自行车— Part 1 评分报告

建议: 回答时时态使用不当且太简短。应直接用过去时描述过去的情况，并提供简短的理由或细节以丰富内容。例如说明为什么没有自行车或是否用别的交通工具。保持回答自然、简洁，最长不超过5个句子。

示例: No, I didn't have a bike when I was a child. My family couldn't afford one, so I usually walked to school or took the bus with my older sister.

建议: 答案基本直接但有语法和表达问题（如用词不当“use bikes to walk and school”）。应用更具体的细节并使用连词使句子连贯，比如说明在哪些城市或人群中更常见、原因或比较。控制在最多5句内，使用相关词汇如 commute, students, delivery riders 等。

示例: Yes, bikes are very popular in my country, especially in cities and among students. Many people use bicycles to commute to work or school because they are cheap and convenient, and bike lanes make it faster during rush hour.

× No, I haven't.

✓ No, I didn't.

学生回答关于过去是否拥有某物时，应该使用一般过去时的助动词“did”而不是现在完成时“have/has”。原句用“No, I haven't.”（现在完成时）与提问“Did you have...?”（过去时）时态不一致且含义不符。建议：回答关于过去的经历或拥有时，使用过去时（I did / I didn't / I didn't have）。

× I see many people use bikes to walk and school.

✓ I see many people use bikes to go to work and to school.

原句中“use bikes to walk and school”中的短语搭配不当。英语中“walk”表示步行，不能与“use bikes to”连用；表示“去上班和上学”应使用“go to work / go to school”或“go to work/school by bike”。建议：若想表达“骑自行车去上班和上学”，可说“I see many people go to work and to school by bike.” 或“I see many people use bikes to go to work and to school.”