Bike— Part 1 채점 보고서

제안: 用中文：回答时注意时态和句型完整性，避免简单错误。此题是关于过去的经历，应使用过去时（如“I didn't have a bike when I was a child.”）。另外可以加一两句具体细节来丰富答案，例如为什么没有、有没有其他交通方式或玩具，保持答案自然不冗长，最好不超过5句。可以用连接词（because, so, but）使句子更连贯。

예시: I didn't have a bike when I was a child because my family lived in a small apartment. Instead, I often rode a scooter or walked to school. However, I remember borrowing friends' bikes on weekends to play in the park.

제안: 用中文：回答要更具体并使用恰当的词汇和复合句。避免简单重复（如“Yes, of course. It's so popular.”），可以说明原因、场合或举例，使用连接词（for example, because, especially）来丰富内容。尽量把句子合并成一到三句，保持自然流畅。

예시: Yes, I think bikes are very popular in my country because they are cheap and convenient. For example, many people use bicycles to commute in busy cities, and students often ride them to school. In recent years, bike-sharing programs have made cycling even more common.

× No, I don't have.

✓ No, I didn't.

问题类型：现在时使用错误（ID:6）。 解释：考官问的是过去是否拥有（Did you have...），应使用过去时回答。原句使用了现在时的否定形式“I don't have”，时态与提问不一致。建议：遇到以did开头的过去时问句，用过去时回答，例如“No, I didn't”或“No, I didn't have one”。

× Yes, of course. It's so popular.

✓ Yes, of course. They're very popular.

问题类型：现在时使用错误/主谓一致与代词使用（ID:6，27，12）。 解释：问题询问的是单数或复数的一般情况“Do you think bikes are popular...?” 主语bikes为复数，应使用复数代词和动词形式。原句“It’s so popular”用单数it且口语表达不自然，且“so popular”搭配更常用“very popular”或“quite popular”。建议：使用复数代词和复数动词，改为"They're very popular"或更完整的"Yes, of course. Bikes are very popular."