Part 1
考官
Did you have a bike when you were a child?
考生
Yes, I had a bike when I was child.
考官
Do you think bikes are popular in your country?
考生
Yes, bikes are popular in my country. A lot of people ride that and use it because it's very it's very quick and it is very clean to the environment.
Did you have a bike when you were a child?
分數: 65.0建議: Improve grammatical accuracy and add a brief supporting detail. Start with a clear topic sentence, correct the article and tense, and include one specific detail (e.g., who gave it to you or a memory). Keep it natural and under five sentences. Use a linking word if you add another sentence (for example, “and” or “because”).
範例: Yes, I had a bike when I was a child. It was a small red bicycle that my parents bought me for my seventh birthday, and I used to ride it to the park every afternoon.
Do you think bikes are popular in your country?
分數: 68.0建議: Make the response more natural and concise, fix repetitions and pronoun use, and provide a specific reason or example. Use appropriate linking words (for example, “because” or “so”) and replace vague phrases with precise vocabulary like “environmentally friendly” or “cost-effective.” Keep the answer to no more than five sentences.
範例: Yes, bikes are very popular in my country because they are cost-effective and environmentally friendly. For example, many people cycle to work in the city to avoid traffic and save money on fuel.
× Yes, I had a bike when I was child.
✓ Yes, I had a bike when I was a child.
Missing the article 'a' before the singular noun 'child'. This is an article/structure error: the correct phrase is 'a child' when referring to being a child in the past. Suggestion: include appropriate articles (a/an/the) before singular countable nouns, e.g., 'when I was a child'. (Grammar problem type ID: 26)
× A lot of people ride that and use it because it's very it's very quick and it is very clean to the environment.
✓ A lot of people ride them and use them because they are very quick and are good for the environment.
Several issues combined: 'that' and 'it' are incorrect pronouns for plural 'bikes' so use 'them' (pronoun agreement). Repetition 'it's very it's very' is redundant and should be cleaned. 'Very clean to the environment' is unnatural; say 'good for the environment' or 'environmentally friendly'. Also adjust verb agreement: 'they are' for plural. Suggestion: ensure pronouns agree in number with the noun (bikes → them/they) and use natural collocations like 'good for the environment'. (Grammar problem type ID: 12)