Bike— Part 1 채점 보고서

제안: 你的回答只是重复了考官的问题，没有直接回答自己小时候是否有自行车，因此没有有效内容。应先明确回答“Yes, I did.”或“No, I didn’t.”，然后补充一个具体细节，例如自行车的颜色、使用场景或骑车地点。

예시: Yes, I did. I had a small blue bike when I was about seven. I usually rode it around my neighborhood with my friends.

제안: 你直接表达了观点，但存在语法和表达问题：应该使用复数“bikes”，并说“bikes are very popular”，而不是“bike is”。此外，答案只有一个简单句，建议使用“because”补充具体原因，例如自行车环保、方便或适合短途出行。

예시: Yes, bikes are very popular in my country, especially among students and people who live in big cities. They are convenient for short journeys and also help reduce air pollution.

× Yeah, in my country bike is very popular.

✓ Yeah, in my country, bikes are very popular.

这里是在泛指“自行车”这种交通工具，而不是指某一辆特定的自行车，所以应使用复数形式“bikes”。复数主语“bikes”后面要搭配复数动词“are”，不能使用“is”。