Bike— Part 1 채점 보고서

제안: 回答时时态错误且过于简短，内容不够充实。建议使用正确过去时并给出一两句具体细节来丰富回答，例如说出什么时候得到、谁送的、经常骑到哪里或骑车的感受。注意控制在最多5句内并使用连词使叙述连贯。

예시: Yes, I did. I got a small red bike when I was seven from my parents, and I used to ride it to visit my friends and the park every weekend. I remember feeling very independent because I could travel around the neighborhood on my own.

제안: 回答有观点但语法和表达不够准确，句子有主谓不一致和缺少连词。建议给出具体理由和例子来支持观点，比如交通、健康或经济方面的原因，并使用连接词（because, therefore, for example）。控制在最多5句内。

예시: Yes, I think bikes are very popular in my country because they are affordable and convenient for short trips. For example, many people use bicycles to commute to work or to go to local markets, which helps them save money and avoid traffic.

× Yes, I have.

✓ Yes, I did.

原句使用現在完成式 "I have" 回答過去是否擁有自行車的問題不合時態。Examiner 問的是 “Did you have...?”（過去式），回答應使用過去式 "did"。建議使用簡單過去回應過去的經驗："Yes, I did." 或具體一點 "Yes, I had a bike."

× Yes, I think it is very important in my country.

✓ Yes, I think they are very common in my country.

原句的時態與主詞不一致，且代詞及單複數使用不當。問題問的是 “Do you think bikes are popular...?” 應以複數 'bikes'（或代詞 'they'）為主詞。原句用單數 'it' 與 'important'（形容詞意義不匹配）。建議將主語用複數或代詞，並使用描述流行程度的形容詞如 'common' 或 'popular'："They are very common/popular in my country."

× It convenient for us.

✓ They are convenient for us.

原句缺少連綴動詞 be，且主詞與謂語的數不一致。'It convenient' 應改為 'It is convenient'（若指單一事物）或更自然地針對複數名詞使用 'They are convenient'（指 bikes）。建議在形容詞前加上適當的 be 動詞，並保持主詞單複數一致："They are convenient for us."