did you have a bike when you were a child?
分数: 28.0建议: Improve grammar, clarity and coherence. Start with a clear topic sentence that directly answers the question, use correct past tense and age expression, and avoid incorrect words (e.g. “motherboard”). Add one brief supporting detail about the bike (appearance, how you used it, or who gave it) using a linking word. Keep it natural and within 2–4 sentences.
示例: Yes. I had a bicycle when I was seven. It was a small red bike that my parents gave me for my birthday, and I rode it every afternoon around the neighborhood.
Do you think bikes are popular in your country?
分数: 22.0建议: Answer the question directly with a clear opinion about popularity, then give a specific reason or example. Use correct grammar (present simple for general statements) and correct verbs (e.g., “are popular,” “people buy/ride bikes”). Avoid unrelated personal actions (like buying bikes abroad) unless they support your point. Use one linking word to connect opinion and reason.
示例: Yes, bikes are quite popular in my country because many people use them for short trips and exercise. For example, in my city there are cycle lanes and many families ride bikes at weekends.
× Yes, I have a bike in my 7 years old.
✓ Yes, I had a bike when I was seven years old.
The sentence uses incorrect adjective/adverb forms and wrong time expression. 'Have' should be past tense 'had' to match 'when you were a child'. 'in my 7 years old' is ungrammatical; correct phrasing is 'when I was seven years old' or 'when I was seven'. Use numerals as words in speech contexts and omit articles before age expressions.
× This is my motherboard, my birthday gift.
✓ It was my mother's bike; it was a birthday gift.
The original uses 'motherboard' which is a computer part, not the intended 'mother's bike'. This is a word-choice error and also article/possessive usage. Use the possessive form 'my mother's' to show ownership. Also match tense to past context: 'It was' rather than 'This is'. If referring to the bike given as a gift, say 'It was my mother's bike; it was a birthday gift.' or 'It was a bike my mother gave me for my birthday.'
× Yes, I like and I often buy bike in the countries with my brother.
✓ Yes, I like bikes and I often buy bikes with my brother in our country.
Several problems: verb and noun agreement and word order. 'I like' needs an object: 'I like bikes.' 'I often buy bike' requires plural 'bikes' for general meaning. 'in the countries' is unclear; likely meant 'in our country' or 'in the country'. Place phrases should come after the verb phrase: 'I often buy bikes with my brother in our country.' Use consistent present simple tense for habitual actions.