Bike— Part 1 채점 보고서

제안: Make the response grammatically correct, more natural and concise. Start with a clear topic sentence, then add one or two specific supporting details using linking words. Correct tense, articles and prepositions (e.g., "when I was a child", "bought me a bike"). Also clarify frequency with a natural phrase (e.g., "about five times a week").

예시: Yes. My dad bought me a bike when I was a child, and I loved riding it. Later I started using cycling for exercise, and now I ride about five times a week to stay fit.

제안: Give a direct statement and support it with a specific reason or example. Use correct grammar and linking words (e.g., "Yes, they are", "because", "for example"). Avoid repetition. Mention particular groups or contexts where bikes are common (students, markets, short trips).

예시: Yes, bikes are still very popular in Vietnam because they are cheap and convenient for short trips. For example, many students and market vendors use motorbikes or bicycles to travel around crowded city streets.

× Yes, when I was child my dad bought a bike for me and I love it.

✓ Yes, when I was a child my dad bought a bike for me and I loved it.

Errors: missing article before 'child' and tense inconsistency. Use 'a child' (article error, fits Grammar Problem Type 22 but primary issue affects sentence structure) and match past-tense narrative: 'bought' requires 'loved' (past tense) not 'love'. Suggestion: add 'a' before 'child' and change 'love' to 'loved' to maintain consistent past tense. Grammar problem type ID:26

× I usually ride by 5 * a week to exercise.

✓ I usually ride about five times a week to exercise.

Errors: incorrect quantifier/phrase and symbol usage. 'by 5 * a week' is ungrammatical. Use 'about five times a week' to express frequency. Also spell out small numbers in speech and include the noun 'times'. Suggestion: replace with 'about five times a week' to be natural and grammatical. Grammar problem type ID:14

× My country, Vietnam, so it really popular in my country.

✓ In my country, Vietnam, bicycles are very popular.

Errors: missing verb and awkward repetition. The original lacks a main verb and repeats 'in my country'. Recast sentence with a subject and verb: 'bicycles are very popular.' This fixes sentence structure and clarity. Suggestion: start with 'In my country, Vietnam,' then state the idea with full clause 'bicycles are very popular.' Grammar problem type ID:26