Bike— Part 1 채점 보고서

제안: 回答切题，也提到了自行车的特点，但有明显语法和表达问题：“when I child”应为“when I was a child”；过去的经历应使用过去时“had”。说话时尽量避免重复和自我修正，并补充一两个具体细节，例如自行车的颜色或你常骑车去哪里。

예시: Yes, I had a beautiful bike when I was a child. It was bright red, and I often rode it around my neighborhood.

제안: 回答直接，但“bikes”是复数，后面应使用“they are”，而不是“it is”。“so popular”表达较笼统；可以补充具体原因或例子，例如自行车便宜、方便，或适合短途通勤，让回答更完整。

예시: Yes, bikes are quite popular in my country, especially in smaller cities. They are affordable and convenient for short trips, so many people use them to get to work or school.

× Yeah, when I child I have I had a beautiful bike.

✓ Yeah, when I was a child, I had a beautiful bike.

“when I child”中缺少动词。表达“当我还是个孩子时”应说“when I was a child”，因为“child”是名词，前面需要系动词“was”。“I have I had”看起来是口语中的自我修正；根据过去时间语境，保留修正后的“I had”即可。

× Yeah, it is so popular in my country.

✓ Yeah, they are so popular in my country.

这里的“it”指代问题中的复数名词“bikes”，因此应使用复数代词“they”，并相应使用“are”。