Bike— Part 1 Báo cáo

Gợi ý: 回答太简短且缺乏细节。应该直接回应然后用一两句补充说明原因或背景，并使用连接词使句子更自然和连贯。例如说明是否后来学会、家里是否有人有自行车、当时的年龄等。注意不要超过五句。

Ví dụ: No, I didn't have a bike when I was a child because I never learned how to ride one. As a result, I usually walked or took the bus to school, and my parents never bought a bike for me. It wasn’t until I was a teenager that a friend taught me to ride, so I only started cycling then.

Gợi ý: 回答过于笼统且缺乏具体例子或比较。应先给出一个明确的观点，然后用一到两句具体细节支持，比如在哪些城市或场合常见、哪类人群骑车、或近年来骑行是否增多，并使用连接词使表达更连贯。

Ví dụ: Yes, I think bikes are fairly popular in my country. For example, many people ride bicycles in the city for short trips and students often cycle to school, and recently more people have started using e-bikes because they are convenient for commuting.

× No because I didn't know how to ride a bike.

✓ No, because I didn't know how to ride a bike.

句子本身时态正确（使用过去式 didn't know），但缺少逗号使得口语回复在书写中看起来连贯性差。建议在书面表达中在 No 后加逗号或断句："No, because..."。此外，若要更自然可简化为"No, I didn't"或"No, I didn't have one because I didn't know how to ride."

× Yes, because I often saw some people ride a bike in my country.

✓ Yes, because I often see people riding bikes in my country.

原句有时态和动词形式问题：前半句用现在时态讨论普遍事实，应使用 present simple（see）；后半句中动词搭配不当，应使用动名词或进行式作为宾语补足（see people riding bikes）。此外，单数/复数和冠词使用也需调整："ride a bike"改为复数泛指"riding bikes"或"riding a bike"去掉不必要的 some。建议在谈论常态时用一般现在时并采用动词 + -ing 结构："I often see people riding bikes."