Bike— Part 1 채점 보고서

제안: Your answer is clear and directly responds, but it can be more natural and concise. Begin with a simple topic sentence, avoid redundancy ("bought from my parents" plus age is fine but could be simplified), and add one specific supporting detail using a linking word to enrich the response. Keep it under five sentences.

예시: Yes, I did. My parents bought me a bright red bike when I was six, and I rode it to school and around the neighborhood every day. Because of that, I became confident riding in traffic at an early age.

제안: Good content and relevant vocabulary ("public transportation system," "commute"). Improve coherence by using smoother linking phrases and more precise wording. Avoid awkward constructions like "not only most of the people" — use "not only... but also" correctly. Add a brief example or reason to support your claim.

예시: Yes, bikes are very popular in my country. Not only do many people own personal bikes, but we also have a public bike-share system called Ubike, which makes commuting easy. For example, I often use Ubike to travel short distances because stations are near subway exits.

× Of course, I had a bike bought from my parents when I was six or seven years old.

✓ Of course, I had a bike bought from my parents when I was six or seven years old.

No change needed: 'bought' is correctly used as a past participle in a reduced relative clause ('a bike (that was) bought from my parents'). Sentence is grammatical. However, for clarity, you could say 'a bike that my parents bought me' to make the agent and action clearer: 'Of course, I had a bike that my parents bought me when I was six or seven.' This avoids passive reduction and improves naturalness.

× Bikes are really popular in my country.

✓ Bicycles are really popular in my country.

Not strictly ungrammatical, but 'bikes' is informal; using 'bicycles' is more formal and appropriate for speaking tests. Article use is fine; this suggestion improves register rather than fixes an article error.

× Not only most of the people have their own personal bike, but also we have public transportation system that's called Ubike and that allows people to commute to different places in public bikes.

✓ Not only do most people have their own personal bicycles, but we also have a public transportation system called Ubike that allows people to commute to different places using public bikes.

Original sentence has several structure issues: word order after 'Not only' requires auxiliary inversion ('Not only do most people...'); 'most of the people' is awkward—'most people' is preferred; missing articles: 'a public transportation system' and 'called Ubike' should directly modify the noun without 'that's' for conciseness; 'and that allows' is redundant—combine clauses with 'that allows'; 'in public bikes' is incorrect preposition and article choice—use 'using public bikes'. The corrected sentence fixes subject-verb inversion, article use, clause reduction, and preposition choice for natural, grammatical English.