Part 1
考官
Did you have a bike when you were a child?
考生
Yes I did. My mom bought it for me.
考官
Do you think bikes are popular in your country?
考生
Yes, I think so because I used to saw people using bicycle every day.
Did you have a bike when you were a child?
分数: 65.0建议: Expand your answer with a clear topic sentence and one or two specific supporting details. Use a linking word to connect ideas and avoid short abrupt replies. Mention when you got the bike, what it looked like or how you felt to make it more engaging.
示例: Yes, I did — my mother bought me a bright red bicycle when I was about seven. As a result, I learned to ride quickly and spent most afternoons practicing in the park near our house, which helped me become more confident and independent.
Do you think bikes are popular in your country?
分数: 60.0建议: Correct grammar and use clearer vocabulary; start with a topic sentence, then give specific observations or reasons with linking words. Replace incorrect words (e.g., “saw”) and add examples of where and who uses bikes to support your view.
示例: Yes, I believe bicycles are quite popular in my country because I often see people riding them to work and school. For example, many students and commuters cycle along dedicated bike lanes every morning, especially in urban areas where traffic is heavy.
× Yes I did. My mom bought it for me.
✓ Yes, I did. My mom bought one for me.
The original sentence is grammatically acceptable, but using 'it' could be unclear if the preceding question mentioned 'a bike' — 'one' is clearer and more natural. Also a comma is needed after 'Yes'. Suggest adding the comma and using 'one' for clarity: 'Yes, I did. My mom bought one for me.'
× Yes, I think so because I used to saw people using bicycle every day.
✓ Yes, I think so because I used to see people using bicycles every day.
There are two errors: 'used to saw' is incorrect because after 'used to' the base form of the verb is required, so 'see' should be used (problem type 8 corresponds to verb + -ing but here the correct type among list is 5 Past tense or 6 Present tense; however the main issue is incorrect verb form after 'used to', which is past habitual and requires base verb). Also 'using bicycle' is uncountable/incorrect article/number use: 'bicycle' should be plural 'bicycles' when referring generally to people riding bikes every day (singular/plural issue). Correct sentence: 'Yes, I think so because I used to see people using bicycles every day.' Suggestions: use 'see' after 'used to' and use plural 'bicycles' when speaking generally. Also keep the present tense 'think' as it refers to current opinion.