Bike— Part 1 채점 보고서

제안: A resposta é curta e gramaticalmente correta, mas você pode torná-la mais natural e informativa adicionando uma frase de apoio com detalhes específicos (por exemplo, onde a usava, com quem ou que tipo de bicicleta era). Use uma estrutura com uma sentença-tópico seguida de uma ou duas frases de apoio, sem exceder cinco frases.

예시: Yes, I did. I had a red mountain bike that I often rode around my neighborhood with my friends on weekends.

제안: A resposta apresenta erros gramaticais (concordância: 'bikes are' em vez de 'bikes is') e é repetitiva e hesitante. Para melhorar, comece com uma sentença-tópico clara, corrija a concordância, evite repetições e acrescente detalhes específicos que justifiquem sua opinião (por exemplo, infraestrutura, hábitos de transporte). Use conectores simples para coerência.

예시: I don't think bicycles are very popular in Brazil. Although some people ride bikes, most Brazilians prefer cars or public transport because cities often lack safe bike lanes.

× I don't think bikes is popular, are popular in my country because umm, in Brazil we have people that ride bikes, but usually we don't, we don't have this culture.

✓ I don't think bikes are popular in my country because, um, in Brazil we have people who ride bikes, but usually we don't; we don't have this culture.

The main error is subject-verb agreement: the plural subject 'bikes' requires the plural verb 'are' (Grammar Problem Type ID 27). Also there are issues with pronoun choice and redundancy. Use 'who' for people rather than 'that' for better formality. Remove the repeated phrase 'are popular' and the duplicated 'we don't' to make the sentence clearer. Use a pause filler 'um' spelled once and add punctuation to separate clauses for clarity.