Bike— Part 1 채점 보고서

제안: 你可能把“bike”听成了“back”，所以没有回答问题。听到问题后先确认关键词，再直接回答是否小时候有自行车，并补充一两个具体细节，例如骑车的地点或用途。

예시: Yes, I had a small bike when I was a child. I often rode it around my neighborhood with my friends.

제안: 回答直接，但“是”过于简短，缺少支持细节。可以补充自行车为什么受欢迎，或说明人们通常在什么场景下骑车；用一个具体理由或例子展开即可。

예시: Yes, bikes are quite popular in my country, especially in cities. Many people ride them for short trips because they’re convenient and inexpensive.