Part 1
시험관
Did you have a bike when you were a child?
수험생
I had no back when I was a child, but I used to use, umm, somebody else's.
시험관
Do you think bikes are popular in your country?
수험생
I think bikes are popular in my country because of the traffic since a lot are getting UMM since a lot are having a hard time with commuting.
Did you have a bike when you were a child?
점수: 48.0제안: Be clear and direct. Begin with a concise topic sentence answering the question, correct the wrong word "back" to "bike," avoid filler words, and give one or two specific supporting details (who owned the bike, how often you used it, or why you didn’t have one). Use a linking word if you add another detail.
예시: No, I didn't have my own bike when I was a child. However, I often borrowed my neighbor's bike at weekends, and I used it mainly to ride to the park about twice a week.
Do you think bikes are popular in your country?
점수: 56.0제안: Start with a clear opinion, then give specific reasons and use linking words to connect ideas. Replace vague phrases like "a lot" and avoid hesitations. Mention concrete details (e.g., heavy traffic, high fuel costs, short distances) to support your view.
예시: Yes, I think bikes are quite popular in my country because traffic congestion makes cars slow, and many people choose bikes to save time. In addition, rising fuel prices and short urban distances make cycling a practical and affordable option.
× I had no back when I was a child, but I used to use, umm, somebody else's.
✓ I had no bike when I was a child, but I used to use somebody else's.
The original sentence contains a word error ('back' instead of 'bike'), which affects meaning rather than grammar category list; however it also involves possessive reference. Correcting to 'bike' fixes the noun. Suggestion: replace incorrect word with the intended singular noun 'bike' and remove filler 'umm' and the unnecessary comma to make the sentence fluent. Note: This item is reported under 'Singular and plural issue' because the intended noun should be singular and correctly specified.
× I think bikes are popular in my country because of the traffic since a lot are getting UMM since a lot are having a hard time with commuting.
✓ I think bikes are popular in my country because of the traffic, since many people have a hard time commuting.
The original sentence repeats phrases and uses awkward tense/form ('a lot are getting' and 'a lot are having') which is ungrammatical. Use present simple 'have' to describe a general state (many people have a hard time commuting). Replace 'a lot' with 'many people' for clarity and remove filler 'UMM'. Also add a comma before 'since' to improve sentence flow.