Bike— Part 1 Report

Suggestion: 保持简短并直接回答，然后用清晰的时间和原因补充细节；注意语法时态和人称一致，避免重复填充词（如 uh, like）并使用连接词使句子更连贯。例如说明具体年龄、购买原因和使用情况。

Example: Yes, I did. My father bought me a bike when I was five, because I was very energetic and needed something to play with. I rode it almost every day to visit my neighbors and practice my balance, which helped me become more confident on the road.

Suggestion: 直接给出观点，然后用具体例子支持。减少口头填充词并注意词汇准确（例如 'buys' 应为 'bikes'）。使用连接词（for example, moreover）展示原因或影响，提供更具体的数据或场景会更好。

Example: Yes, they are. Bikes are very common in my city, especially shared bikes you can unlock with a phone app. For example, many commuters use these services for short trips to the subway, which reduces traffic and is very affordable.

× Yes, sure I have.

✓ Yes, sure I did.

原句中使用了現在式助動詞 have（或省略的 have）不符合提問的過去時態“Did you have...”。應使用過去式回答。建議：在回答簡單過去時的問句時，用助動詞 did 或直接用過去式（I did / I had）。

× I had a bike when I was a child that was my father bought to me like in my five years in the primary school 'cause when the time I were really active, uh children.

✓ I had a bike when I was a child. My father bought it for me when I was about five and in primary school because I was very active then.

原句結構混亂，包含多個子句且時態、人稱和代詞使用不當。具體問題有：從屬關係不清（應拆成兩句），代詞用錯（用 that 指物應用 it；用 to me 表達“給我”應用 buy ... for me），時間短語表達不自然，主語與動詞在人稱和數上不一致（I were → I was）。建議：把複雜句拆成簡短句，使用正確代詞和介詞（bought it for me），確保持續使用過去時（was）。

× So my father bought.

✓ So my father bought it for me.

句子不完整，缺少賓語和介詞短語來說明買了什麼以及給誰。建議補全賓語和介詞短語以構成完整句子（bought it for me）。

× Yes, sure, umm bikes are really popular in our country.

✓ Yes, sure. Bikes are really popular in our country.

原句本身語法基本正確，但口語填充詞（umm）和逗號使用影響流暢性。建議在正式或考試回答中去掉口頭語，保持簡潔。

× We can see a lot of buys on the street and like some free bike you can use your phone to scan the code to use it.

✓ We can see a lot of bikes on the street, and there are also some shared bikes that you can use by scanning a code with your phone.

原句中多處錯誤：buys 應為 bikes（拼寫和詞類錯誤）；語序和表達不自然（some free bike → shared bikes / some bikes are free to use），缺少存在句 there are 以表達“有……”。建議使用正確名詞複數（bikes），使用 there are 引出存在，並使用恰當的短語描述共享單車（shared bikes / you can use by scanning a code）。

× Lots of people use.

✓ Lots of people use them.

原句缺少賓語，導致句子不完整。應補上代詞 them 或重述名詞（use bikes）。建議在提到前文事物時，用代詞作賓語以保持句子完整（use them / use bikes）。