自行车— Part 1 评分报告

建议: Improve grammar, tense accuracy and add a brief supporting detail. Start with a clear topic sentence in past tense, then give one specific reason or short anecdote using a linking word. Keep it natural and concise (max 5 sentences).

示例: No, I didn't have a bike when I was a child. I remember relying on my parents to drive me to school, so I never learned to ride. As a result, I only started cycling much later when I was a teenager.

建议: Expand the answer with one or two specific supporting details and use a linking word to connect them. Mention where or why they are popular (e.g., urban commuting, recreation, environment) and give a short example to make the response more informative and natural.

示例: Yes, bikes are very popular in my country, especially in cities where traffic is heavy. For example, many people use bicycles for their daily commute because they are cheaper and faster in congested areas, and there are also growing bike-share programs.

× No, I don't have a bike when I was a child.

✓ No, I didn't have a bike when I was a child.

The sentence refers to a past time ('when I was a child') so the verb must be in the past tense. Using 'don't have' is present tense and mismatches the time reference. Use 'didn't have' for correct past-tense negation. Also ensure auxiliary 'did' is used with the base verb 'have'. Grammar problem type ID: 6

× Yes, bikes are very popular in my country.

✓ Yes, bikes are very popular in my country.

This sentence is grammatically correct. It uses the present simple tense appropriately to state a general fact about bikes in the country, so no change is needed. Grammar problem type ID: 6