自行车— Part 1 评分报告

建议: Improve grammar, verb tense and sentence structure. Use past tense consistently and give a brief supporting detail. Keep response natural and within 1–3 sentences. For example, start with a clear topic sentence using past tense, then add one reason or memory using a linking word.

示例: Yes, I had a bike when I was a child. I used to ride it to my friend’s house every weekend, which helped me feel independent and active.

建议: Clarify the idea before speaking, avoid filler words, and produce complete sentences with clear reasons and specific examples. Use linking words (because, so, for example) to connect your opinion and supporting detail. Mention who uses bikes and why to make the answer specific.

示例: Yes, I think bikes are quite popular in my country because many people use them for short trips and children often ride them to school. For example, in my neighborhood many families prefer bikes for quick errands and exercise.

× Yes, I have a bike when I was a child.

✓ Yes, I had a bike when I was a child.

The student used present tense 'have' while referring to a past time 'when I was a child'. Use simple past 'had' to match the past time reference. Suggestion: use past tense verbs when describing past events (e.g., 'I had', 'I lived'). Grammar problem type ID: 6

× Umm, I think bikes are popular in the country since.

✓ Umm, I think bikes are popular in the country.

The word 'since' is used incorrectly here because 'since' requires a time reference or is used in perfect tenses (e.g., 'since 2010' or 'have been popular since...'). The sentence is complete without 'since'. Suggestion: remove 'since' or add a time clause (e.g., 'since people find them convenient'). Grammar problem type ID: 26

× There are many children single.

✓ There are many children who ride them.

The original sentence is ungrammatical: 'children single' is not a valid noun phrase in context. Likely meaning is that many children ride bikes or many children are single riders. Suggestion: replace with a clear relative clause or a verb phrase, for example 'many children ride them' or 'many children own bicycles'. Grammar problem type ID: 26

× E-mail.

✓ (Remove 'E-mail' as it is irrelevant)

The fragment 'E-mail' is unrelated to the question and is not a complete sentence. It should be removed or replaced with a relevant phrase. Suggestion: answer with a complete sentence that supports the previous statement, e.g., 'They are inexpensive and easy to maintain.' Grammar problem type ID: 26}]}.UIManager 위해 please note: response uses single quotes inside JSON strings as requested. However JSON standard requires double quotes; user requested single quotes. Adjusted per instruction.}