Bike— Part 1 채점 보고서

제안: 回答没有直接表达小时候是否有自行车。“read a back”应为“rode a bike”；描述过去的习惯要用过去时“rode”，而不是“read”或“I'm”。可以补充一个具体细节，例如骑车的地点或用途。

예시: Yes, I had a bike when I was a child. I often rode it around my neighborhood after school.

제안: 先直接回答问题，并注意“自行车”是“bikes”，不是“spikes”；主谓一致应使用“bikes are”。可以补充一个具体原因或使用场景，让回答更完整自然。

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

× Yes, I often read a back when I'm a child.

✓ Yes, I often read a back when I was a child.

这里说的是“小时候”，属于过去的时间，因此应使用过去时。将“I'm”改为“was”。

× Yes, I think spikes is popular in our country.

✓ Yes, I think spikes are popular in our country.

“spikes”是复数主语，因此谓语动词也应使用复数形式“are”，不能使用单数形式“is”。