Bike— Part 1 채점 보고서

제안: 回答过去的经历要用过去时。先直接回答“有”或“没有”，再补充一个具体细节，例如你什么时候骑车或骑车做什么。避免只说“I have”，因为它没有使用正确的时态，也没有完整表达意思。

예시: Yes, I did. I had a small red bike when I was about eight, and I often rode it around my neighborhood.

제안: 回答中缺少主语，应说“Bikes are popular in my country”。可以先明确表达观点，再补充具体原因或例子，并用“because”连接，使回答更自然、完整。

예시: Yes, I think bikes are quite popular in my country because they are affordable and convenient for short trips. Many people also use them to commute to work.

× I have.

✓ I did.

问题询问的是你小时候是否有自行车，时间发生在过去，因此回答应使用一般过去时。用助动词 did 代替问句中的过去时动词 have，回答为 “I did.”；也可以说 “Yes, I did.”。

× Are popular in my country.

✓ They are popular in my country.

原句缺少主语，不能单独构成完整句子。应补上代词 “They”，指代问句中的 bikes。完整句子的基本结构是主语 + 谓语，因此应说 “They are popular in my country.”。