Bike— Part 1 채점 보고서

제안: 回答过于简短且缺乏细节。建议给出主题句后补充1–2句具体原因或描述，并使用连接词使回答更连贯。例如说明家庭原因、交通条件或你童年常用的替代方式。控制在不超过5句。

예시: No, I didn't have a bike when I was a child because my family couldn't afford one. Instead, I usually walked to school or took the bus with my older sister, which took about 20 minutes. As a result, I didn't learn to ride a bike until I was a teenager.

제안: 回答太简短且缺乏说明。建议先给出明确立场，然后用1–2句具体理由或例子支持观点，并使用连接词（例如 'because', 'for example', 'also'）。尽量提供具体证据如使用场景、统计或个人观察。总句数不超过5句。

예시: Yes, bikes are very popular in my country because many people use them for short commutes and exercise. For example, in cities there are dedicated bike lanes and bike-sharing schemes, so cycling is a convenient and affordable option for daily travel.

× No, I didn't have a bike.

✓ No correction needed.

该句为对过去情况的否定回答，使用过去时的助动词didn't + 动词原形(have)是正确的，时态与提问(过去时)一致，因此不需要修改。

× Of course.

✓ No correction needed.

该句作为简短肯定回答是口语中常见且恰当的表达，语法上没有错误。