Part 1
考官
Did you have a bike when you were a child?
考生
No, I didn't have a bike when I was a child.
考官
Do you think bikes are popular in your country?
考生
Yes, I think so because I saw so many people using their bikes.
Did you have a bike when you were a child?
分數: 70.0建議: Your answer is direct and grammatically correct, but it is very short and lacks supporting details. To improve, add a brief topic sentence plus one or two specific supporting details (reason, contrast, or a short anecdote). Use a linking word to connect ideas and keep it under five sentences.
範例: No, I didn't have a bike when I was a child because my family couldn't afford one. However, I often borrowed a neighbour's bike on weekends, which helped me learn to ride and made me enjoy cycling.
Do you think bikes are popular in your country?
分數: 75.0建議: Good to give an opinion and a reason, but the supporting detail is vague. Improve by giving more specific evidence or examples and using linking words to make it coherent. Keep responses concise and use varied vocabulary (e.g., 'widespread', 'commute', 'recreational').
範例: Yes, I think bikes are very popular in my country because many people use them to commute short distances and for exercise. For example, in my city you can see dedicated bike lanes and lots of commuters riding during rush hour.
× No, I didn't have a bike when I was a child.
✓ No, I didn't have a bike when I was a child.
The sentence correctly uses the past simple negative ('didn't have') to answer a question about childhood, and pronouns and articles are correct. No change needed.
× Yes, I think so because I saw so many people using their bikes.
✓ Yes, I think so because I see many people using bikes.
Original mixes present opinion ('I think') with a past simple observation ('I saw') which can be acceptable but slightly inconsistent; also 'so many' is informal and 'their bikes' is unnecessary. For consistency with a general statement about popularity, use present simple: 'I see many people using bikes.' This matches 'I think' and expresses habitual or general truth. Suggestions: use present simple for habitual actions, avoid redundant possessive when context clear, and prefer 'many' for neutral register.